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ADS7953QDBTRQ1 The ADS7953QDBTRQ1 is an automotive-grade, 12-bit, 1 MSPS, 16-channel single-ended successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments.
Mfr Part #:

ADS7953QDBTRQ1

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7953QDBTRQ1 is an automotive-grade, 12-bit, 1 MSPS, 16-channel single-ended successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments.
✓ Total Stock: 64,853 pcs
$ Price Range: $5.87

ADS7953QDBTRQ1 Available from 4 distributors

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ADS7953QDBTRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Automotive Grade
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Ratio
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7953QDBTRQ1 Description

Short technical summary and product information.

The ADS7953QDBTRQ1 is a 12-bit, 1 MSPS, 16-channel single-ended SAR ADC from Texas Instruments, part of the ADS79xx-Q1 family. It features a MUX-PGA-S/H-ADC configuration with an SPI data interface and operates from an analog supply of 2.7 V to 5.25 V and a digital I/O supply of 1.7 V to 5.25 V. The device includes a programmable gain amplifier (PGA) and offers two software-selectable unipolar input ranges: 0 V to 2.5 V or 0 V to 5 V.

 

This ADC is qualified for automotive applications (AEC-Q100) and is designed for low power consumption, with a typical power dissipation of 14.5 mW at 1 MSPS and a power-down current of 1 µA. It is housed in a 38-pin TSSOP package (DBT) and supports surface mount mounting. The device is available in a large tape and reel carrier with a standard package quantity of 2000 units.

ADS7953QDBTRQ1 Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS7953-Q1
Canonical Name: ADS7953QDBTRQ1 Automotive 12-Bit, 1 MSPS, 16-Channel Single-Ended SAR ADC
Subcategory: SAR ADC

ADS7953QDBTRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level-3-260C-168 HR
REACH Status: REACH Yes

ADS7953QDBTRQ1 Estimated Pricing

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1+ $5.87 $5.87

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

ADS7953QDBTRQ1 Features

  • 12-bit resolution with 1 MSPS sampling rate.
  • 16 single-ended input channels with PGA.
  • AEC-Q100 qualified for automotive applications.
  • Low power dissipation of 14.5 mW typical.
  • Wide operating temperature range of -40°C to 125°C.

ADS7953QDBTRQ1 Applications

  • Suitable for automotive sensor monitoring systems.
  • Ideal for battery-powered data acquisition systems.
  • Used in industrial process control and automation.
  • Applicable for multi-channel signal monitoring.

ADS7953QDBTRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7953QDBTRQ1?

The ADS7953QDBTRQ1 has a 12-bit resolution.

What is the maximum sampling rate of this ADC?

The maximum sampling rate is 1 MSPS.

How many input channels does the ADS7953QDBTRQ1 have?

It has 16 single-ended input channels.

What is the operating temperature range?

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

What package is the ADS7953QDBTRQ1 available in?

It is available in a 38-pin TSSOP (DBT) package.

Is the ADS7953QDBTRQ1 RoHS compliant?

Yes, it is RoHS3 compliant.

What is the supply voltage range for the analog section?

The analog supply voltage range is 2.7 V to 5.25 V.

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