ADS8321E/250 - Texas Instruments

Manufacturer Part Number

ADS8321E/250

Manufacturer

Texas Instruments

Introduction

High-precision 16-bit Analog to Digital Converter

Product Features and Performance

16-bit resolution

Sampling Rate up to 100k samples per second

Single analog input

Supports Differential, Pseudo-Differential, and Single Ended inputs

SPI data interface for connectivity

Successive Approximation Register (SAR) architecture

Can operate with external reference voltage

5V supply voltage for both analog and digital sections

Functional in temperatures ranging from -40°C to 85°C

Product Advantages

Precise data conversion for accurate measurements

High-speed sampling ideal for rapid signal acquisition

Flexible input configuration to accommodate various signal types

Compatible with industry-standard SPI communication

SAR architecture ensures low power consumption and quick conversion times

MicroPOWER™ series designed for power efficiency

Key Technical Parameters

Resolution: 16-bit

Max Sampling Rate: 100k SPS

Input Channels: 1

Input Type: Differential, Pseudo-Differential, Single Ended

Data Interface: SPI

Voltage Supplies: Analog 5V, Digital 5V

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Built to Texas Instrument’s rigorous quality standards

Surface-mount package ensures robustness for PCB assembly

Compatibility

SPI compatible with various microcontrollers and digital systems

Mountable on multiple PCB layouts with VSSOP-8 packaging

Application Areas

Industrial control systems

Medical instrumentation

High-precision data acquisition

Portable instruments

Communication systems

Product Lifecycle

Active product status, not currently nearing discontinuation

Potential availability of future replacements or upgrades based on market demand and technological advancements

Several Key Reasons to Choose This Product

Offers high-resolution ADC capabilities for detailed measurement

Rapid sampling allows for real-time monitoring applications

Energy-saving design suitable for battery-powered or energy-conscious devices

SPI communication ensures straightforward digital interfacing with existing systems

Optimal for applications requiring tight temperature operation range

Texas Instruments' reputation for reliable and high-quality components