Integrated Circuits (ICs)

ADS7953SRHBR

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12-BIT, 1-MSPS, 16-CHANNEL, SINGLE-ENDED, MICROPOWER SAR ADC WITH SERIAL I/F

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Search across all available documentation for this part.

DocumentsADS79xx Pin Compatible, 12-, 10-, 8-Bit, 1-MSPS, 16-, 12-, 8-, 4-Channel, Single-Ended, Serial Interface ADCs datasheet (Rev. C)Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)+3

Integrated Circuits (ICs)

ADS7953SRHBR

Active

Texas Instruments

12-BIT, 1-MSPS, 16-CHANNEL, SINGLE-ENDED, MICROPOWER SAR ADC WITH SERIAL I/F

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS7953SRHBR

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	12 bits
Number of Inputs	16
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-VFQFN Exposed Pad
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	1 M
Supplier Device Package	32-VQFN (5x5)
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

ADS7953-Q1 Series

Automotive 12-Bit, 1MSPS, 16-Channel Single-Ended Micropower, Serial Interface ADC

Part	Mounting Type	Data Interface	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Ratio - S/H:ADC	Reference Type	Architecture	Configuration	Number of Inputs	Number of A/D Converters	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Sampling Rate (Per Second)	Input Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Number of Bits	Supplier Device Package	Input Range [Max]	Input Range [Min]	Supplied Contents	Power (Typ) @ Conditions	Utilized IC / Part	Package / Case [custom]	Package / Case [custom]	Qualification	Grade	Features
Texas Instruments ADS7953SBRHBR	Surface Mount	SPI	32-VFQFN Exposed Pad	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	32-VQFN (5x5)
Texas Instruments ADS7953EVM-PDK		Serial									1			1 M				12 bits		5 V	0 V	Board(s)	14.5 mW	ADS7953
Texas Instruments ADS7953SBDBT	Surface Mount	SPI	38-TFSOP	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	38-TSSOP						4.4 mm	0.173 in
Texas Instruments ADS7953SBDBTR	Surface Mount	SPI	38-TFSOP	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	2.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	38-TSSOP						4.4 mm	0.173 in
Texas Instruments ADS7953EVM		Serial									1			1 M				12 bits		5 V	0 V	Board(s)	14.5 mW	ADS7953
Texas Instruments ADS7953SBDBTG4	Surface Mount	SPI	38-TFSOP	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	38-TSSOP						4.4 mm	0.173 in
Texas Instruments ADS7953SDBTR	Surface Mount	SPI	38-TFSOP	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	38-TSSOP						4.4 mm	0.173 in
Texas Instruments ADS7953QDBTRQ1	Surface Mount	SPI	38-TFSOP	125 °C	-40 °C	1:1	External	SAR	MUX-PGA-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	38-TSSOP						4.4 mm	0.173 in	AEC-Q100	Automotive	PGA
Texas Instruments ADS7953SRHBR	Surface Mount	SPI	32-VFQFN Exposed Pad	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	32-VQFN (5x5)
Texas Instruments ADS7953SRHBT	Surface Mount	SPI	32-VFQFN Exposed Pad	125 °C	-40 °C	1:1	External	SAR	MUX-S/H-ADC	16	1	1.7 V	5.25 V	1 M	Single Ended	2.7 V	5.25 V	12 bits	32-VQFN (5x5)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 4.81
Texas Instruments	LARGE T&R	1	$ 6.73
		100	$ 5.49
		250	$ 4.32
		1000	$ 3.66

Description

General part information

ADS7953-Q1 Series

The ADS79xx-Q1 device family consists of multichannel 8-bit, 10-bit and 12-bit analog-to-digital converters (ADCs). The devices include a capacitor-based successive approximation register (SAR) ADC with inherent sample and hold. Multiple features and great performance makes the ADS79xx-Q1 device useful for wide variety of applications where multiple channels should be monitored.

The ADS79xx-Q1 device works on a wide analog-supply range from 2.7 V to 5.25 V. These devices are suitable for battery-powered and isolated power-supply applications because of very-low power consumption.

The 4- and 8-channel devices are available in 30-pin TSSOP package. The 12- and 16-channel devices are available in 38-pin TSSOP package.

Documents

Technical documentation and resources

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

Data sheet

ADS7953SRHBR

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ADS7953SRHBR

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Technical Specifications

ADS7953-Q1 Series

Pricing

Description

ADS7953-Q1 Series

Documents

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

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

ADS7953EVM-PDK Evaluation Module

ADS7953EVM-PDK EU Declaration of Conformity (DoC) (Rev. A)

Determining Minimum Acquisition Times for SAR ADCs, part 2

ADS7953-Q1 Series