Product details

Resolution (Bits) 12 Sample rate (max) (ksps) 400 Number of input channels 4 Interface type SPI Architecture SAR Input type Pseudo-Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 9 Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 SNR (dB) 71 Digital supply (min) (V) 4.5 Digital supply (max) (V) 5.5
Resolution (Bits) 12 Sample rate (max) (ksps) 400 Number of input channels 4 Interface type SPI Architecture SAR Input type Pseudo-Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 9 Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 5.5 SNR (dB) 71 Digital supply (min) (V) 4.5 Digital supply (max) (V) 5.5
SOIC (D) 16 59.4 mm² 9.9 x 6 TSSOP (PW) 16 32 mm² 5 x 6.4
  • Maximum Throughput 400 KSPS
  • Built-In Reference and 8× FIFO
  • Differential/Integral Nonlinearity Error:
    ±1 LSB
  • Signal-to-Noise and Distortion Ratio:
    69 dB, fi = 12 kHz
  • Spurious Free Dynamic Range: 75 dB,
    fi = 12 kHz
  • SPI/DSP-Compatible Serial Interfaces With SCLK up to 20 MHz
  • Single Supply 5 Vdc
  • Analog Input Range 0 V to Supply Voltage With 500 kHz BW
  • Hardware Controlled and Programmable Sampling Period
  • Low Operating Current (4 mA at 5.5 V External Ref, 6 mA at 5.5 V, Internal Ref)
  • Power Down: Software/Hardware Power-Down Mode (1 uA Max, Ext Ref),
    Auto Power-Down Mode (1 uA, Ext Ref)
  • Programmable Auto-Channel Sweep
  • Maximum Throughput 400 KSPS
  • Built-In Reference and 8× FIFO
  • Differential/Integral Nonlinearity Error:
    ±1 LSB
  • Signal-to-Noise and Distortion Ratio:
    69 dB, fi = 12 kHz
  • Spurious Free Dynamic Range: 75 dB,
    fi = 12 kHz
  • SPI/DSP-Compatible Serial Interfaces With SCLK up to 20 MHz
  • Single Supply 5 Vdc
  • Analog Input Range 0 V to Supply Voltage With 500 kHz BW
  • Hardware Controlled and Programmable Sampling Period
  • Low Operating Current (4 mA at 5.5 V External Ref, 6 mA at 5.5 V, Internal Ref)
  • Power Down: Software/Hardware Power-Down Mode (1 uA Max, Ext Ref),
    Auto Power-Down Mode (1 uA, Ext Ref)
  • Programmable Auto-Channel Sweep

The TLC2558 and TLC2554 are a family of high-performance, 12-bit low power, 1.6 us, CMOS analog-to-digital converters (ADC) which operate from a single 5 V power supply. These devices have three digital inputs and a 3-state output [chip select (CS\), serial input-output clock (SCLK), serial data input (SDI), and serial data output (SDO)] that provide a direct 4-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a DSP, a frame sync (FS) signal is used to indicate the start of a serial data frame.

In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip analog multiplexer that can select any analog inputs or one of three internal self-test voltages. The sample-and-hold function is automatically started after the fourth SCLK edge (normal sampling) or can be controlled by a special pin, CSTART\, to extend the sampling period (extended sampling). The normal sampling period can also be programmed as short (12 SCLKs) or as long (24 SCLKs) to accommodate faster SCLK operation popular among high-performance signal processors. The TLC2558 and TLC2554 are designed to operate with very low power consumption. The power-saving feature is further enhanced with software/hardware/auto power down modes and programmable conversion speeds. The converter uses the external SCLK as the source of the conversion clock to achieve higher (up to 1.6 us when a 20 MHz SCLK is used) conversion speed. There is a 4-V internal reference available. An optional external reference can also be used to achieve maximum flexibility.

The TLC2558 and TLC2554 are a family of high-performance, 12-bit low power, 1.6 us, CMOS analog-to-digital converters (ADC) which operate from a single 5 V power supply. These devices have three digital inputs and a 3-state output [chip select (CS\), serial input-output clock (SCLK), serial data input (SDI), and serial data output (SDO)] that provide a direct 4-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a DSP, a frame sync (FS) signal is used to indicate the start of a serial data frame.

In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip analog multiplexer that can select any analog inputs or one of three internal self-test voltages. The sample-and-hold function is automatically started after the fourth SCLK edge (normal sampling) or can be controlled by a special pin, CSTART\, to extend the sampling period (extended sampling). The normal sampling period can also be programmed as short (12 SCLKs) or as long (24 SCLKs) to accommodate faster SCLK operation popular among high-performance signal processors. The TLC2558 and TLC2554 are designed to operate with very low power consumption. The power-saving feature is further enhanced with software/hardware/auto power down modes and programmable conversion speeds. The converter uses the external SCLK as the source of the conversion clock to achieve higher (up to 1.6 us when a 20 MHz SCLK is used) conversion speed. There is a 4-V internal reference available. An optional external reference can also be used to achieve maximum flexibility.

