ADS7279IRSAT - Texas Instruments

Manufacturer Part Number

ADS7279IRSAT

Manufacturer

Texas Instruments

Introduction

High-speed 14-bit 1MSPS ADC with pseudo-differential, single-ended inputs

Product Features and Performance

14-bit resolution

1 Mega samples per second (MSPS) sampling rate

Single pseudo-differential input

SPI and DSP data interface for easy integration with digital systems

Successive Approximation Register (SAR) architecture for high accuracy and speed

Sample and Hold (S/H) function built-in

External reference voltage supported

Supports a wide range of analog supply voltages from 5V

Digital supply voltage from 1.65V to 5.5V for flexible interfacing

Operational temperature range from -40°C to 85°C

Product Advantages

Optimized for high-speed signal processing

Low power consumption suits battery-powered applications

Ease of system integration due to SPI/DSP interface

Flexibility to use external reference for precise measurements

Wide operating temperature range suitable for industrial environments

Key Technical Parameters

14-bit resolution

Sampling rate: 1MSPS

Number of inputs: 1

Input type: Pseudo-Differential, Single Ended

Data interface: SPI, DSP

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 1.65V ~ 5.5V

Quality and Safety Features

Robust design capable of operating in extreme temperature conditions

Reliable performance with SAR architecture

Compatibility

SPI and DSP data interface compatibility with various microcontrollers and digital systems

Application Areas

Data acquisition systems

Industrial process control

Medical instrumentation

Embedded systems

Product Lifecycle

Active product status, not nearing discontinuation

Availability of replacements and upgrades through Texas Instruments

Several Key Reasons to Choose This Product

High precision 14-bit ADC

Rapid data acquisition with 1MSPS

Versatile input and voltage support for diverse applications

Ease of integration with common data interfaces

Texas Instruments' reliable product support and lifecycle management