Integrated Circuits (ICs)

ADS7961SDBT

Active

8 BIT, 1 MSPS, 16 CH, SINGLE ENDED, MICRO POWER, SR I/F, SAR ADC

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Search across all available documentation for this part.

DocumentsDetermining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)Determining Minimum Acquisition Times for SAR ADCs, part 2 +1

Integrated Circuits (ICs)

ADS7961SDBT

Active

Texas Instruments

8 BIT, 1 MSPS, 16 CH, SINGLE ENDED, MICRO POWER, SR I/F, SAR ADC

Deep-Dive with AI

DocumentsDetermining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)Determining Minimum Acquisition Times for SAR ADCs, part 2 +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS7961SDBT

Architecture	SAR
Configuration	MUX-S/H-ADC
Data Interface	SPI
Input Type	Single Ended
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	8
Number of Inputs	16
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	38-TFSOP
Package / Case [custom]	4.4 mm
Package / Case [custom]	0.173 in
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	1 M
Supplier Device Package	38-TSSOP
Voltage - Supply, Analog [Max]	5.25 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	5.25 V
Voltage - Supply, Digital [Min]	1.7 V

ADS7961-Q1 Series

Automotive 8-Bit, 1MSPS, 16-Channel Single-Ended Micropower, Serial Interface ADC

Part	Data Interface	Number of A/D Converters	Supplied Contents	Input Range [Max]	Input Range [Min]	Utilized IC / Part	Sampling Rate (Per Second)	Number of Bits	Number of Inputs	Package / Case [custom]	Package / Case [custom]	Package / Case	Architecture	Mounting Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Configuration	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Reference Type	Ratio - S/H:ADC	Input Type	Features	Grade	Qualification
Texas Instruments ADS7961EVM-PDK	SPI	1	Board(s)	VREF	0	ADS7961	1 M	8
Texas Instruments ADS7961SDBTR	SPI	1					1 M	8	16	4.4 mm	0.173 in	38-TFSOP	SAR	Surface Mount	2.7 V	5.25 V	MUX-S/H-ADC	1.7 V	5.25 V	125 °C	-40 °C	38-TSSOP	External	1:1	Single Ended
Texas Instruments ADS7961SDBT	SPI	1					1 M	8	16	4.4 mm	0.173 in	38-TFSOP	SAR	Surface Mount	2.7 V	5.25 V	MUX-S/H-ADC	1.7 V	5.25 V	125 °C	-40 °C	38-TSSOP	External	1:1	Single Ended
Texas Instruments ADS7961QDBTRQ1	SPI	1					1 M	8	16	4.4 mm	0.173 in	38-TFSOP	SAR	Surface Mount	2.7 V	5.25 V	MUX-PGA-S/H-ADC	1.7 V	5.25 V	125 °C	-40 °C	38-TSSOP	External	1:1	Single Ended	PGA	Automotive	AEC-Q100
Texas Instruments ADS7961SRHBT	SPI	1					1 M	8	16			32-VFQFN Exposed Pad	SAR	Surface Mount	2.7 V	5.25 V	MUX-S/H-ADC	1.7 V	5.25 V	125 °C	-40 °C	32-VQFN (5x5)	External	1:1	Single Ended

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 8.16
		10	$ 5.60
		25	$ 4.94
		100	$ 4.20
		250	$ 3.84
		500	$ 3.62
		1000	$ 3.44
		2500	$ 3.30
Texas Instruments	TUBE	1	$ 4.86
		100	$ 3.96
		250	$ 3.11
		1000	$ 2.64

Description

General part information

ADS7961-Q1 Series

The ADS79xx is a 12-, 10-, 8-bit pin compatible multichannel analog-to-digital converter family. The device comparison table shows all twelve devices from this product family.

The devices include a capacitor based SAR A/D converter with inherent sample and hold.

The devices accept a wide analog supply range from 2.7 V to 5.25 V. Very low power consumption makes these devices suitable for battery-powered and isolated power-supply applications.

Documents

Technical documentation and resources

Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)

Application note

Determining Minimum Acquisition Times for SAR ADCs, part 2

Application note

ADS79xx Pin Compatible, 12-, 10-, 8-Bit, 1-MSPS, 16-, 12-, 8-, 4-Channel, Single-Ended, Serial Interface ADCs datasheet (Rev. C)

Data sheet