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Type Title Date
* Data sheet 5-V, 12-Bit, 400 KSPS, 4/8 Channel, Low Power, Serial A-D Converter datasheet (Rev. A) 01 Jul 1999
E-book Best of Baker's Best: Precision Data Converters -- SAR ADCs 21 May 2015
Application note Determining Minimum Acquisition Times for SAR ADCs, part 2 17 Mar 2011

Design & development

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Support software

ADC-TO-VREF-SELECT ADC to Voltage Reference Selection Tool

The ADC-TO-VREF-SELECT tool enables the pairing of TI analog-to-digital converters (ADCs) and series voltage references. Users can select an ADC device and the desired reference voltage, and the tool will list up to two voltage reference recommendations. There is also a Voltage Reference Error (...)
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operation in 1.5-mm x 2-mm QFN package ADS7142-Q1 Automotive 2-channel 12-bit 140-kSPS I2C-compatible ADC with programmable threshold and host wake-up ADS7223 12-bit 1MSPS 4x2/2x2 Simultaneous Sampling SAR ADC ADS7229 12-Bit, 1-MSPS, 1-ch SAR ADC w/ single-ended inputs ADS7230 Low-power, 12-bit, 2-channel, 1-MHz, single/dual unipolar input, ADCs with serial interface ADS7250 SAR ADC, Dual, 750 kSPS, 12 Bit, Simultaneous Sampling ADS7253 12 Bit, 1 MSPS, Dual, Simultaneous Sampling Single Ended / Pseudo-Differential SAR ADC ADS7254 12 Bit, 1 MSPS, Dual, Simultaneous Sampling Differential SAR ADC ADS7263 14-bit 1MSPS 4x2/2x2 Simultaneous Sampling SAR ADC ADS7279 Low-Power, 14-Bit, 1-MHz, Single Unipolar Input, ADC with Serial Interface ADS7280 Low-Power, 14-Bit, 1-MHz, Dual Unipolar Input, ADC with Serial Interface ADS774 Microprocessor-Compatible Sampling CMOS A/D Converter ADS7804 12-Bit 10us Sampling CMOS Analog-to-Digital Converter ADS7805 16-Bit 10us Sampling CMOS Analog-to-Digital Converter ADS7806 Low-Power 12-Bit Sampling CMOS Analog-to-Digital Converter ADS7807 Low-Power 16-Bit Sampling CMOS Analog-to-Digital Converter ADS7808 12-bit 10-µs serial CMOS-sampling analog-to-digital converter (ADC) ADS7809 16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter ADS7812 Low-Power, Serial 12-Bit Sampling Analog-To-Digital Converter ADS7813 Low-Power, Serial 16-Bit Sampling Analog-To-Digital Converter ADS7815 16-Bit, 250-kSPS, 1-Ch SAR ADC with single-ended input ADS7816 12-bit high-speed micropower sampling analog-to-digital converter (ADC) ADS7817 12-Bit Differential Input Micro Power Sampling Analog-to-Digital Converter ADS7818 12-Bit High Speed Low Power Sampling Analog-to-Digital Converter with 5V input range ADS7822 12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter ADS7822-Q1 Automotive 12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter ADS7823 12-Bit Low Power,I2C Serial, Sampling Analog-To-Digital Converter ADS7824 4-Channel, 12-Bit Sampling CMOS A/D Converter ADS7825 4 Channel, 16-Bit Sampling CMOS A/D Converter ADS7826 5.25V-2.7V, 10 bit, 200KSPS, Synchronous Serial ADC ADS7827 5.25V-2.7V, 8 bit, 250KSPS, Synchronous Serial ADC ADS7828 12-Bit, 8-Channel SAR ADC with Internal Reference and I2C Interface ADS7828-Q1 Automotive 12-Bit 50 kSPS ADC I2C Low Power 8-Channel MUX Int 2.5V Ref ADS7829 12-Bit High Speed 2.7V microPower Sampling Analog-to-Digital Converter ADS7830 8-Bit, 8-Channel Sampling A/D Converter with I2C Interface ADS7834 12-Bit High Speed Low Power Sampling Analog-to-Digital Converter with 2.5V input range ADS7835 12-Bit, High-Speed, Low Power Sampling Analog-to-Digital Converter ADS7841 12-bit 4-channel serial output sampling analog-to-digital converter (ADC) ADS7841-Q1 Automotive 12-bit 4-channel serial output sampling analog-to-digital converter (ADC) ADS7842 12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter ADS7844 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter ADS7850 SAR ADC, Dual, 750 kSPS, 14 Bit, Simultaneous Sampling ADS7852 12-Bit, 8-Channel, Parallel Output Analog-to-Digital Converter ADS7853 SAR ADC, dual, single-ended input, 1 MSPS, 14-bit, simultaneous sampling ADS7854 SAR ADC, dual, differential input, 1 MSPS, 14-bit, simultaneous sampling ADS7861 Dual, 500kHz, 12-Bit, 2+2 Ch, Simultaneous Sampling Analog-To-Digital Converter ADS7862 Dual 500kHz, 12-Bit, 2+2 Ch