ADS7961SDBTR - Texas Instruments

Manufacturer Part Number

ADS7961SDBTR

Manufacturer

Texas Instruments

Introduction

The ADS7961 is a precision, 1MSPS, 8-bit, 16-channel analog-to-digital converter from Texas Instruments designed to operate with a single-ended input and a microPOWER series design.

Product Features and Performance

8-bit resolution

1 MSPS sampling rate

16 single-ended input channels

SPI data interface

Multiplexer with sample-and-hold and ADC configuration

Sample-and-hold to ADC ratio of 1:1

Single ADC converter

Successive Approximation Register (SAR) architecture

External reference voltage required

Analog supply voltage range 2.7V to 5.25V

Digital supply voltage range 1.7V to 5.25V

Operational temperature range from -40°C to 125°C

Product Advantages

High throughput with 1 MSPS sampling rate

Multiple channel inputs for varied signal measurement

Precision data conversion for accurate signal representation

Low power consumption, suitable for battery-powered devices

Wide supply voltage range offers design flexibility

Robust temperature performance for industrial applications

Key Technical Parameters

Resolution: 8-bit

Sampling Rate: 1 MSPS

Input Channels: 16

Input Type: Single Ended

Data Interface: SPI

SAR Architecture

Quality and Safety Features

Extensive operating temperature range ensuring reliability in extreme conditions

Compatibility

SPI interface for easy integration with microcontrollers and digital systems

Application Areas

Data acquisition systems

Battery-powered equipment

Industrial process controls

Medical instrumentation

Product Lifecycle

Active product status indicating ongoing production and availability

No indication of nearing discontinuation at the moment of the knowledge cut-off

Replacement or upgrade options should be checked from the manufacturer's current product updates

Several Key Reasons to Choose This Product

High-speed data acquisition at 1 MSPS to enable real-time processing

Suitable for multi-signal monitoring with 16 single-ended inputs

Low power microPOWER series ideal for portable devices

Compatible with various microcontrollers due to standard SPI interface

Wide voltage supply range to fit various design requirements

Durable and reliable across a wide range of operating temperatures

Part of Texas Instruments' trusted microPOWER product series