Coefficient Calculator For Digital Biquad Filters
COEFFICIENT-CALC
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Description & Features

Technical Documents

Support & Training

Order Now


Order Now
Part Number Buy from Texas Instruments or Third Party Status

COEFFICIENT-CALC:
Coefficient Calculator For Digital Biquad Filters

Free



ACTIVE

Description

COEFFICIENT-CALC (TIBQ) calculates the coefficients for the digital filter biquad transfer function implemented in TI audio codecs. The characteristics of the digital filter are adjusted by selecting a filter type and moving a control point within a window that shows the transfer function gain and phase plot.

TI Devices (388)

Part Number Name Product Family
DRV591  High-Efficiency PWM Power Driver  Audio amplifiers 
DRV592  High-Efficiency H-Bridge (Requires External PWM)  Audio amplifiers 
DRV593  +/-3 A High-Efficiency PWM Power Driver  Audio amplifiers 
DRV594  +/-3 A High-Efficiency PWM Power Driver  Audio amplifiers 
DRV595  15V/±4A High-Efficiency PWM Power Driver  Audio amplifiers 
LM1875  20-W Audio Power Amplifier  Audio amplifiers 
LM1876  Overture Audio Power Amplifier Series Dual 20-Watt Audio Power Amplifier w/ Mute & Standby Modes  Audio amplifiers 
LM1877  Dual Audio Power Amplifier  Audio amplifiers 
LM2876  High-Performance 40 Watt Audio Power Amplifier w/Mute  Audio amplifiers 
LM380  2.5W Audio Power Amplifier  Audio amplifiers 
LM384  5-W Audio Power Amplifier  Audio amplifiers 
LM386  Wide Input Voltage Low Power Audio Amplifier with Internal Gain  Audio amplifiers 
LM3886  68W, 1 Ch, 20-94V supply stereo Class-AB amplifier w/ Mute  Audio amplifiers 
LM4665  Filterless High Efficiency 1.4W Switching Audio Amplifier  Audio amplifiers 
LM4666  Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier  Audio amplifiers 
LM4667  Filterless High Efficiency 1.3W Switching Audio Amplifier  Audio amplifiers 
LM4670  Filterless High Efficiency 3W Switching Audio Amplifier  Audio amplifiers 
LM4671  Filterless High Efficiency 2.5W Switching Audio Amplifier  Audio amplifiers 
LM4673  Filterless, 2.65W, Mono, Class D Audio Power Amplifier  Audio amplifiers 
LM4674  Filterless 2.5 Stereo Class D Audio Power Amplifier  Audio amplifiers 
LM4674A  Filterless 2.5 Stereo Class D Audio Power Amplifier  Audio amplifiers 
LM4675  Ultra-Low EMI, Filterless, 2.65W, Mono, Class D Audio Power Amplifier with Spread Spectrum  Audio amplifiers 
LM4752  Stereo 11W Audio Power Amplifier  Audio amplifiers 
LM4755  Stereo 11W Audio Power Amplifier with Mute  Audio amplifiers 
LM4766  Overture Series: Dual 40W Audio Amplifier with Mute  Audio amplifiers 
LM48100Q-Q1  Mono 1.3W Audio Power Amplifier with Output Fault Detection and Volume Control  Audio amplifiers 
LM4818  350mW Audio Power Amplifier with Shutdown Mode  Audio amplifiers 
LM4819  350mW Audio Amplifier with Shutdown Mode  Audio amplifiers 
LM48310  Ultra-Low EMI, Filterless, 2.6W, Mono, Class D Audio Power Amplifier with E2S  Audio amplifiers 
LM48311  Ultra-Low EMI, Filterless, 2.6W, Mono, Class D Audio Power Amplifier with E2S  Audio amplifiers 
LM48312  2.6W, Ultra-Low EMI, Filterless, Mono Class D Audio Power Amplifier with E2S  Audio amplifiers 
LM4835  Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain  Audio amplifiers 
LM4836  Stereo 2W Audio Power Amplifiers with DC Volume Control, Bass Boost, and Input Mux  Audio amplifiers 
LM4838  Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain  Audio amplifiers 
LM48410  Low EMI, Filterless, 2.3W Stereo Class D Audio Pwr Amp w/ Natl 3D Enhancement  Audio amplifiers 
LM48411  Ultra-Low EMI, Filterless, 2.5W, Stereo, Class D Audio Power Amplifier with E 2 S  Audio amplifiers 
LM48413  Ultra Low EMI, Filterless, 1.2W Stereo Class D Audio Pwr Amp w/ E2S and Natl 3D Enhancement  Audio amplifiers 
LM48511  3W Mono Analog Input Class-D Speaker Amp with Integrated Boost Converter  Audio amplifiers 
LM48512  2.7W Mono Analog Input Class-D Speaker Amp with Integrated Boost Converter  Audio amplifiers 
LM48520  Boosted Stereo Class D Audio Pwr Amp w/ Output Speaker Protection & Spread Spectrum  Audio amplifiers 
LM4853  Mono 1.5 W / Stereo 300mW Power Amplifier  Audio amplifiers 
LM4855  Integrated Audio Amplifier System  Audio amplifiers 
LM4857  Stereo 1.2W Audio Sub-system with 3D Enhancement  Audio amplifiers 
LM4859  Stereo 1.2W Audio Sub-system with 3D Enhancement  Audio amplifiers 
LM4860  1 Watt Audio Power Amplifier with Shutdown Mode  Audio amplifiers 
LM4861  Boomer Series: 1.1W Audio Amplifier with Shutdown Mode  Audio amplifiers 
LM4862  675 mW Audio Power Amplifier with Shutdown Mode  Audio amplifiers 