Simultaneous Sampling Analog-To-Digital Converter ADS7863A Dual, 2MSPS, 12-Bit, 2+2 or 3+3 Channel, Simultaneous Sampling SAR ADC ADS7864 500kHz, 12-Bit, 6-Channel Simultaneous Sampling Analog-To-Digital Converter ADS7865 Dual, 2MSPS, 12-Bit, 3+3 or 2+2 Channel, Simultaneous Sampling ADC ADS7866 1.2V, 12 Bit 200KSPS, Serial ADC ADS7867 1.2V, 10 bit 240KSPS, Serial ADC ADS7868 1.2V, 8 bit 280KSPS, Serial ADC ADS7869 12-Ch 7 Simultaneous Sampling, Analog Motor Control Front End w/3 1MSPS, 12-Bit ADCs ADS7870 12-Bit ADC, MUX, PGA and Internal Reference Data Acquisition System ADS7871 14-Bit 48KSPS DAS with ADC, MUX, PGA and Internal Reference ADS7881 2.7V-5.25V Digital, 5V Analog, 12 Bit, 4MSPS, Parallel ADC with Ref ADS7882 2.7V-5.25V Digital, 5V Analog, 12 Bit, 3MSPS, Parallel ADC with Ref ADS7883 2.7V-5.5V, 12 bit, 3MSPS, Serial ADC ADS7884 2.7V-5.5V, 10 Bit, 3MSPS, Serial ADC ADS7885 2.7V-5.5V, 8 Bit, 3MSPS, Serial ADC ADS7886 2.35V-5.25V, 12 bit, 1MSPS, Serial ADC ADS7887 2.35V-5.25V, 10 Bit, 1.25MSPS, Serial ADC ADS7888 2.35V-5.25V, 8 Bit, 1.25MSPS, Serial ADC ADS7890 14-Bit, 1.25MSPS, 1-Ch SAR ADC with Serial Interface and Internal Voltage Reference ADS7891 2.7-V to 5.25-V digital, 5-V analog, 14-bit 3-MSPS parallel ADC with internal reference ADS7924 12-Bit 4-Ch MUX-Input SAR ADC With Intelligent System Power Control ADS7945 14-Bit, 2MSPS, Dual-Channel, Unipolar, Differential, u-Power SAR ADC ADS7946 14-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, u-Power SAR ADC ADS7947 12-Bit, 2 MSPS, Dual Channel, Pseudo-differential uPower Serial SAR ADC ADS7948 10-Bit, 2 MSPS, Dual Channel, Pseudo-differential uPower Serial SAR ADC ADS7949 8-Bit, 2 MSPS, Dual Channel, Pseudo-differential, uPower Serial SAR ADC ADS7950 12 bit, 1 MSPS, 4 ch, single ended, micro power, sr i/f, SAR ADC ADS7950-Q1 Automotive, 12-bit, 1-MSPS, 4-channel, single-ended SAR ADC ADS7951 12 bit, 1 MSPS, 8 Channel, Single-Ended, SAR ADC ADS7951-Q1 Automotive 12 bit, 1 MSPS, 8 Channel, Single-Ended, SAR ADC ADS7952 12 bit, 1 MSPS, 12 Ch, single ended, micro power, sr i/f, SAR ADC ADS7952-Q1 Automotive 12-Bit, 1MSPS, 12-Channel Single-Ended Micropower, Serial Interface ADC ADS7953 12-Bit, 1-MSPS, 16-Channel, Single-Ended, microPower SAR ADC with Serial I/F ADS7953-Q1 Automotive 12-Bit, 1MSPS, 16-Channel Single-Ended Micropower, Serial Interface ADC ADS7954 10 bit, 1 MSPS, 4 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7954-Q1 Automotive 10 bit, 1 MSPS, 4 Channel, Single-Ended, SAR ADC ADS7955 10 bit, 1 MSPS, 8 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7955-Q1 Automotive 10 bit, 1 MSPS, 8 Channel, Single-Ended, SAR ADC ADS7956 10 bit, 1 MSPS, 12 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7956-Q1 Automotive 10-Bit, 1MSPS, 12-Channel Single-Ended Micropower, Serial Interface ADC ADS7957 10 bit, 1 MSPS, 16 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7957-Q1 Automotive 10-Bit, 1MSPS, 16-Channel Single-Ended Micropower, Serial Interface ADC ADS7958 8 bit, 1 MSPS, 4 Channel, Single-Ended, SAR ADC ADS7958-Q1 Automotive 8 bit, 1 MSPS, 4 Channel, Single-Ended, SAR ADC ADS7959 8 bit, 1 MSPS, 8 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7959-Q1 Automotive 8 bit, 1 MSPS, 8 Channel, Single-Ended, SAR ADC ADS7960 8 Bit, 1 MSPS, 12 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7960-Q1 Automotive 8 bit, 1 MSPS, 12 Channel, Single-Ended, SAR ADC ADS7961 8 Bit, 1 MSPS, 16 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7961-Q1 Automotive 8-Bit, 1MSPS, 16-Channel Single-Ended Micropower, Serial Interface ADC ADS8028 12-bit, 8-channel, 1MSPS, SAR ADC with Internal Reference and Internal Temperature Sensor ADS8166 16-bit, 250-kSPS, 8-ch SAR ADC with VREF, VREF buffer and direct sensor interface ADS8167 16-bit, 500-kSPS, 8-ch SAR ADC with VREF, VREF buffer and direct sensor interface ADS8168 16-bit, 1-MSPS, 8-ch SAR ADC with VREF, VREF buffer and direct sensor interface ADS8201 2.2V to 5.5V, Low-Power, 12-Bit, 100kSPS, 8-Channel DAS with PGA and SPI™ ADS8317 16-Bit, Pseudo-Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V-to-5.5V Micropower Sampling ADC ADS8318 16-Bit, Unipolar Differential Input, 500kSPS Serial Out, 4.5V-to-5.5V Micropower Sampling ADC ADS8319 