ADS1148IPW - Texas Instruments

Manufacturer Part Number

ADS1148IPW

Manufacturer

Texas Instruments

Introduction

High-performance, 16-bit, 4-/7-channel analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA).

Product Features and Performance

16-bit resolution

4-/7-channel input

Integrated programmable gain amplifier (PGA)

Sigma-delta architecture

2 kSPS sampling rate

Low-noise, high-accuracy performance

SPI digital interface

Wide supply voltage range: 2.7V to 5.25V

Product Advantages

Highly integrated solution reduces component count and board space

Low power consumption

Wide operating temperature range: -40°C to 105°C

RoHS-compliant package

Key Technical Parameters

Resolution: 16-bit

Input channels: 4 or 7

Sampling rate: 2 kSPS

Supply voltage: 2.7V to 5.25V

Operating temperature: -40°C to 105°C

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified

Compatibility

The ADS1148 is compatible with a wide range of microcontrollers and digital signal processors that support the SPI interface.

Application Areas

Industrial automation

Process control

Motor control

Instrumentation

Portable and battery-powered applications

Product Lifecycle

The ADS1148 is an active product and currently in production. Texas Instruments offers a variety of similar high-performance ADCs as potential replacements or upgrades.

Key Reasons to Choose This Product

High-resolution, high-accuracy analog-to-digital conversion

Integrated programmable gain amplifier for flexible input signal conditioning

Wide operating voltage and temperature range for versatile applications

Low power consumption for battery-powered and portable designs

RoHS-compliant package for environmentally-friendly use