Integrated Circuits (ICs)

ADS7952QDBTRQ1

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AUTOMOTIVE 12-BIT, 1MSPS, 12-CHANNEL SINGLE-ENDED MICROPOWER, SERIAL INTERFACE ADC

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Search across all available documentation for this part.

DocumentsTemperature Monitoring in HEV and EV Traction Inverter Systems Using ADS795x-Q1 ADS79xx-Q1 8-, 10-, and 12-Bit, 1-MSPS, 4-, 8-, 12-, and 16-Channel, Single-Ended, Micropower, Serial Interface, Analog-to-Digital Converters datasheet (Rev. A)+1

Integrated Circuits (ICs)

ADS7952QDBTRQ1

Active

Texas Instruments

AUTOMOTIVE 12-BIT, 1MSPS, 12-CHANNEL SINGLE-ENDED MICROPOWER, SERIAL INTERFACE ADC

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS7952QDBTRQ1

Architecture	SAR
Configuration	MUX-PGA-S/H-ADC
Data Interface	SPI
Features	PGA
Grade	Automotive
Input Type	Single Ended
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	12 bits
Number of Inputs	12
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
Qualification	AEC-Q100
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

ADS7952-Q1 Series

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

Part	Data Interface	Number of Inputs	Input Type	Mounting Type	Package / Case	Architecture	Operating Temperature [Max]	Operating Temperature [Min]	Configuration	Sampling Rate (Per Second)	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Supplier Device Package	Reference Type	Ratio - S/H:ADC	Number of Bits	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Number of A/D Converters	Package / Case [custom]	Package / Case [custom]	Features	Qualification	Grade
Texas Instruments ADS7952SRHBR	SPI	12	Single Ended	Surface Mount	32-VFQFN Exposed Pad	SAR	125 °C	-40 °C	MUX-S/H-ADC	1 M	2.7 V	5.25 V	32-VQFN (5x5)	External	1:1	12 bits	1.7 V	5.25 V	1
Texas Instruments ADS7952SBRHBT	SPI	12	Single Ended	Surface Mount	32-VFQFN Exposed Pad	SAR	125 °C	-40 °C	MUX-S/H-ADC	1 M	2.7 V	5.25 V	32-VQFN (5x5)	External	1:1	12 bits	1.7 V	5.25 V	1
Texas Instruments ADS7952SDBTR	SPI	12	Single Ended	Surface Mount	38-TFSOP	SAR	125 °C	-40 °C	MUX-S/H-ADC	1 M	2.7 V	5.25 V	38-TSSOP	External	1:1	12 bits	1.7 V	5.25 V	1	4.4 mm	0.173 in
Texas Instruments ADS7952QDBTRQ1	SPI	12	Single Ended	Surface Mount	38-TFSOP	SAR	125 °C	-40 °C	MUX-PGA-S/H-ADC	1 M	2.7 V	5.25 V	38-TSSOP	External	1:1	12 bits	1.7 V	5.25 V	1	4.4 mm	0.173 in	PGA	AEC-Q100	Automotive
Texas Instruments ADS7952SDBTG4	SPI	12	Single Ended	Surface Mount	38-TFSOP	SAR	125 °C	-40 °C	MUX-S/H-ADC	1 M	2.7 V	5.25 V	38-TSSOP	External	1:1	12 bits	1.7 V	5.25 V	1	4.4 mm	0.173 in
Texas Instruments ADS7952SBDBT	SPI	12	Single Ended	Surface Mount	38-TFSOP	SAR	125 °C	-40 °C	MUX-S/H-ADC	1 M	2.7 V	5.25 V	38-TSSOP	External	1:1	12 bits	1.7 V	5.25 V	1	4.4 mm	0.173 in
Texas Instruments ADS7952SBDBTG4	SPI	12	Single Ended	Surface Mount	38-TFSOP	SAR	125 °C	-40 °C	MUX-S/H-ADC	1 M	2.7 V	5.25 V	38-TSSOP	External	1:1	12 bits	1.7 V	5.25 V	1	4.4 mm	0.173 in

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	$ 10.15
		10	$ 9.17
		25	$ 8.75
		100	$ 7.59
		250	$ 7.25
		500	$ 6.61
		1000	$ 5.76
	Digi-Reel®	1	$ 10.15
		10	$ 9.17
		25	$ 8.75
		100	$ 7.59
		250	$ 7.25
		500	$ 6.61
		1000	$ 5.76
	Tape & Reel (TR)	2000	$ 5.55
Texas Instruments	LARGE T&R	1	$ 7.77
		100	$ 6.34
		250	$ 4.98
		1000	$ 4.22

Description

General part information

ADS7952-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

Temperature Monitoring in HEV and EV Traction Inverter Systems Using ADS795x-Q1

Application brief

ADS79xx-Q1 8-, 10-, and 12-Bit, 1-MSPS, 4-, 8-, 12-, and 16-Channel, Single-Ended, Micropower, Serial Interface, Analog-to-Digital Converters datasheet (Rev. A)

Data sheet

ADS7952-Q1 Functional Safety FIT Rate, FMD and Pin FMA

Functional safety information