Coefficient Calculator For Digital Biquad Filters COEFFICIENT-CALC (ACTIVE)

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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 (32)

Part Number Name Product Family
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 
TLV320DAC3100  Low-Power Stereo Audio DAC With Mono Class-D Speaker Amplifier   Audio converters 
TLV320DAC3101  Low-Power Stereo Audio DAC With Stereo Class-D Speaker Amplifier   Audio converters 
TLV320DAC3120  Low-Power Audio DAC with miniDSP and 2.5W Mono Class-D Speaker Amplifier  Audio converters 
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 

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