Precision 16-Bit SAR Analog-to-Digital Converter (ADC) With SPI Interface ADS8320 16-Bit, High-Speed, 2.7V-to-5V Micropower Sampling Analog-to-Digital Converter (ADC) ADS8320-HT High-Temperature 16-bit, high-speed, 2.7 V-to-5 V micropower sampling ADC ADS8321 16-Bit, High-Speed, Micropower Sampling Analog-to-Digital Converter (ADC) ADS8322 Unipolar, 16-Bit, 500kSPS CMOS Analog-to-Digital Converter (ADC) ADS8323 Pseudo Bipolar, 16-Bit, 500kSPS CMOS Analog-to-Digital Converter ADS8324 14-Bit 50 kSPS ADC Ser. Out, 1.8V Operation ADS8325 16-Bit, 100kSPS Serial Out, 2.7V-to-5.5V Micropower Sampling ADC ADS8326 16-Bit, Pseudo-Diff Input, 250kSPS Serial Out, 2.7V-to-5.5V Micropower Sampling ADC ADS8327 2.7V-to-5.5V 16-Bit 500kSPS Serial Analog-to-Digital Converter (ADC) ADS8328 2.7V-to-5.5V 16-Bit 500kSPS Serial ADC With 2-to-1 Multiplexer ADS8329 2.7V-to-5.5V 16-Bit 1MSPS Serial Analog-to-Digital Converter (ADC) ADS8331 2.7V-to-5.5V 16-Bit 500kSPS Low-Power Serial Analog-to-Digital Converter (ADC) ADS8332 2.7V-to-5.5V, 16-Bit, 500kSPS Low-Power Serial ADC With 8-Ch Multiplexer and Breakout ADS8339 16-bit, 250-kSPS, serial-interface micropower, miniature SAR ADC ADS8341 16-Bit, 4-Channel Serial Output Sampling Analog-to-Digital Converter (ADC) ADS8343 16-Bit, 4-Channel Serial Output Sampling Analog-To-Digital Converter ADS8344 16-Bit, 100-kSPS, 8-Ch SAR ADC with single-ended inputs ADS8345 16-Bit, 100-kSPS, 8-Ch SAR ADC with fully differential inputs ADS8350 Dual 750kSPS 16-Bit Simultaneous-Sampling SAR Analog-to-Digital Converter (ADC) ADS8353 16-bit 600-kSPS 2-channel simultaneous-sampling SAR ADC with single-ended inputs ADS8353-Q1 Automotive 16-bit 600-kSPS 2-channel simultaneous-sampling SAR ADC with single-ended inputs ADS8354 Dual 700kSPS 16-Bit Simultaneous-Sampling SAR Analog-to-Digital Converter (ADC) ADS8355 16-bit 1-MSPS 2-channel simultaneous-sampling SAR ADC with single-ended inputs ADS8361 16-Bit 500 kSPS 2 ADCs, 4ch, serial out ADS8363 16-Bit, 1-MSPS, 4x2/2x2 Simultaneous-Sampling SAR ADC ADS8364 6-Channel 16-Bit Simultaneous-Sampling SAR ADC With 250kSPS for Motor and Power Control ADS8365 16-Bit 250kSPS 6-Ch Simultaneous Sampling SAR ADC ADS8370 16-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input ADS8372 16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input ADS8380 18-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input ADS8381 18 Bit 580KSPS parallel ADC ADS8382 18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input ADS8383 18 Bit 500KSPS Parallel ADC ADS8405 16-Bit 1.25 MSPS Unipolar Input Micro Power Sampling ADC ADS8406 16-Bit 1.25 MSPS, Pseudo Bipolar, Fully Differential Input Micro Power Sampling ADC ADS8411 16-Bit, 2MSPS ADC with P8/P16 Parallel Output, Internal Clock & Internal Reference ADS8412 16-Bit 2MSPS Parallel ADC W/Ref, Unipolar Fully Differential Input ADS8413 16-bit, Unipolar Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interface ADS8422 16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input ADS8471 16-bit 1-MSPS pseudo-differential SAR ADC with reference ADS8481 18 Bit 1MSPS parallel ADC W/Ref ADS8504 12-Bit 250kHz CMOS Analog-to-Digital Converter With Parallel Interface 2.5V Internal Reference ADS8505 16-Bit, 250-kSPS, 1-Ch SAR ADC with programmable (±10/±5/±3.3V) input ranges and parallel interface ADS8506 12-Bit 40KSPS Analog-to-Digital Converter With Serial Interface and Reference Parallel ADS8507 16-Bit 40KSPS Analog-to-Digital Converter With Internal Reference and Parallel/Serial Interface ADS8508 12-Bit 250kHz CMOS Analog-to-Digital Converter With Serial Interface 2.5V Internal Reference ADS8509 16-Bit, 250-kSPS, 1-Ch SAR ADC with programmable (±10/±5/±3.3V) input ranges and SPI interface ADS8512 12-Bit 40kSPS Low-Power Sampling ADC With Internal Reference and Serial Interface ADS8513 16-Bit 40kSPS Low-Power Sampling ADC With Internal Reference and Parallel/Serial Interface ADS8515 16-Bit 250kHz CMOS Analog-to-Digital Converter With Parallel Interface 4.096V Internal Reference ADS8517 Low-Power 16-Bit 200kSPS ±10V Bipolar Input SAR ADC With S/P Interface ADS8519 16-Bit 250kHz CMOS Analog-to-Digital Converter With Serial Interface 4.096V Internal Reference ADS8528 12-Bit 8-Channel Simultaneous-Sampling