LM4863  Dual 2.2W Audio Amplifier Plus Stereo Headphone Function  Audio amplifiers 
LM4864  300 mW Audio Power Amplifier with Shutdown Mode  Audio amplifiers 
LM4865  750mW Audio Power Amplifier with DC Volume Control and Headphone Switch  Audio amplifiers 
LM4866  2.2W Stereo Audio Amplifier  Audio amplifiers 
LM4871  Boomer Series: 3W Audio Amplifier with Shutdown Mode  Audio amplifiers 
LM4873  Dual 2.1W Audio Amplifier Plus Stereo Headphone Function  Audio amplifiers 
LM4875  750mW Audio Power Amplifier with DC Volume Control and Headphone Switch  Audio amplifiers 
LM4876  1.1W Audio Power Amplifier with Logic Low Shutdown  Audio amplifiers 
LM4879  1.1 Watt Audio Power Amplifier  Audio amplifiers 
LM4889  1 Watt Audio Power Amplifier  Audio amplifiers 
LM4890  1 Watt Audio Power Amplifier  Audio amplifiers 
LM4898  1 Watt Fully Differential Audio Power Amplifier With Shutdown Select  Audio amplifiers 
LM4901  1.6 Watt Audio Power Amplifier with Selectable Shutdown Logic Level  Audio amplifiers 
LM4902  265mW at 3.3V Supply Audio Power Amplifier with Shutdown Mode  Audio amplifiers 
LM4906  1W, Bypass-Capacitor-less Audio Power Amplifier with Internal Selectable Gain  Audio amplifiers 
LM49100  Mono Class AB Audio Sub-System with a True-Ground Headphone Amplifier  Audio amplifiers 
LM49101  Mono Class AB Audio Subsystem with a True Ground Headphone Amplifier and Earpiece Switch  Audio amplifiers 
LM49120  Audio Sub-System w/ Mono Class AB Loudspeaker Amp & Stereo OCL/SE Headphone Amp  Audio amplifiers 
LM49150  Mono Class D Audio Subsystem w/ Earpiece Driver & Stereo Gnd Ref Headphone Amps  Audio amplifiers 
LM49151  Mono Class D Subsys w/ Earpiece Drv, Gnd Ref Headph Amp, Speaker Protection & No Clip w/ Clip Cntrl  Audio amplifiers 
LM49153  Mono Audio Subsys w/ class G Headphone Amp Class D Speaker Amp Noise Gate & Speaker Protection  Audio amplifiers 
LM49200  Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier  Audio amplifiers 
LM4923  1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select  Audio amplifiers 
LM49250  Enhanced Emissions Suppression Stereo Class D Audio Sub-System w/ Ground Referenced Headphone Amp  Audio amplifiers 
LM49251  Stereo Audio Subsystem w/ Class G Headphone Amp & Class D Speaker Amp w/ Speaker Protection  Audio amplifiers 
LM4927  2.5 Watt Fully Differential Audio Power Amplifier With Shutdown  Audio amplifiers 
LM49270  Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense  Audio amplifiers 
LM4928  1.2 Watt Stereo Fully Diff Audio Pwr Amp w/ RF Suppression & Shutdown Low  Audio amplifiers 
LM4929  LM4929 Stereo 40mW Low Noise Headphone Amplifier with OCL Output  Audio amplifiers 
LM49321  Audio Sub-Sys w/ Stereo DAC Mono Class AB Loudspkr Amp OCL/SE Stereo Headph Output & RF Suppression  Audio amplifiers 
LM4936  Stereo 2W Audio Power Amplifiers w/ Volume Control & Selectable Control Interface  Audio amplifiers 
LM4937  Audio Sub-System with OCL Stereo Headphone Output and RF Suppression  Audio amplifiers 
LM4938  Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain  Audio amplifiers 
LM4940  6W Stereo Audio Power Amplifier  Audio amplifiers 
LM4941  1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown  Audio amplifiers 
LM49450  I2C Inpt 2.5W/Ch Low EMI St Class D Sub-Sys w/ Gnd Ref Headph Amp, 3D Enhancement, & Headph Sns  Audio amplifiers 
LM4946  Output Capacitor-Less Audio Subsystem with Programmable National 3D  Audio amplifiers 
LM4947  Mono Class D and Stereo Audio Sub-System with OCL Headphone Amplifier and TI 3D  Audio amplifiers 
LM4950  7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier  Audio amplifiers 
LM4951  Wide Voltage Range 1.8 Watt Audio Power Amplifier  Audio amplifiers 
LM4951A  Wide Voltage Range 1.8 Watt Audio Power Amplifier With Short Circuit Protection  Audio amplifiers 
LM4952  3.1W Stereo-SE Audio Power Amplifier with DC Volume Control  Audio amplifiers 
LM4954  High Voltage 3 Watt Audio Power Amplifier  Audio amplifiers 
LM4990  2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level  Audio amplifiers 
LM4991  3W Audio Power Amplifier with Shutdown Mode  Audio amplifiers 
LM4992  420mW Stereo Cell Phone Audio Amplifier  Audio amplifiers 
LM4995  1.3W Audio Power Amplifier  Audio amplifiers 
TAS2110  6.1W mono digital input Class-D speaker amp with integrated 11V Class-H boost  Audio amplifiers 
TAS2505  Digital Input Class-D Speaker Amplifier with Audio Processing and mono headphone amplifier  Audio amplifiers 
TAS2505-Q1  2.6W Mono Digital & Analog Input Automotive Class-D Speaker Amplifier  Audio amplifiers 
TAS2521  Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier  Audio amplifiers 
