ADS868x 16-Bit SAR Analog-to-Digital Converter

Texas Instruments ADS868x 16-Bit 4 or 8-Channel SAR Analog-to-Digital Converters (ADC) that are an integrated data acquisition system based on a 16-bit successive approximation (SAR) analog-to-digital converter (ADC), operating at a throughput of 500kSPS. The devices feature integrated analog front-end circuitry for each input channel with overvoltage protection up to ±20V, a four or eight-channel multiplexer with automatic and manual scanning modes, and an on-chip, 4.096V reference with low temperature drift.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Resolution
Number of Channels
Interface Type
Sampling Rate
Input Type
Architecture
Analog Supply Voltage
Digital Supply Voltage
SNR - Signal to Noise Ratio
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Texas Instruments Analog to Digital Converters - ADC AR ADC w/16B 4 Ch A 595-ADS8684IDBTR A 5 A 595-ADS8684IDBTR
Datasheet
3,263In Stock
Min.: 1
Mult.: 1

ADS8684 SMD/SMT TSSOP-38 16 bit 4 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-Bit 100-kSPS 1- C h SAR ADC with prog A 595-ADS8689IPWR
Datasheet
2,425In Stock
Min.: 1
Mult.: 1

ADS8689 SMD/SMT TSSOP-16 16 bit 1 Channel SPI 100 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-Bit 500-kSPS 4- C h SAR ADC w/ progra A 595-ADS8684AIDBTR
Datasheet
300In Stock
450On Order
Min.: 1
Mult.: 1

ADS8684A SMD/SMT TSSOP-38 16 bit 4 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC AR ADC w/16B 4 Ch A 595-ADS8684IDBT A 59 A 595-ADS8684IDBT
Datasheet
1,319In Stock
2,000Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ADS8684 SMD/SMT TSSOP-38 16 bit 4 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-Bit 500-kSPS 1- C h SAR ADC with prog A 595-ADS8685IPW
Datasheet
575In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ADS8685 SMD/SMT TSSOP-16 16 bit 1 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 500-kSPS 8- c hannel SAR ADC with A 595-ADS8688AIDBTR
Datasheet
100In Stock
250Expected 8/12/2026
Min.: 1
Mult.: 1

ADS8688A SMD/SMT TSSOP-38 16 bit 8 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-bit 500-kSPS 8- c h SAR ADC with bip
Datasheet
175In Stock
Min.: 1
Mult.: 1

ADS8688AT SMD/SMT TSSOP-38 16 bit 8 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 55 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC SAR ADC w/ 16B 8CH 5 00Ksps A 595-ADS868 A 595-ADS8688IDBTR
Datasheet
532In Stock
300On Order
Min.: 1
Mult.: 1

ADS8688 SMD/SMT TSSOP-38 16 bit 8 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-Bit 100-kSPS 1- C h SAR ADC with prog A 595-ADS8689IPW
Datasheet
3,809In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 40
: 2,000

ADS8689 SMD/SMT TSSOP-16 16 bit 1 Channel SPI 100 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-Bit 500-kSPS 1- C h SAR ADC with prog A 595-ADS8685IPWR
Datasheet
33In Stock
Min.: 1
Mult.: 1

ADS8685 SMD/SMT TSSOP-16 16 bit 1 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-bit 500-kSPS 8- c hannel SAR ADC with A 595-ADS8688AIDBT
Datasheet
1,975Expected 8/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ADS8688A SMD/SMT TSSOP-38 4.75 V to 5.25 V 1.65 V to 5.25 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC SAR ADC 16bits 8 ch 500 kSPS A 595-ADS86 A 595-ADS8688IDBT
Datasheet
1,518On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ADS8688 SMD/SMT TSSOP-38 16 bit 8 Channel 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-Bit 500-kSPS 4- C h SAR ADC w/ progra A 595-ADS8684AIDBT
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

ADS8684A SMD/SMT TSSOP-38 4.75 V to 5.25 V 1.65 V to 5.25 V - 40 C + 125 C Reel