Bipolar-Input ADC ADS8548 14-Bit 8-Channel Simultaneous-Sampling Bipolar-Input ADC ADS8555 630-kSPS, 16-bit, six-channel, simultaneous-sampling analog-to-digital converter (ADC) ADS8556 630kSPS 6-Channel Simultaneous-Sampling ADC ADS8557 670kSPS 14-Bit 6-Channel Simultaneous-Sampling ADC ADS8558 730kSPS 12-Bit 6-Channel Simultaneous-Sampling ADC ADS8568 16-bit, 8-channel, simultaneous-sampling, bipolar-input, SAR analog-to-digital converter (ADC) ADS8578S 14-Bit High-Speed 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8584S 16-Bit High-Speed 4-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8586S 16-Bit High-Speed 6-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8588H 16-Bit 500kSPS 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8588S 16-Bit High-Speed 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8598H 18-Bit 500kSPS 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8598S 18-Bit 200kSPS 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply ADS8634 12-Bit 4-Channel Bipolar SAR With Software-Selectable Input Ranges ADS8638 12-Bit 8-Channel Bipolar SAR With Software-Selectable Input Ranges ADS8661 12-Bit, 1.25-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8664 12-Bit SAR ADC With 4-Channels, 500kSPS, and Bipolar Inputs Off 5V Supply ADS8665 12-Bit, 500-kSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8668 12-Bit 500kSPS 8-Channel SAR ADC With Bipolar Inputs Off 5V Supply ADS8671 14-Bit, 1-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8674 14-Bit 500kSPS 4-Channel SAR ADC With Bipolar Inputs Off 5V Supply ADS8675 14-Bit, 500-kSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8678 14-Bit 500kSPS 8-Channel SAR ADC With Bipolar Inputs Off 5V Supply ADS8681 16-Bit, 1-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8684 16-Bit, 500-kSPS, 4-Ch SAR ADC w/ programmable (±10/±5/±2.5V) input ranges on +5V supply ADS8684A 16-Bit, 500-kSPS, 4-Ch SAR ADC w/ programmable (±10/±5/±2.5V) input ranges & ALARM on +5V supply ADS8685 16-Bit, 500-kSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8686S 16-channel 16-bit 1-MSPS dual simultaneous-sampling ADC with integrated analog front end (AFE) ADS8688 16-bit, 500-kSPS, 8-channel, single-supply SAR ADC with bipolar input ranges ADS8688A 16-bit, 500-kSPS, 8-channel SAR ADC with bipolar inputs using 5-V supply and low-drift VREF ADS8688AT 16-bit, 500-kSPS, 8-ch, SAR ADC with bipolar inputs using 5 V, low-drift VREF and wide temp range ADS8689 16-Bit, 100-kSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8691 18-Bit, 1-MSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8694 18-Bit 500kSPS 4-Channel SAR ADC With Bipolar Inputs Off 5V Supply ADS8695 18-Bit, 500-kSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8698 18-Bit 500kSPS 8-Channel SAR ADC With Bipolar Inputs Off 5V Supply ADS8699 18-Bit, 100-kSPS, 1-Ch SAR ADC with programmable (±12/±10/±6/±5/±2.5V) input ranges on +5V supply ADS8860 16-bit, 1-MSPS, 1-channel SAR ADC with single-ended input, SPI and daisy chain ADS8861 16-Bit, 1-MSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8862 16-Bit, 680-kSPS, 1-Ch SAR ADC with Single-Ended Input, SPI Interface and Daisy-Chain ADS8863 16-Bit, 680-kSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8864 16-Bit, 400-kSPS, 1-Ch SAR ADC with Single-Ended Input, SPI Interface and Daisy-Chain ADS8865 16-Bit, 400-kSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8866 16-Bit, 100-kSPS, 1-Ch SAR ADC with Single-Ended Input, SPI Interface and Daisy-Chain ADS8867 16-Bit, 100-kSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8881 18-Bit, 1-MSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8883 18-Bit, 680-kSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8885 18-Bit, 400-kSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8887 18-Bit, 100-kSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain ADS8902B 20-bit, 500-kSPS, one-channel SAR ADC with internal VREF buffer, internal LDO and enhanced SPI ADS8904B 20-bit, 250-kSPS, one-channel SAR ADC with internal VREF buffer, internal LDO and enhanced SPI ADS8910B 18-Bit, 1-MSPS, 1-Ch SAR ADC with Internal VREF Buffer, Internal LDO and Enhanced SPI Interface ADS8912B 18-Bit, 500-kSPS, 1-Ch SAR ADC with Internal