TAS2552  4W Digital/Analog Input Smart Amp with I/V Sense Speaker Protection and Integ. 8.5V Class-G Boost  Audio amplifiers 
TAS2553  2.8W Digital/Analog Input Smart Amp with I/V Sense Speaker Protection and Integ. 7.5V Class-G Boost  Audio amplifiers 
TAS2555  5.7W Digital Input Smart Amp with Integrated Speaker Protection, Advanced EQ and 8.5V Class-H Boost  Audio amplifiers 
TAS2557  5.7W Digital Input Smart Amp with Integrated Speaker Protection, Advanced EQ and 8.5V Class-H Boost  Audio amplifiers 
TAS2559  5.7W Digital Input Smart Amp with Integrated Speaker Protection, Advanced EQ and 8.5V Class-H Boost  Audio amplifiers 
TAS2560  5.6W Digital Input Smart Amp with I/V Sense for Speaker Protection and Integrated 8.5V Class-H Boost  Audio amplifiers 
TAS2562  6.1W Digital Input Smart Amp with I/V Sense for Speaker Protection and Integrated 11V Class-H Boost  Audio amplifiers 
TAS2563  6.1W Digital Input Smart Amp with Integrated Speaker Protection, Advanced EQ and 11V Class-H Boost  Audio amplifiers 
TAS2564  7W digital input smart amp with <10uV noise and integrated 13-V Class-H boost  Audio amplifiers 
TAS2770  20W Digital Input Smart Amp with I/V Sense for Speaker Protection and 4.5-18V Supply Voltage Range  Audio amplifiers 
TAS3251  175W-Stereo, 350W-Mono, Ultra-HD Digital-Input Class-D Burr-Brown™ audio amplifier  Audio amplifiers 
TAS5102  20-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5103  15-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5111  Digital Amplifier Power Stage  Audio amplifiers 
TAS5111A  70-W Mono Digital Amplifier Power Stage  Audio amplifiers 
TAS5112A  50-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5121I  100-W Mono Digital Amplifier Power Stage  Audio amplifiers 
TAS5122  50-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5132  20-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5142  100-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5152  125-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5162  210-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5176  100-W (5.1 Channel) Digital Amplifier Power Stage  Audio amplifiers 
TAS5182  100-W Stereo Digital Amplifier Power Stage Controller  Audio amplifiers 
TAS5186A  210-W (5.1-Channel) Digital Amplifier Power Stage  Audio amplifiers 
TAS5261  315-W Mono Digital Amplifier Power Stage  Audio amplifiers 
TAS5342  100-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5342A  100-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5342L  100-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5342LA  100-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5352  125-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5352A  125-W Stereo Digital Amplifier Power Stage  Audio amplifiers 
TAS5404-Q1  26-W Analog Single-Ended Input 4-Ch Class-D Amp w/Load Dump Protection and I2C Diagnostics  Audio amplifiers 
TAS5411-Q1  8-W Analog Input Mono Channel Automotive Class-D Audio Amplifier With Load Dump and I2C Diagnostics  Audio amplifiers 
TAS5412-Q1  Two-Channel Automotive Digital Amplifier  Audio amplifiers 
TAS5414A  4-Channel Automotive Digital Amplifiers  Audio amplifiers 
TAS5414B-Q1  4-Channel Automotive Digital Amplifiers  Audio amplifiers 
TAS5414C  28-W Automotive Analog Single-Ended Input 4-Channel Class-D Amp with Load Dump Protection  Audio amplifiers 
TAS5414C-Q1  28-W Automotive Analog Single-Ended Input 4-Channel Class-D Amp with Load Dump Protection  Audio amplifiers 
TAS5421-Q1  22-W Analog Input Mono Channel Automotive Class-D Audio Amplifier With Load Dump and I2C Diagnostics  Audio amplifiers 
TAS5424A  4-Channel Automotive Digital Amplifier  Audio amplifiers 
TAS5424B-Q1  TAS5414B-Q1, TAS5424B-Q1 Four-Channel Automotive Digital Amplifiers  Audio amplifiers 
TAS5424C-Q1  4-Channel Automotive Digital Amplifiers with differential input delivering 28W/Ch into 4Ohm  Audio amplifiers 
TAS5514B-Q1  4-Channel Automotive Digital Amplifiers, standalone version (No I2C Required)  Audio amplifiers 
TAS5601  20-W Stereo Digital Amplifier Power Stage with Feedback  Audio amplifiers 
TAS5602  20-W Stereo Digital Amplifier Power Stage with Feedback  Audio amplifiers 
TAS5611  125W Stereo / 250W Mono PurePath™ HD Analog-input Power Stage  Audio amplifiers 
TAS5611A  125-W stereo & 250-W Mono PurePath™ HD analog-input power stage  Audio amplifiers 
TAS5612  125W Stereo / 250W Mono PurePath™ HD Digital-input Power Stage  Audio amplifiers 
TAS5612A  125 W Stereo/250W Mono PurePath™ HD Digital-Input Power Stage  Audio amplifiers 
TAS5612LA  125 W Stereo/250W Mono HD Digital-Input Power Stage  Audio amplifiers 
TAS5613  150W Stereo PurePath™ HD Analog-Input Power Stage  Audio amplifiers 
TAS5613A  150W Stereo / 300W Mono PurePath™ HD Analog-Input Power Stage  Audio amplifiers 
