ADS7948SRTET - Texas Instruments

Manufacturer Part Number

ADS7948SRTET

Manufacturer

Texas Instruments

Introduction

High-speed, 10-bit Analog to Digital Converter

Product Features and Performance

10-bit resolution

Sampling rate up to 2M samples per second

2 pseudo-differential input channels

SPI data interface

MUX-S/H-ADC configuration

SAR architecture

Can operate with external reference

Product Advantages

High-speed data acquisition

Enhanced precision with 10-bit resolution

Reduced system complexity through integrated MUX and sample/hold

Flexible interfacing with SPI

Suitable for high temperature operation

Key Technical Parameters

Number of Bits: 10

Sampling Rate: 2 MSPS

Number of Inputs: 2

Input Type: Pseudo-Differential

Data Interface: SPI

Reference Type: External

Voltage Supply, Analog: 2.7V to 5.25V

Voltage Supply, Digital: 1.65V to 5.25V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Reliable performance across wide operating temperature range

Compatibility

SPI data interface compatibility with various microcontrollers

Application Areas

Data acquisition systems

Medical instruments

Industrial control

Automation systems

Product Lifecycle

Active status not nearing discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Robust performance with high sampling speed for real-time applications

Fine resolution for accurate data capture

Versatile for multiple applications with a range of input types and voltage support

Direct interfacing with digital systems through SPI, simplifying the design

Durable for harsh environments with a wide operating temperature range