VREF Buffer, Internal LDO and Enhanced SPI Interface ADS8914B 18-Bit, 250-kSPS, 1-Ch SAR ADC with Internal VREF Buffer, Internal LDO and Enhanced SPI Interface ADS8920B 16-bit, 1-MSPS, one-channel SAR ADC with internal VREF buffer, internal LDO and enhanced SPI ADS8922B 16-bit, 500-kSPS, one-channel SAR ADC with internal VREF buffer, internal LDO and enhanced SPI ADS9110 18-bit, 2-MSPS, one-channel SAR ADC with enhanced serial peripheral interface (SPI) ADS9120 16-Bit, 2.5-MSPS, 1-Ch SAR ADC with Enhanced SPI Interface ADS9218 Two-channel, simultaneous-sampling, 18-bit 10-MSPS SAR ADC with fully-differential ADC input driver ADS9226 16-bit, 2.048-MSPS, dual-channel, simultaneous-sampling SAR ADC with enhanced SPI ADS9234R 14-bit, 3.5-MSPS, dual, simultaneous-sampling SAR ADC with internal reference and enhanced SPI ADS9817 Eight-channel, 18-bit, 2-MSPS/ch dual simultaneous-sampling ADC with integrated analog front end LM12458 88 kSPS, 12-Bit Plus Sign Data Acquisition System with Self-Calibration LM12H458 140 kSPS,12-Bit Plus Sign Data Acquisition System with Self-Calibration LMP90080-Q1 Automotive, Multi-Channel, Low-Power 16-Bit Sensor AFE with True Continuous Background Calibration LMP90100 24-Bit, 214.6-SPS, 7-ch delta-sigma ADC for sensors with 2x IDACs MSC1214Y5 24-bit, 8-ch delta-sigma ADC with 2x DACs, 8051 microcontroller and 32k flash memory SM73201 16-Bit, 250-kSPS, 1-Ch SAR ADC with fully differential input THS10064 10-Bit, 6 MSPS ADC Quad Ch. (Config.), DSP/uP Interface, Integ. 16x FIFO, Ch. AutoScan, Low Power THS1007 10-Bit, 6 MSPS Simultaneous Sampling Quad Ch. ADC; Includes Parallel DSP/uP I/F & Ch. Auto-Scan THS10082 10 Bit, 8 MSPS ADC W/Dual Channel, Parallel DSP/uP Interface, 16X FIFO, Channel AutoScan, Low Power THS1009 10-Bit, 8 MSPS ADC Dual Ch., Parallel DSP/uP, Channel Autoscan, Low Power THS1206 12-Bit, 6 MSPS ADC Quad Ch. (Config.), DSP/uP IF, Integ. 16x FIFO, Channel AutoScan, Low Power THS1206-EP Enhanced Product 12-Bit, 6 Msps Adc Quad Ch. (Config.), Dsp/Up If, Integ. 16X Fifo THS1206M 12-Bit, 6 MSPS ADC Quad Ch. (Config.), DSP/uP IF, Integ. 16x FIFO, Channel AutoScan, Low Power THS1207 12-Bit, 6 MSPS Simultaneous Sampling Quad Channel ADC; Includes Parallel DSP/uP I/F & Ch. Auto-Scan THS12082 12 Bit, 8 MSPS ADC with Dual Ch., DSP/uP Interface, 16X FIFO, Channel Autoscan, Low Power THS1209 12 Bit, 8 MSPS ADC Dual Ch., DSP/uP Interface, Channel Autoscan, Low Power TLA2021 12-Bit 1-Ch Delta-Sigma ADC w/ Voltage Reference, Oscillator, and I2C for Low-Cost Applications TLA2518 Small 8-channel 12-bit analog-to-digital converter (ADC) with SPI interface and GPIOs TLA2528 Small 8-channel 12-bit analog-to-digital converter (ADC) with I2C interface and GPIOs TLC0820A 8-Bit, 392 kSPS ADC Parallel Out, Microprocessor Peripheral, On-Chip Track-and-Hold, Single Channels TLC0831 8-Bit, 31 kSPS ADC Serial Out, Microprocessor Peripheral/Standalone, Single Channels TLC0832 8-Bit, 22 kSPS ADC Serial Out, uProcessor Periph./Standalone, Mux option w/SE or differential, 2 Ch. TLC0834 8-Bit, 4-Ch, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link TLC0838 8-Bit, 8-Ch, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link TLC1514 10-Bit, 400 kSPS ADC Serial Out, SPI/DSP Compatible I/F, Power Down, 4 Ch. TLC1518 10-Bit, 400 kSPS ADC Serial Out, SPI/DSP Compatible I/F, Power Down, 8 Ch. TLC1542 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with 0C to 70C temperature range TLC1543 10-bit, 38-kSPS ADC serial out, on-chip system clock, 11-channel with -40C to 125C temp range TLC1543-EP Enhanced Product 10-Bit Analog-To-Digital Converters W/Serial Control & 11 Analog Inputs TLC1549 10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, Single Ch. TLC1550 10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor TLC1551 10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor, 10 Ch. TLC2551 12-Bit, 400 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Single Ch. TLC2552 12-Bit, 400 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Dual Ch. Auto Sweep TLC2554 12-bit, 400 KSPS ADC, 4-Ch. Serial With Powerdown TLC2555 12-Bit, 400 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Single Ch. Pseudo-differential TLC2558 12-bit, 400 KSPS ADC, 8-Ch. Serial