TAS5614  150W Stereo / 300W Mono PurePath™ HD Digital-input Power Stage  Audio amplifiers 
TAS5614A  150W Stereo/300W MONO PurePath™ HD Digital-Input Power Stage  Audio amplifiers 
TAS5614LA  150W Stereo/300W Mono HD Digital-Input Power Stage  Audio amplifiers 
TAS5615  Analog input 160W Stereo (300W total) class D amplifier with integrated feedback  Audio amplifiers 
TAS5616  PWM input 160W Stereo (300W total) class D amplifier with integrated feedback  Audio amplifiers 
TAS5622A  125 W Stereo/250W Mono PurePath HD Digital-Input Power Stage  Audio amplifiers 
TAS5624A  150W Stereo/300W Mono PurePath HD Digital-Input Power Stage  Audio amplifiers 
TAS5630  Analog input 300W Stereo class D amplifier with integrated feedback  Audio amplifiers 
TAS5630B  Analog input 300W Stereo class D amplifier with integrated feedback  Audio amplifiers 
TAS5631  PWM input 300W Stereo class D amplifier with integrated feedback  Audio amplifiers 
TAS5631B  PWM input 300W Stereo class D amplifier with integrated feedback  Audio amplifiers 
TAS5634  300-W Stereo / 600-W Mono HD Digital Input, 58V Class-D Amplifier Power Stage  Audio amplifiers 
TAS5701  20-W Stereo I2S Audio Power Amplifier (H/W Controlled)  Audio amplifiers 
TAS5704  20-W Stereo Closed-loop I2S Audio Power Amplifier with Speaker EQ and DRC (H/W Controlled)  Audio amplifiers 
TAS5705  20-W Stereo I2S Audio Power Amplifier with Speaker EQ and DRC  Audio amplifiers 
TAS5706  20-W Stereo Closed-loop I2S Audio Power Amplifier with Speaker EQ and DRC  Audio amplifiers 
TAS5706A  20-W Stereo Closed-loop I2S Audio Power Amplifier with Speaker EQ and DRC  Audio amplifiers 
TAS5706B  20W Closed-loop I2S Audio Power Amplifier with Speaker EQ, DRC and SE output support  Audio amplifiers 
TAS5707  20-W Open-Loop Stereo Digital Input Class-D Audio Amplifier with Speaker EQ and DRC  Audio amplifiers 
TAS5707A  20-W Stereo Digital Audio Power Amplifier with EQ and DRC  Audio amplifiers 
TAS5708  20-W Stereo Closed-Loop I2S Audio Power Amplifier with Speaker EQ and DRC  Audio amplifiers 
TAS5709  20-W Stereo I2S Audio Amplifier with Speaker EQ and 2-Band DRC  Audio amplifiers 
TAS5709A  20-W Stereo I2S Audio Amplifier with Speaker EQ and 2-Band DRC  Audio amplifiers 
TAS5710  20-W Stereo Closed-loop I2S Audio Amplifier with Speaker EQ and 2-Band DRC  Audio amplifiers 
TAS5711  20-W Stereo I2S Audio Amplifier with Speaker EQ, DRC, and 2.1 support  Audio amplifiers 
TAS5713  25-W Stereo I2S Audio Amplifier with Speaker EQ and 2-Band DRC  Audio amplifiers 
TAS5715  25-W Stereo I2S Audio Amplifier with Speaker EQ, 2-Band DRC, and DC Protection  Audio amplifiers 
TAS5716  20-W Stereo Closed-loop I2S Audio Amplifier with Speaker EQ, DRC & 3D/Bass Boost  Audio amplifiers 
TAS5717  TAS5717 Digital input stereo amplifier with integrated CAP free headphone amp  Audio amplifiers 
TAS5719  Digital input stereo amplifier with integrated CAP free headphone amp  Audio amplifiers 
TAS5720A-Q1  TAS5720A-Q1 1x25-W Digital Input Closed-Loop Automotive Class-D Audio Amplifier  Audio amplifiers 
TAS5720L  Closed Loop I2S Input Amplifier with Power Limiter, PVDDmax of 16.5V  Audio amplifiers 
TAS5720M  Closed Loop I2S Input Amplifier with Power Limiter, PVDDmax of 26.4V  Audio amplifiers 
TAS5721  15-W Stereo (2.1) Class-D Audio Amp w/ Integrated HP Amplifier Audio Processing  Audio amplifiers 
TAS5722L  20-W Mono Digital Input Class-D Audio Amplifier with 1.8-V Digital I/O  Audio amplifiers 
TAS5727  25-W Digital Audio Power Amplifier with EQ and 2-Band DRC  Audio amplifiers 
TAS5729MD  12-W Stereo Class-D Audio Amp w/ Integrated HP Amplifier and Audio Processing  Audio amplifiers 
TAS5731  20-W Stereo (2.1) Class-D Audio Amp w/ Audio Processing  Audio amplifiers 
TAS5731M  30-W Stereo Digital Audio Power Amplifier with DSP and 2.1 Mode  Audio amplifiers 
TAS5733L  Stereo 20-W, 8V-16.5V Open-Loop Digital Input Audio Power Amplifier with EQ and 3-Band AGL: TAS5733L  Audio amplifiers 
TAS5751M  25-W, 8V-26.4V Open-Loop Digital Input Audio Power Amplifier with EQ and 3-Band AGL  Audio amplifiers 
TAS5753MD  25W, 26V, Stereo, Open-Loop I2S Input Audio Class-D Amplifier with EQ, 3-Band AGL and Headphone Out  Audio amplifiers 
TAS5754M  Digital Input, Closed-Loop Class-D Amplifier with HybridFlow Processing and Ternary Modulation  Audio amplifiers 
TAS5755M  2x50W(2x19W + 1x50W) Digital Input Class-D Audio Amplifier with Processing and 2.1 Mode Support  Audio amplifiers 
TAS5756M  30W digital input, closed loop, Class-D amplifier with Enhanced processing  Audio amplifiers 
TAS5760L  Closed Loop I2S Input Amplifier with Power Limiter, PVDDmax of 16.5V  Audio amplifiers 
