ADC-INPUT-CALC

Analog-to-digital converter (ADC) input driver design tool supporting multiple input types

ADC-INPUT-CALC

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Overview

ADC-INPUT-CALC is an online tool that provides support for designing the input buffer to an analog-to-digital converter (ADC). It offers 24 different op-amp based buffer circuits that can be used to drive an ADC input. The available topologies cover differential, single-ended and transformer-coupled input designs. AC-coupled and DC-coupled designs are supported, as well as single supply and dual supply topologies. Two modes are offered: Beginner mode and Expert mode. In Beginner mode, the designer answers a series of questions, and then is presented with a schematic of the solution, and in some cases, optional versions of the solution. In Expert mode, the designer is presented with all 24 possible solutions in block diagram form, and simply clicks on the desired topology, which goes straight to the solution schematic. The schematic is accompanied by a brief description of the key aspects of the design, and in some cases, also links to another built-in utility that can be used to further refine the component selection.

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Calculation tool

ADC-INPUT-CALC Analog-to-digital converter (ADC) input driver design tool supporting multiple input types

Supported products & hardware

Supported products & hardware

High-speed ADCs (>10MSPS)
THS1408-EP Enhanced Product 14-Bit, 8 Msps Adc Single Ch., Diff. Input, Dsp/Up If, Pgmable Gain Amp THS1408M 14-Bit, 8 MSPS ADC Single Ch., Diff. Input, DSP/uP IF, Pgmable Gain Amp, Internal S&H
Precision ADCs (<=10MSPS)
ADS1278-SP Radiation Hardened 24-Bit 8-Ch Simultaneous-Sampling Delta-Sigma ADC 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 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 ADS7800 12-Bit 3us 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 ADS7852 12-Bit, 8-Channel, Parallel Output Analog-to-Digital Converter 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 ADS7863 Dual, 2MSPS, 12-Bit, 3+3 or 2+2 Channel, Simultaneous Sampling Analog-To-Digital SAR Converter 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 ADS7951 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 ADS7953 12-Bit, 1-MSPS, 16-Channel, Single-Ended, microPower SAR ADC with Serial I/F ADS7954 10 bit, 1 MSPS, 4 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7955 10 bit, 1 MSPS, 8 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7956 10 bit, 1 MSPS, 12 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7957 10 bit, 1 MSPS, 16 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7958 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 ADS7960 8 Bit, 1 MSPS, 12 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS7961 8 Bit, 1 MSPS, 16 Ch, Single Ended, Micro Power, sr i/f, SAR ADC ADS8201 2.2V to 5.5V, Low-Power, 12-Bit, 100kSPS, 8-Channel DAS with PGA and SPI™ ADS8254 16-Bit, 4 Channel Differential Complete Acquisition Solution (ADC, REF, and Input Buffer) ADS8284 18 bit, 1 MSPS, 4 channel, Pseudo bipolar, differential ADC with onboard ADC driver OPA 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) ADS8330 2.7V-to-5.5V 16-Bit 1MSPS Serial ADC With 2-to-1 Multiplexer 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 ADS8341 16-Bit, 4-Channel Serial Output Sampling Analog-to-Digital Converter (ADC) ADS8342 16-Bit 250 kSPS ADC Parallel Out, 4 true bipolar channels 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 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 ADS8371 16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel 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 ADS8472 16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference ADS8481 18 Bit 1MSPS parallel ADC W/Ref ADS8482 18 Bit 1MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input ADS8484 18 Bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input 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) ADS8634 12-Bit 4-Channel Bipolar SAR With Software-Selectable Input Ranges ADS8638 12-Bit 8-Channel Bipolar SAR With Software-Selectable Input Ranges 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 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 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. TLC2543 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs TLC2543-EP Enhanced Product 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs TLC2543-Q1 Automotive 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs TLC2543M 12-Bit 66kSPS Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 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 TLC3541 14-Bit 200KSPS ADC Ser. Out, Auto PWRDN, Single Ended Input TLC3544 14-bit, 5V, 200KSPS, 4-Channel Unipolar ADC TLC3545 14-Bit 200KSPS ADC Serial Out, Auto PWRDN, Pseudo Differential Input TLC3548 14-bit, 5V, 200KSPS, 8-Channel Unipolar ADC TLC3574 14-bit, Serial Out, Low Power with Built-in Conversion Clock & 8x FIFO, 4 Channels TLC3578 Serial out, low power with built-in conversion clock & 8x FIFO, 8-channel, ±1 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

Technical documentation

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Type Title Date
Application note ADS856x Design Challenges and Improvement Techniques for SAR Driver Circuit (Rev. A) May 18, 2015
Application note Amplifiers and Bits; An Introduction to Selecting Amplifiers for Data Converters (Rev. D) May 18, 2015
Application note Using single-supply fully diff. amps with neg. input voltages to drive ADCs Nov. 15, 2010

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