With Powerdown TLC2574 12-bit, Serial Out, Low Power with Built-in Conversion Clock & 8x FIFO, 4 Channels TLC2578 Serial out, low power with built-in conversion clock & 8x FIFO, 8-channel, ±0.5 LSB INL TLC4541 16-Bit 200KSPS ADC Serial Out, Auto PWRDN, Single-Ended Input TLC4545 16-Bit 200KSPS ADC Serial Out, Auto PWRDN, Pseudo Differential Input TLC7135 4.5-Bits, 0.003 kSPS ADC, Muxed BCD Output, True Differential Input, 1 Ch. TLV0831 8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch. TLV0832 8-Bit 44.7 kSPS ADC Serial Out, Muxed Twin Ch. w/SE or Differential Option, 2 Ch. TLV0834 8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 Ch. TLV0838 8-Bit 37.9 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 8 Ch. TLV1504 10-Bit 200 kSPS ADC Serial Out, Hardware/Software/Auto Powerdown, Pgrmable Auto Channel Sweep, 4 Ch. TLV1508 10-Bit 200 kSPS ADC Serial Out, Hardware/Software/Auto Powerdown, Pgrmable Auto Channel Sweep, 8 Ch. TLV1543 10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch. TLV1544 10-Bit 85 kSPS ADC Ser. Out, Pgrmable Pwr/Pwrdn/Conversion Rate, TMS320 DSP/SPI/QPSI Compat., 4 Ch. TLV1548 10-Bit 85 kSPS ADC Ser. Out, Pgrmable Pwr/Pwrdn/Conversion Rate, TMS320 DSP/SPI/QPSI Compat., 8 Ch. TLV1548-EP Enhanced Product Low-Voltage 10-Bit Adc W/Serial Control & 8 Analog Input TLV1548-Q1 Automotive Low-Voltage 10-Bit Analog-to-Digital Converter w/Serial Control & 8 Analog Input TLV1548M LOW-VOLTAGE 10-BIT ANALOG-TO-DIGITAL CONVERTER WITH SERIAL CONTROL & 8 INPUTS TLV1549 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x TLV1562 10-Bit, 2 MSPS ADC Quad Ch. (Config.) w/mux, Pgmable Res. vs. Speed/Conversion Mode, Auto o TLV1570 10-Bit, 1.25 MSPS ADC 8-Ch., DSP/(Q)SPI IF, Pgmable Int. Ref., Auto or S/W PowerDown, Very Low Power TLV1571 1-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low Power TLV1572 10-Bit, 1.25 MSPS, 1-Ch SAR ADC with Very Low Power and Auto PowerDown TLV1578 8-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low Power TLV2541 12-Bit, 200 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Single Ch. TLV2542 12-Bit, 200 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Dual Ch. Auto Sweep TLV2543 12-Bit 66 kSPS ADC Ser. Out, Pgrmable Pwrdn, MSB/LSB First, Built-In Self-Test Mode, 11 Ch. TLV2544 12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/4 Ch. TLV2544Q Automotive catalog 12-bit, 4-channel, 200 kSPS ADC Ser. out, auto pwrdn (S/W and H/W), low power TLV2545 12-Bit, 200 kSPS ADC, Ser. Out, TMS320 Compatible (up to 10MHz), Single Ch. Pseudo-Differential TLV2548 12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch. TLV2548-EP Enhanced Product 2-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch TLV2548M 12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch. TLV2548Q Automotive catalog 12-bit, 8-channel, 200 kSPS ADC Ser. out, auto pwrdn (S/W and H/W), low power TLV2553 12-bit 200-KSPS 11-channel low-power serial ADC with power down TLV2553-Q1 Automotive 12-bit 200-KSPS 11-channel low-power serial ADC with power down TLV2556 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC with Internal Reference TLV2556-EP Enhanced Product 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC with Internal Reference TLV571 8-Bit, 1.25 MSPS Single Ch., Hardware Config., Low Power w/Auto or S/W PowerDown
Biosensing AFEs
ADS1291 24-bit, 1-ch, Low-Power Analog Front END (AFE) for ECG Applications ADS1292 24-bit, 2-ch, Low-Power Analog Front END (AFE) for ECG Applications ADS1292R 2-Channel 24-Bit ADC With Integrated Respiration Impedance and ECG Front End ADS1293 24-bit, 3-ch, Low-Power Analog Front END (AFE) for ECG Applications ADS1294 4-Channel 24-Bit ADC With Integrated ECG Front End ADS1294R 4-Channel 24-Bit ADC With Integrated Respiration Impedance and ECG Front End ADS1296 6-Channel 24-Bit ADC With Integrated ECG Front End ADS1296R 6-Ch 24-Bit ADC With Integrated Respiration Impedance and ECG Front End ADS1298 8-Channel 24-bit ADC With Integrated ECG Front End ADS1298R 24-Bit 8-Ch Analog Front-End With Integrated Respiration Impedance for ECG ADS1299 Low-Noise, 8-Channel, 24-Bit Analog-to-Digital Converter for Biopotential Measurements ADS1299-4 Low-Noise, 4-Channel, 24-Bit Analog-to-Digital Converter for Biopotential Measurements ADS1299-6 Low-noise, 6-channel, 24-bit analog-to-digital converter for biopotential measurements