TAS5760LD  Closed Loop I2S Input Amplifier with Power Limiter and Integrated Headphone, PVDDmax of 16.5V  Audio amplifiers 
TAS5760M  Closed Loop I2S Input Amplifier with Power Limiter, PVDDmax of 26.4V  Audio amplifiers 
TAS5760M-Q1  TAS5760M-Q1 2x25-W Digital Input Closed-Loop Automotive Class-D Audio Amplifier  Audio amplifiers 
TAS5760MD  Closed Loop I2S Input Amplifier with Power Limiter and Integrated Headphone, PVDDmax of 26.4V  Audio amplifiers 
TAS5766M  20W Class-D Stereo PurePath™ Smart Amp  Audio amplifiers 
TAS5768M  20W Class-D Stereo PurePath™ Smart Amp with Ternary Modulation  Audio amplifiers 
TAS5780M  20-W, Digital Input, Stereo, Closed-Loop Class-D Amplifier with 96-kHz Processing  Audio amplifiers 
TAS5782M  30-W, Digital Input, Stereo, Closed-Loop Class-D Amplifier with 96-kHz Flexible Processing  Audio amplifiers 
TAS5805M  TAS5805M 23-W, Digital Input, Stereo, Closed-Loop Class-D Audio Amplifier with Extended Processing  Audio amplifiers 
TAS5806M  TAS5806M 23W stereo, digital closed-loop Class-D audio amplifier with processing  Audio amplifiers 
TAS5806MD  23W stereo, digital closed-loop Class-D audio amp with processing and headphone driver  Audio amplifiers 
TAS5825M  4.5V to 26V, 38-W Stereo, Digital Input, Class-D Audio Amp with 96-kHz/192-kHz flexible Processing  Audio amplifiers 
TAS5825P  4.5V to 26.4V Class-H control digital-in Class-D audio amp with ultra-low idle & superior efficiency  Audio amplifiers 
TAS6421-Q1  75-W, 2-MHz digital input 1-channel automotive Class-D Burr-Brown™ audio amplifier  Audio amplifiers 
TAS6422-Q1  75W 2-MHz Digital Input 2-Channel Automotive Class-D Audio Amplifier  Audio amplifiers 
TAS6424-Q1  75-W 2.1-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier  Audio amplifiers 
TAS6424L-Q1  27-W, 2-MHz Digital Input 4-Channel Automotive Class-D Audio Amplifier  Audio amplifiers 
TAS6424M-Q1  45-W, 2.1-MHz digital input 4-channel automotive Class-D audio amplifier  Audio amplifiers 
TLV320ADC3001  92dB SNR Low-Power Stereo ADC (ADC3001)  Audio converters 
TLV320ADC3101  92-dB SNR low-power stereo ADC with digital microphone support and miniDSP  Audio converters 
TLV320AIC26  Low-Power Mono ADC/Stereo DAC With HP/Speaker Amplifier and 12-Bit Measurement ADC  Audio converters 
TLV320AIC28  Low-Power Mono ADC/Stereo DAC With 6 Audio Inputs and HP/Speaker Amplifier  Audio converters 
TLV320AIC29  Low-Power Mono ADC/Stereo DAC With 6 Audio Inputs and HP/Speaker Amplifier  Audio converters 
TLV320AIC3007  Low Power Stereo CODEC with Integrated Class-D Amplifier  Audio converters 
TLV320AIC31  Low-Power Stereo Codec with 6 Inputs, 6 Outputs, Integrated Headphone/Speaker Amps, 3D Effects  Audio converters 
TLV320AIC3100  Low-Power Audio Codec With Audio Processing and Mono Class-D Amplifier  Audio converters 
TLV320AIC3101  Low-Power Stereo Codec with 6 Inputs, 6 Outputs, Speaker/HP Amp and Enhanced Digital Effects  Audio converters 
TLV320AIC3104  Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects  Audio converters 
TLV320AIC3105  Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects  Audio converters 
TLV320AIC3106  Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP Amplifier and Enhanced Digital Effects  Audio converters 
TLV320AIC3107  Low-Power Stereo CODEC with Integrated Mono Class-D Amplifier  Audio converters 
TLV320AIC3110  Low-Power Audio Codec With 1.3W Stereo Class-D Speaker Amplifier  Audio converters 
TLV320AIC3111  Low-Power Audio CODEC with embedded miniDSP and Stereo Class-D Speaker Amplifier  Audio converters 
TLV320AIC3120  Low-Power Audio CODEC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier  Audio converters 
TLV320AIC32  Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP/Speaker Amplifier and 3D Effects  Audio converters 
TLV320AIC3204  Very-Low-Power Stereo Audio CODEC With PowerTune™ Technology  Audio converters 
TLV320AIC3206  Very-Low-Power Stereo Codec With DirectPath™ HP Amplifier  Audio converters 
TLV320AIC3254  Very Low-Power Stereo Audio CODEC with programmable miniDSP  Audio converters 
TLV320AIC3256  Very Low-Power Stereo Codec with miniDSP and DirectPath™ HP Amplifier  Audio converters 
TLV320AIC33  Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects  Audio converters 
TLV320AIC34  Low-Power four-channel CODEC  Audio converters 
TLV320AIC36  Low Power Stereo Audio Codec for Portable Audio/Telephony  Audio converters 
TLV320DAC23  Low-Power Stereo DAC with HP Amplifier  Audio amplifiers 
TLV320DAC26  Low-Power Stereo DAC with HP/Speaker Amplifier  Audio amplifiers 
TLV320DAC3100  Low-Power Stereo Audio DAC With Mono Class-D Speaker Amplifier  Audio amplifiers 
