ADS1230IPWR - Texas Instruments

Manufacturer Part Number

ADS1230IPWR

Manufacturer

Texas Instruments

Introduction

The ADS1230IPWR is a precision 20-bit analog-to-digital converter (ADC) optimized for data acquisition systems.

Product Features and Performance

High-resolution 20-bit ADC

Low sampling rate of 80 samples per second ideal for high-resolution measurements

Single-channel input with differential/single-ended input capabilities

Serial peripheral interface (SPI) for communication with microcontrollers

Programmable gain amplifier (PGA) for signal conditioning

Sigma-Delta architecture for high accuracy and low noise

External voltage reference for flexibility in precision applications

Product Advantages

High level of precision suitable for weigh scales and industrial process control

Low power consumption for battery-powered applications

Wide analog supply voltage range (2.7V to 5.3V) for compatibility with various systems

PGA enhances input signal allowing for a wide range of sensor types

Operates effectively across a wide temperature range from -40°C to 85°C for harsh environments

Key Technical Parameters

Number of Bits: 20

Sampling Rate (Per Second): 80

Number of Inputs: 1

Input Type: Differential, Single Ended

Data Interface: SPI

Configuration: PGA-ADC

Number of A/D Converters: 1

Architecture: Sigma-Delta

Reference Type: External

Voltage Supply, Analog: 2.7V ~ 5.3V

Voltage Supply, Digital: 2.7V ~ 5.3V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built with Texas Instruments' industry-leading technology for reliability

High-temperature operational capability ensures stability in varying environments

Compatibility

16-TSSOP package easily integrates into existing designs

Standard SPI communication for compatibility with most microcontrollers

Application Areas

Industrial process control

Weigh scales

Medical instrumentation

Battery-powered devices

Product Lifecycle

Currently Active product status

Availability of replacements and upgrades as part of Texas Instruments' extensive ADC portfolio

Several Key Reasons to Choose This Product

High accuracy 20-bit resolution for precise data measurements

Low power consumption extends battery life in portable applications

Texas Instruments’ reputation for quality and reliability in data converters

Programmable gain amplifier included for a wide dynamic range

Easy integration with standard data interfaces and supply voltage ranges

Robust performance in extreme temperatures makes it versatile for industrial applications