ADS8321EB/2K5 - Texas Instruments

Manufacturer Part Number

ADS8321EB/2K5

Manufacturer

Texas Instruments

Introduction

The ADS8321EB/2K5 is a high-performance 16-bit analog-to-digital converter (ADC) designed to offer precise data acquisition capabilities in digital systems. It is part of Texas Instruments’ microPOWER™ series.

Product Features and Performance

High resolution of 16 bits

Fast sampling rate of 100k samples per second

Supports differential, pseudo-differential, and single-ended inputs

Simple SPI data interface

SAR (Successive Approximation Register) architecture

Requires external reference voltage

Compatible with both analog and digital 5V power supplies

Product Advantages

Exceptional precision and accuracy due to high resolution

Versatile input compatibility enhances integration flexibility

Low power consumption suitable for battery-powered devices

Small package size for compact PCB layouts

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 100k per second

Input Type: Differential, Pseudo-Differential, Single Ended

Number of Inputs: 1

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Robust operation in extreme temperatures ranging from -40°C to 85°C

Compatibility

SPI interface ensures compatibility with a wide range of microcontrollers and digital systems

Suitable for various power supply configurations with 5V operating voltage

Application Areas

Portable and battery-powered devices

Data logging and sensor monitoring

Industrial process controls

Medical instrumentation

Communication systems

Product Lifecycle

Currently active product status with ongoing manufacturer support

Availability of replacements or upgrades is ensured by Texas Instruments for future needs

Several Key Reasons to Choose This Product

High-resolution ADC enhances overall system accuracy

Fast sampling rate enables real-time data processing

Low power consumption increases device endurance on battery power

Compact and versatile design fits easily in various applications

Supported by Texas Instruments’ reliable product lifecycle management