TLV320DAC3100-Q1  Low-Power Stereo Audio DAC With Audio Processing  Audio amplifiers 
TLV320DAC3101  Low-Power Stereo Audio DAC With Stereo Class-D Speaker Amplifier  Audio amplifiers 
TLV320DAC3120  Low-Power Audio DAC with miniDSP and 2.5W Mono Class-D Speaker Amplifier  Audio amplifiers 
TLV320DAC32  Low-Power Stereo DAC with 4 Outputs, HP/Speaker Amplifier and 3D Effects  Audio amplifiers 
TLV320DAC3203  Ultra Low Power Stereo Audio Codec With Integrated Headphone Amplifiers  Audio amplifiers 
TPA0102  1.5-W Stereo Audio Power Amplifier  Audio amplifiers 
TPA0103  1.75-W 3-Channel Stereo Audio Power Amplifier  Audio amplifiers 
TPA0152  Stereo 2-W Audio Power Amp with Digital Volume Control  Audio amplifiers 
TPA0162  2W Stereo APA With Digital Volume Control  Audio amplifiers 
TPA0172  Stereo Class-AB Audio Amplifier with Stereo Headphone Drive and I2C Control  Audio amplifiers 
TPA0202  2-W Stereo Audio Power Amplifier  Audio amplifiers 
TPA0211  Mono Class-AB Audio Amplifier with Mono Headphone Drive  Audio amplifiers 
TPA0212  Stereo Class-AB Audio Amplifier with Stereo Headphone Drive and Integrated Gain  Audio amplifiers 
TPA0213  Mono Class-AB Audio Amplifier with Stereo Headphone Drive--Separate Inputs  Audio amplifiers 
TPA0223  2-W Mono Audio Power Amp with Headphone Drive  Audio amplifiers 
TPA0233  Mono Class-AB Audio Amplifier with Stereo Headphone Drive--Summed Inputs  Audio amplifiers 
TPA0242  Stereo 2-W Audio Power Amp with DC Volume and MUX Control  Audio amplifiers 
TPA0253  Mono, Low Power, Class-AB Audio Amplifier with Stereo Headphone Driver-Summing Inputs  Audio amplifiers 
TPA0312  Stereo 2-W Audio Power Amp with 4 Selectable Gain Settings and MUX Control  Audio amplifiers 
TPA1517  Stereo, Medium Power, Class-AB Audio Amplifier  Audio amplifiers 
TPA2000D1  2-W Mono Class-D Audio Amplifier  Audio amplifiers 
TPA2000D1-Q1  Automotive Catalog Mono Filter-Free Class-D Audio Amplifier  Audio amplifiers 
TPA2000D2  2-W Stereo Class-D Audio Amplifier  Audio amplifiers 
TPA2000D4  2-W Stereo Class-D Audio Amplifier with Stereo Class-AB Headphone Drive  Audio amplifiers 
TPA2001D1  1-W Mono Class-D Audio Amplifier  Audio amplifiers 
TPA2001D2  1-W Stereo Class-D Audio Amplifier  Audio amplifiers 
TPA2005D1  1.4-W Mono Class-D Audio Amplifier (TPA2005)  Audio amplifiers 
TPA2005D1-Q1  Automotive Catalog 1.4-W Mono Filter-Free Class-D Audio Power Amplifier  Audio amplifiers 
TPA2006D1  1.45-W Mono Class-D Audio Amplifier with 1.8V Compatible Shutdown Voltage (TPA2006)  Audio amplifiers 
TPA2008D2  3-W Stereo Class-D Audio Amplifier with Volume Control (TPA2008)  Audio amplifiers 
TPA2010D1  2.5-W Mono Class-D Audio Amplifier with Variable Gain (TPA2010)  Audio amplifiers 
TPA2011D1  3.2W mono class-d with auto-recovering short-circuit protection  Audio amplifiers 
TPA2012D2  2.1-W Stereo Class-D Audio Amplifier with Gain Select (TPA2012)  Audio amplifiers 
TPA2013D1  2.7W Mono Analog Input Class-D Speaker Amp with Integrated Boost Converter  Audio amplifiers 
TPA2014D1  1.5-W Constant Output Power Class-D Audio Amplifier With Integrated Boost Converter (TPA2014)  Audio amplifiers 
TPA2015D1  2W Mono Analog Input Class-D Speaker Amp with Integrated Class-G Boost Converter  Audio amplifiers 
TPA2016D2  2.8-W/Ch Stereo Class-D Audio Amplifier with SmartGainTM AGC/DRC (TPA2016)  Audio amplifiers 
TPA2017D2  2.8-W/Ch Stereo Class-D Audio Amplifier with Easy SmartGainTM AGC/DRC (TPA2017)  Audio amplifiers 
TPA2018D1  3-W Mono Class-D Audio Amplifier with SmartGain™ AGC/DRC  Audio amplifiers 
TPA2025D1  2W Mono Analog Input Class-D Speaker Amp with Integrated Class-G Boost Converter  Audio amplifiers 
TPA2026D2  3.2-W/Ch Stereo SmartGainTM Class-D Audio Amplifier with Dynamic Range  Audio amplifiers 
TPA2028D1  3.0 W Mono Class-D Audio Amplifier with fast gain ramp SmartGain™ AGC and DRC  Audio amplifiers 
TPA2029D1  3-W Mono Class-D Amplifier With Smart Gain AGC/DRC  Audio amplifiers 
TPA2031D1  2.5-W Mono Class-D Audio Power Amplifier with Slow Start-Up (TPA2031)  Audio amplifiers 
TPA2032D1  2.75-W Mono Class-D Audio Amplifier with 2 V/V Fixed Gain (TPA2032)  Audio amplifiers 
TPA2033D1  2.75-W Mono Class-D Audio Amplifier with 3 V/V Fixed Gain (TPA2033)  Audio amplifiers 
TPA2034D1  2.75-W Mono Class-D Audio Amplifier with 4 V/V Fixed Gain (TPA2034)  Audio amplifiers 
TPA2035D1  2.75-W Mono Class-D Audio Amplifier with Fixed Gain and Short Circuit Auto-Recovery (TPA2035)  Audio amplifiers 
TPA2036D1  2.5-W Mono Class-D Audio Amplifier with Variable Gain and Short Circuit Auto-Recovery (TPA2036)  Audio amplifiers 
TPA2037D1  Fixed Gain 3.2 W Mono Class-D with Integrated DAC Noise Filter  Audio amplifiers 
