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ADS7952QDBTRQ1 The ADS7952QDBTRQ1 is a 12-bit, 1 MSPS, 12-channel single-ended SAR ADC from Texas Instruments. It features a SPI interface and is housed in a 38-TSSOP package.
Mfr Part #:

ADS7952QDBTRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7952QDBTRQ1 is a 12-bit, 1 MSPS, 12-channel single-ended SAR ADC from Texas Instruments. It features a SPI interface and is housed in a 38-TSSOP package.
✓ Total Stock: 4,161 pcs
$ Price Range: $5.58

ADS7952QDBTRQ1 Available from 2 distributors

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Smaxon Electronics ✓
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2,591 pcs
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2591 pcs On Request 1 On Request On Request 1807+ On Request On Request
Xingangxin ✓
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1,570 pcs
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1570 pcs On Request 1 On Request On Request On Request On Request On Request
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ADS7952QDBTRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Configuration
Data Interface
Features
Industrial Grade
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7952QDBTRQ1 Description

Short technical summary and product information.

The ADS7952QDBTRQ1 is an automotive-qualified, 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It offers a maximum sampling rate of 1 MSPS and features 12 single-ended input channels with a multiplexed configuration. The device operates with an external voltage reference and includes a programmable gain amplifier (PGA).

 

The ADC supports an analog supply voltage range of 2.7 V to 5.25 V and a digital I/O supply range of 1.7 V to 5.25 V. It achieves a typical signal-to-noise ratio (SNR) of 71.7 dB and consumes 14.5 mW of power at 1 MSPS. The input voltage range is 0 V to 5.25 V.

 

The ADS7952QDBTRQ1 is packaged in a 38-pin TSSOP (Thin Shrink Small Outline Package) and is designed for surface mount assembly. It is rated for an operating temperature range of -40°C to 125°C, making it suitable for harsh automotive environments.

ADS7952QDBTRQ1 Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS7952-Q1
Canonical Name: ADS7952QDBTRQ1 Automotive 12-Bit, 1 MSPS, 12-Channel Single-Ended SAR ADC
Subcategory: Precision ADCs

ADS7952QDBTRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADS7952QDBTRQ1 Estimated Pricing

Qty Low High
1+ $5.58 $5.58

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADS7952QDBTRQ1 Features

  • 12-bit resolution with 1 MSPS sampling rate.
  • 12 single-ended multiplexed input channels.
  • SPI serial interface for data transfer.
  • Automotive qualified for -40°C to 125°C.
  • Low power consumption of 14.5 mW typical.

ADS7952QDBTRQ1 Applications

  • Ideal for automotive sensor data acquisition.
  • Suitable for battery management systems.
  • Used in motor control feedback loops.
  • Applicable in industrial process control.

ADS7952QDBTRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7952QDBTRQ1?

The ADS7952QDBTRQ1 has a resolution of 12 bits.

What is the maximum sampling rate of this ADC?

The maximum sampling rate is 1 MSPS (1,000,000 samples per second).

How many input channels does the ADS7952QDBTRQ1 have?

It has 12 single-ended input channels.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the ADS7952QDBTRQ1 available in?

It is available in a 38-TFSOP (0.173", 4.40mm Width) package, also referred to as a 38-TSSOP.

What is the typical power consumption?

The typical power consumption is 14.5 mW.

What interface does this ADC use?

It uses a SPI serial interface.

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