Integrated Circuits (ICs)

ADS8860IDRCR

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16-BIT, 1-MSPS, 1-CHANNEL SAR ADC WITH SINGLE-ENDED INPUT, SPI AND DAISY CHAIN

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Search across all available documentation for this part.

DocumentsADS8860 16-bit, 1-MSPS, serial interface, micropower, miniature, single-ended input, SAR analog-to-digital converter datasheet (Rev. B)Circuit for driving a switched-capacitor SAR ADC w/ a buffered instrument amp (Rev. B)+11

Integrated Circuits (ICs)

ADS8860IDRCR

Active

Texas Instruments

16-BIT, 1-MSPS, 1-CHANNEL SAR ADC WITH SINGLE-ENDED INPUT, SPI AND DAISY CHAIN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS8860IDRCR

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Single Ended, Pseudo-Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	16
Number of Inputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-VFDFN Exposed Pad
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	1 M
Supplier Device Package	10-VSON (3x3)
Voltage - Supply, Analog [Max]	3.6 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	3.6 V
Voltage - Supply, Digital [Min]	2.7 V

ADS8860 Series

16-bit, 1-MSPS, 1-channel SAR ADC with single-ended input, SPI and daisy chain

Part	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Number of A/D Converters	Data Interface	Sampling Rate (Per Second)	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Supplier Device Package	Architecture	Package / Case	Package / Case [x]	Package / Case [x]	Input Type	Mounting Type	Number of Bits	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Number of Inputs	Ratio - S/H:ADC	Configuration	Power (Typ) @ Conditions	Supplied Contents	Utilized IC / Part	Input Range [Max]	Input Range [Min]
Texas Instruments ADS8860IDGSR	85 °C	-40 °C	External	1	SPI	1 M	1.65 V	3.6 V	10-VSSOP	SAR	10-MSOP 10-TFSOP	3 mm	0.118 in	Pseudo-Differential Single Ended	Surface Mount	16	2.7 V	3.6 V	1	1:1	S/H-ADC
Texas Instruments ADS8860V2EVM-PDK				1	USB	1 M										16						5.5 mW	Board(s)	ADS8860
Texas Instruments ADS8860IDRCR	85 °C	-40 °C	External	1	SPI	1 M	2.7 V	3.6 V	10-VSON (3x3)	SAR	10-VFDFN Exposed Pad			Pseudo-Differential Single Ended	Surface Mount	16	2.7 V	3.6 V	1	1:1	S/H-ADC
Texas Instruments ADS8860EVM-PDK				1	SPI	1 M										16						5.5 mW	Board(s) Cable(s) Power Supply	ADS8860	VREF	0
Texas Instruments ADS8860IDRCT	85 °C	-40 °C	External	1	SPI	1 M	1.65 V	3.6 V	10-VSON (3x3)	SAR	10-VFDFN Exposed Pad			Pseudo-Differential Single Ended	Surface Mount	16	2.7 V	3.6 V	1	1:1	S/H-ADC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 16.33
		10	$ 15.01
		25	$ 14.39
		100	$ 12.68
		250	$ 12.05
		500	$ 11.28
	Digi-Reel®	1	$ 16.33
		10	$ 15.01
		25	$ 14.39
		100	$ 12.68
		250	$ 12.05
		500	$ 11.28
	Tape & Reel (TR)	3000	$ 9.95
Texas Instruments	LARGE T&R	1	$ 12.78
		100	$ 11.16
		250	$ 8.61
		1000	$ 7.70

Description

General part information

ADS8860 Series

The ADS8860 is a 16-bit, 1-MSPS, single-ended input, analog-to-digital converter (ADC). The device operates with a 2.5-V to 5-V external reference, offering a wide selection of signal ranges without additional input signal scaling. The reference voltage setting is independent of, and can exceed, the analog supply voltage (AVDD).

The device offers an SPI-compatible serial interface that also supports daisy-chain operation for cascading multiple devices. An optional busy-indicator bit makes synchronizing with the digital host easy.

The device supports unipolar single-ended analog inputs in the range of –0.1 V to VREF+ 0.1 V.

Documents

Technical documentation and resources

ADS8860 16-bit, 1-MSPS, serial interface, micropower, miniature, single-ended input, SAR analog-to-digital converter datasheet (Rev. B)

Data sheet

Circuit for driving a switched-capacitor SAR ADC w/ a buffered instrument amp (Rev. B)

Circuit design

Charge pump circuit (–0.3V) for negative amplifier supply (Rev. A)

Circuit design

ADS8860EVM-PDK User's Guide (Rev. A)

EVM User's guide

Circuit for driving a high-voltage SAR with an instrumentation amplifier (Rev. A)

Circuit design

Noninverting circuit for high-to-low voltage level translation to drive ADC (Rev. A)

Circuit design

Circuit to drive a switched capacitor reference input for high-precision devices (Rev. A)

Circuit design

Inverting circuit for high-to-low voltage level translation to drive ADC (Rev. A)

Circuit design

Circuit for protecting low-voltage SAR ADC from electrical overstress with minim (Rev. A)

Circuit design

Circuit for driving a switched-capacitor SAR ADC with an instrumentation amp (Rev. B)

Circuit design

ADS8860IDRCR

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ADS8860IDRCR

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Technical Specifications

ADS8860 Series

Pricing

Description

ADS8860 Series

Documents

ADS8860 16-bit, 1-MSPS, serial interface, micropower, miniature, single-ended input, SAR analog-to-digital converter datasheet (Rev. B)

Circuit for driving a switched-capacitor SAR ADC w/ a buffered instrument amp (Rev. B)

Charge pump circuit (–0.3V) for negative amplifier supply (Rev. A)

ADS8860EVM-PDK User's Guide (Rev. A)

Circuit for driving a high-voltage SAR with an instrumentation amplifier (Rev. A)

Bridge Sensor Solution (Rev. A)

Optimizing input and output transient settling times in amplifier circuits

Understanding and Using SAR ADC SPICE Micromodel

Noninverting circuit for high-to-low voltage level translation to drive ADC (Rev. A)

Circuit to drive a switched capacitor reference input for high-precision devices (Rev. A)

Inverting circuit for high-to-low voltage level translation to drive ADC (Rev. A)

Circuit for protecting low-voltage SAR ADC from electrical overstress with minim (Rev. A)

Circuit for driving a switched-capacitor SAR ADC with an instrumentation amp (Rev. B)

ADS8860 Series