TPA2038D1  Variable Gain 3.2 W Mono Class-D with Integrated DAC Noise Filter  Audio amplifiers 
TPA2039D1  Fixed Gain 3.2 W Mono Class-D with Integrated DAC Noise Filter  Audio amplifiers 
TPA2050D4  1.4-W/Ch 2-Input Audio Subsystem with Stereo Class-D and DirectPath™ Headphone Amplifier  Audio amplifiers 
TPA2051D3  2.9-W 3-Input Audio Subsystem with SmartGain™ Mono Class-D and DirectPath Headphone Amplifier  Audio amplifiers 
TPA2054D4  1.4 W/Ch 3-Input Audio Subsystem with Stereo Class-D and DirectPath™ Headphone Amplifier  Audio amplifiers 
TPA2054D4A  1.4 W/Ch 3-Input Audio Subsystem with Stereo Class-D and DirectPath™ Headphone Amplifier  Audio amplifiers 
TPA2080D1  2.2W Mono Analog Input Class-D Speaker Amp with Integrated Class-G Boost Converter  Audio amplifiers 
TPA3001D1  20-W Mono Class-D Audio Power Amplifier (TPA3001)  Audio amplifiers 
TPA3002D2  9-W Stereo Class-D Audio Power Amplifier with Volume Control (TPA3002)  Audio amplifiers 
TPA3003D2  3-W Stereo Class-D Audio Power Amplifier with Volume Control (TPA3003)  Audio amplifiers 
TPA3004D2  12-W StereoClass-D Audio Power Amplifier with Volume Control (TPA3004)  Audio amplifiers 
TPA3005D2  6-W Stereo Class-D Audio Power Amplifier (TPA3005)  Audio amplifiers 
TPA3007D1  6.5-W Mono Class-D Audio Power Amplifier (TPA3007)  Audio amplifiers 
TPA3008D2  10-W Stereo Class-D Audio Power Amplifier (TPA3008)  Audio amplifiers 
TPA301  350-mW Mono Class-AB Audio Amplifier  Audio amplifiers 
TPA302  350-mW Stereo Class-AB Audio Amplifier  Audio amplifiers 
TPA3100D2  20-W Stereo Class-D Audio Power Amplifier (TPA3100)  Audio amplifiers 
TPA3100D2-Q1  Automotive Catalog 20-W Stereo Class-D Audio Power Amplifier  Audio amplifiers 
TPA3101D2  10-W Stereo Class-D Audio Power Amplifier (TPA3101)  Audio amplifiers 
TPA3106D1  40-W Mono Class-D Audio Power Amplifier (TPA3106)  Audio amplifiers 
TPA3107D2  15-W Stereo Class-D Audio Power Amplifier (TPA3107)  Audio amplifiers 
TPA311  350-mW Mono Class-AB Audio Amplifier  Audio amplifiers 
TPA3110D2  15W Filter-Free Class D Stereo Amplifier with SpeakerGuard™ (TPA3110)  Audio amplifiers 
TPA3110D2-Q1  Automotive 15W Filter-Free Class D Stereo Amplifier with SpeakerGuardT  Audio amplifiers 
TPA3111D1  10-W Mono Class-D Audio Power Amplifier with SpeakerGuard™ (TPA3111)  Audio amplifiers 
TPA3111D1-Q1  Automotive 10W Analog input Mono Class D Amplifier with SpeakerGuard™  Audio amplifiers 
TPA3112D1  25-W Filter-Free Mono Class-D Audio Amplifier with SpeakerGuard™ (TPA3112)  Audio amplifiers 
TPA3112D1-Q1  Automotive Catalog, 25-W Filter-Free Mono Class-D Audio Amplifier with SpeakerGuardT (TPA3112)  Audio amplifiers 
TPA3113D2  6-W Stereo Class-D Audio Power Amplifier with SpeakerGuard™ (TPA3113)  Audio amplifiers 
TPA3116D2  50-W Stereo (BTL) Class-D Audio Amp w/ SpeakerGuard™  Audio amplifiers 
TPA3116D2-Q1  2-Ch, 50-W Analog Input Class-D Audio Amplifier  Audio amplifiers 
TPA3117D2  15W Filter-Free Stereo Class-D Amplifier  Audio amplifiers 
TPA3118D2  30W, 2 Ch, 4.5-26V supply, Stereo Class D amplifier with Multiple Switching Frequencies  Audio amplifiers 
TPA3118D2-Q1  2-Ch, 30-W Analog Input Class-D Audio Amplifier  Audio amplifiers 
TPA3120D2  25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3120)  Audio amplifiers 
TPA3121D2  15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3121)  Audio amplifiers 
TPA3122D2  15-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3122)  Audio amplifiers 
TPA3123D2  25-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3123)  Audio amplifiers 
TPA3124D2  15-W Stereo Class-D Audio Power Amplifier with SE Outputs and Fast Mute Time (TPA3124)  Audio amplifiers 
TPA3125D2  10-W Stereo Class-D Audio Power Amplifier with SE Outputs (TPA3125)  Audio amplifiers 
TPA3126D2  2x50-W Differential Analog Input, Class-D Amplifier With Low Idle Current  Audio amplifiers 
TPA3128D2  2-Ch 30-W Differential Analog Input Class-D Amplifier With Low Idle Power Dissipation  Audio amplifiers 
TPA3129D2  2-Ch 15-W Differential Analog Input Class-D Amplifier With Low Idle Power Dissipation  Audio amplifiers 
TPA3130D2  15W Filter-Free Class D Stereo Amplifier with AM Avoidance  Audio amplifiers 
TPA3131D2  7W Filter-Free Class-D Stereo Amplifier In Space Saving QFN  Audio amplifiers 
TPA3132D2  25W Filter-Free Class-D Stereo Amplifier In Space Saving QFN  Audio amplifiers 
TPA3136AD2  10-W stereo, 20-W mono, 8- to 14.4-V , analog in Class-D audio amplifier w/ inductor free & low EMI  Audio amplifiers 
TPA3136D2  10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI  Audio amplifiers 
TPA3137D2  Inductor Free Stereo (BTL) 6W Class-D Audio Amplifier with ultra low EMI  Audio amplifiers 
