ADS1248IPWR - Texas Instruments

Manufacturer Part Number

ADS1248IPWR

Manufacturer

Texas Instruments

Introduction

Precision ADC with integrated PGA for data acquisition in instrumentation and industrial applications

Product Features and Performance

24-bit resolution

2k samples per second

4 to 7 differential or single-ended inputs

SPI data interface

Multiplexer with programmable gain amplifier and ADC configuration

Sigma-Delta architecture

Internal and external reference voltage options

Programmable gain amplifier included

On-chip temperature sensor

Wide range of supply voltages: analog 2.7V to 5.25V, digital 2.7V to 5.25V

Product Advantages

High-resolution data conversion

Flexible input configurations

Integrated features reduce external components

Robust communication with SPI interface

Temperature sensing for system monitoring

Capable of handling wide voltage supply range

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 2kSPS

Input Type: Differential, Single Ended

Architecture: Sigma-Delta

Voltage Supply: Analog and Digital 2.7V to 5.25V

Quality and Safety Features

Operating temperature range of -40°C to 105°C ensures reliability in extreme conditions

Compatibility

SPI interface for easy integration with digital systems

Compatible with various microcontrollers and digital processors

Application Areas

Industrial process control

Sensor signal acquisition

Medical instrumentation

Temperature measurement

Data logging systems

Product Lifecycle

Product Status: Active

The ADS1248IPWR is not reported to be nearing discontinuation, with availability of potential future replacements or upgrades.

Several Key Reasons to Choose This Product

High precision ADC suitable for sensitive measurements

Integrated PGA reduces system complexity and costs

Operational across a wide temperature range for harsh environments

Compatibility with a wide range of processors via SPI

Incorporates additional features like a temperature sensor aiding system diagnostics

Supports a broad spectrum of power supply configurations

Active product status indicates ongoing manufacturer support and availability