Integrated precision ADCs & DACs
AMC7820 Integrated Multichannel ADC and DAC for Analog Monitoring and Control AMC7823 Integrated Multichannel ADC and DAC for Analog Monitoring and Control AMC7834 Integrated Power-Amplifier Monitor and Control System AMC7891 Integrated Multichannel ADC and DAC for Analog Monitoring and Control
High-speed ADCs (≥10 MSPS)
ADC3662 Dual-channel, 16-bit, 25-MSPS, low-noise, ultra-low-power, low-latency ADC ADC3541 Single-channel, 14-bit, 10-MSPS, low-noise, ultra-low-power and low-latency ADC
Series voltage references
REF2025 8-ppm/°C drift, low-power, dual-output Vref & Vref/2 voltage reference REF2030 3-V Vref, low-drift, low-power, dual-output Vref & Vref/2 voltage reference REF2033 3.3-V Vref, low-drift, low-power, dual-output Vref & Vref/2 voltage reference REF2041 4.1-V Vref, low-drift, low-power, dual-output Vref & Vref/2 voltage reference REF35 650-nA quiescent current, 12-ppm/°C drift, ultra-low-power precision voltage reference REF35-Q1 Automotive, 650-nA quiescent current, 15-ppm/°C drift, ultra-low-power precision voltage reference REF20-Q1 Automotive low-drift, low-power, series voltage reference REF34-Q1 Automotive, low-drift, low-power, small-footprint series voltage reference REF3425 2.5-V, low-drift, low-power, small-footprint series voltage reference REF3430 3-V, low-drift, low-power, small-footprint series voltage reference REF3433 3.3-V, low-drift, low-power, small-footprint series voltage reference REF3440 4.1-V, low-drift, low-power, small-footprint series voltage reference REF3450 5-V, low-drift, low-power, small-footprint series voltage reference REF4132 12-ppm/°C low-noise low-power precision voltage reference REF4132-Q1 Automotive 12-ppm/°C low-noise low-power precision voltage reference REF5020 2.048-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference REF5020A-Q1 Automotive, low-noise, very-low drift, precision 2.048-V series voltage reference REF5025 2.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference REF5025A-Q1 Automotive, low-noise, very-low drift, precision 2.5-V series voltage reference REF5030 3-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference REF5030A-Q1 Automotive, low-noise, very-low drift, precision 3-V series voltage reference REF5040 4.096-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference REF5040A-Q1 Automotive, low-noise, very-low drift, precision 4.096-V series voltage reference REF5045 4.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference REF5050 5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference REF5050A-Q1 Automotive, low-noise, very-low drift, precision 5-V series voltage reference REF5045A-Q1 Automotive, low-noise, very-low drift, precision 4.5-V series voltage reference REF6025 2.5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6030 3-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6033 3.3-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6041 4.096-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6045 4.5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6050 5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6125 2.5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6130 3-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6133 3.3-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6141 4.096-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6145 4.5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6150 5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6225 2.5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6230 3-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6233 3.3-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6241 4.096-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6245 4.5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6250 5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF70 Ultra-high-precision voltage reference with low noise and low drift REF54 0.8ppm/°C drift (max), 0.11ppmp-p 1/f noise, 380μA current precision voltage reference
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian

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