TPA3138D2  10W 3.5V–14.4V Inductor-Free Stereo Analog Input Class-D Audio Amplifier  Audio amplifiers 
TPA3139D2  10W 3.5V–14.4V Inductor-free stereo QFN analog input Class-D audio amplifier  Audio amplifiers 
TPA3140D2  Inductor Free Stereo (BTL) 10W Class-D Audio Amplifier with ultra low EMI and Auto Gain Limiter  Audio amplifiers 
TPA3144D2  6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI and AGL  Audio amplifiers 
TPA3156D2  TPA3156D2 - 2x70-W, 4.5V-26V, Analog Input, Class-D Amplifier With Low Idle Power Dissipation  Audio amplifiers 
TPA321  350-mW Mono Class-AB Audio Amplifier with Differential Inputs  Audio amplifiers 
TPA3220  50W Stereo / 100W Peak HD Analog-Input Pad-Down Class-D Amplifier  Audio amplifiers 
TPA3221  100W Stereo / 200W Mono HD Analog-Input Class-D Amplifier  Audio amplifiers 
TPA3244  60W Stereo / 110W Peak Ultra-HD Analog-In, Pad-Down Class-D Amplifier  Audio amplifiers 
TPA3245  115-W Stereo, 230-W Mono 12V-31.5V Ultra-HD Analog-Input Class-D Amplifier  Audio amplifiers 
TPA3250  70W Stereo / 130W Peak Ultra-HD, Analog-In, Pad-Down Class-D Amplifier  Audio amplifiers 
TPA3251  175W Stereo / 350W Mono Ultra-HD, Analog-In Class-D Amplifier  Audio amplifiers 
TPA3255  315W Stereo / 600W Mono Ultra-HD, Analog-In Class-D Amplifier  Audio amplifiers 
TPA3255-Q1  315W-stereo / 600W-mono ultra-HD analog-input automotive class-D amplifier  Audio amplifiers 
TPA4860  1-W Mono Audio Power Amplifier  Audio amplifiers 
TPA4861  1-W Mono Audio Power Amplifier  Audio amplifiers 
TPA6010A4  Stereo Class-AB Audio Amplifier with Stereo Headphone Drive, Volume Control and Bass Boost  Audio amplifiers 
TPA6011A4  Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive  Audio amplifiers 
TPA6012A4  2-W Stereo Audio Power Amplifier with Advanced DC Volume Control  Audio amplifiers 
TPA6013A4  3-W Stereo Audio Power Amplifier with Advanced DC Volume Control  Audio amplifiers 
TPA6017A2  Stereo, Cost Effective, Class-AB Audio Amplifier  Audio amplifiers 
TPA6020A2  Stereo, Fully Differential Class-AB Audio Amplifier  Audio amplifiers 
TPA6021A4  Stereo, Class-AB Audio Amplifier with Volume Control and Stereo Headphone Drive  Audio amplifiers 
TPA6030A4  Wide Supply Voltage, Low Power, Class-AB Audio Amplifier  Audio amplifiers 
TPA6040A4  2-W Stereo Audio Power Amplifier with DirectPath™ Headphone and Regulator  Audio amplifiers 
TPA6041A4  2-W Stereo Audio Power Amplifier with DirectPath™ Headphone and Regulator  Audio amplifiers 
TPA6043A4  2-W Stereo Audio Power Amplifier with DirectPath™ Headphone and Regulator  Audio amplifiers 
TPA6045A4C  2W Stereo Audio Power Amplifier with DirectPath ™ Stereo Headphone Drive And Regulator  Audio amplifiers 
TPA6047A4  2W Stereo Audio Power Amplifier With DirectPath ™ Stereo Headphone Drive and Regulator  Audio amplifiers 
TPA6203A1  1.25-W Mono, Fully Differential, Class-AB Audio Amplifier  Audio amplifiers 
TPA6204A1  1.7-W Mono, Fully Differential, Class-AB Audio Amplifier  Audio amplifiers 
TPA6205A1  1.25-W Mono, Fully Differential, Class-AB Audio Amp w/ 1.8V Compatible Shutdown Voltage (TPA6205)  Audio amplifiers 
TPA6211A1  3.1-W Mono, Fully Differential, Class-AB Audio Amplifier  Audio amplifiers 
TPA6211A1-Q1  Automotive 3.1-W Mono, Fully Differential, Class-AB Audio Amplifier  Audio amplifiers 
TPA6304-Q1  45-W, 2.1-MHz analog input 4-channel automotive Class-D Burr-Brown™ audio amplifier  Audio amplifiers 
TPA6404-Q1  45-W, 2-MHz analog input 4-channel automotive Class-D audio amplifier  Audio amplifiers 
TPA701  700-mW Mono, Class-AB Audio Amplifier  Audio amplifiers 
TPA711  700-mW Mono, Class-AB Audio Amplifier with Mono Headphone Drive  Audio amplifiers 
TPA721  700-mW Mono, Class-AB Audio Amplifier with Active High Shutdown  Audio amplifiers 
TPA731  700-mW Mono, Differential Input, Class-AB Audio Amplifier with Active High Shutdown  Audio amplifiers 
TPA741  700-mW Mono, Differential Input, Class-AB Audio Amplifier with Active High Shutdown and Depop  Audio amplifiers 
TPA751  700-mW Mono, Differential Input, Class-AB Audio Amplifier with Active Low Shutdown  Audio amplifiers 
TSC2100  4-Wire Touch Screen Controller with Stereo DAC / Mono ADC with HP/Speaker Amplifier  Audio converters 
TSC2101  4-Wire Touch Screen Controller, St. DAC / Mono ADC with HP/Speaker Amplifier  Audio converters 
TSC2102  4-Wire Touch Screen Controller with Stereo DAC with HP Amplifier  Audio converters 
TSC2117  4-Wire Touch Screen Controller with Low-Power Mono ADC/Stereo DAC  Audio converters 
TSC2301  4-Wire Touch Screen Controller, St. CODEC with HP Amplifier (Keypad Int. + 6 GPIOs)  Audio converters 

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles