DistyParts Icon
ADS7957QDBTRQ1 The Texas Instruments ADS7957QDBTRQ1 is a 10-bit, 1MSPS analog-to-digital converter with 16 channels. It features a serial SPI interface and is housed in a 38-TSSOP package.
Mfr Part #:

ADS7957QDBTRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS7957QDBTRQ1 is a 10-bit, 1MSPS analog-to-digital converter with 16 channels. It features a serial SPI interface and is housed in a 38-TSSOP package.
✓ Total Stock: 10,027 pcs
$ Price Range: $5.64

ADS7957QDBTRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
7,861 pcs
On Request
7861 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,309 pcs
On Request
1309 pcs On Request 1 On Request On Request 1427+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
857 pcs
On Request
857 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADS7957QDBTRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
View Similar Products (0)

ADS7957QDBTRQ1 Description

Short technical summary and product information.

The ADS7957QDBTRQ1 from Texas Instruments is a high-performance 10-bit analog-to-digital converter (ADC) belonging to the ADS79xx-Q1 family. This device offers a 1MSPS sample rate and supports 16 single-ended input channels, making it suitable for monitoring multiple signals.

 

Key electrical specifications include a wide analog supply range of 2.7V to 5.25V and an I/O supply range from 1.7V to 5.25V. It utilizes a Successive Approximation Register (SAR) architecture and communicates via a serial SPI interface. The device operates within an ambient temperature range of -40°C to 125°C.

 

Packaged in a 38-pin TSSOP, the ADS7957QDBTRQ1 is designed for surface mount applications. It offers features like selectable input ranges and low power consumption, making it ideal for battery-powered systems. The typical power dissipation is 14.5mW at 1MSPS, with a power-down current of just 1μA.

ADS7957QDBTRQ1 Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: Texas Instruments ADS7957-Q1 10-Bit, 1MSPS, 16-Channel Single-Ended Micropower Serial Interface Analog-to-Digital Converter
Subcategory: ADC

ADS7957QDBTRQ1 Compliance

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

ADS7957QDBTRQ1 Estimated Pricing

Qty Low High
1+ $5.64 $5.64

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

ADS7957QDBTRQ1 Features

  • 10-bit resolution and 1MSPS sample rate.
  • 16 single-ended input channels.
  • Wide analog supply range 2.7V to 5.25V.
  • Serial SPI interface for data communication.
  • Automotive qualified AEC-Q100 tested.

ADS7957QDBTRQ1 Applications

  • Ideal for multichannel data acquisition.
  • Suitable for battery-powered applications.
  • Used in automotive systems.
  • Efficient for power-sensitive designs.

ADS7957QDBTRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7957QDBTRQ1?

The ADS7957QDBTRQ1 has a 10-bit resolution.

What is the maximum sample rate of the ADS7957QDBTRQ1?

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

How many input channels does the ADS7957QDBTRQ1 have?

It has 16 single-ended input channels.

What is the operating temperature range of the ADS7957QDBTRQ1?

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

What is the package type for the ADS7957QDBTRQ1?

The device is offered in a 38-TSSOP package (38-TFSOP, 0.173", 4.40mm Width).

What is the supply voltage range for the ADS7957QDBTRQ1?

The analog supply voltage range is 2.7V to 5.25V, and the I/O supply voltage range is 1.7V to 5.25V.

Is the ADS7957QDBTRQ1 RoHS compliant?

The device is listed as RoHS3 Compliant (unverified).

Home
Account

Categories