ADS8328IBRSAR - Texas Instruments

Manufacturer Part Number

ADS8328IBRSAR

Manufacturer

Texas Instruments

Introduction

High-Precision, 16-Bit, 500KSPS, SAR ADC

Product Features and Performance

16-Bit Resolution

500 KSPS Sampling Rate

2-Channel Multiplexed Inputs

Supports Differential and Single-Ended Inputs

SPI Data Interface

Successive Approximation Register (SAR) Architecture

External Voltage Reference Compatibility

Analog Supply Voltage: 5V

Digital Supply Voltage Range: 1.65V to 5.5V

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

Surface Mount, 16-VQFN Exposed Pad

Dual-mode: S/H-ADC Ratio of 1:1

Product Advantages

High-Precision Conversion for Accurate Measurements

Fast Sampling Rate Suitable for High-Speed Applications

Flexible Input Configuration for Various Signal Types

Compact 16-QFN Package for Space-Constrained Designs

Wide Digital Supply Voltage Range Ensuring Compatibility with Various Logic Levels

Key Technical Parameters

16-Bit Resolution

500,000 Samples Per Second

2 Multiplexed Input Channels

SPI Interface Protocol

External Reference Type

Supply Voltage: Analog 5V, Digital 1.65V - 5.5V

Quality and Safety Features

Extended Operational Temperature Range Ensuring Stability Under Varying Conditions

Compatibility

SPI Communication for Easy Integration with Most Microcontrollers

Wide Range of Digital Supply Voltages for Flexibility in System Design

Application Areas

Data Acquisition Systems

Medical Instrumentation

Industrial Process Control

Precision Sensing Systems

Product Lifecycle

Discontinued at Digi-Key

Potential Alternative Product Models May Exist

Several Key Reasons to Choose This Product

High Resolution and Fast Sampling Rate Optimize Performance in Critical Applications

Versatility in Input Signals and Reference Voltages for Design Flexibility

Reliable Data Conversion in Extreme Temperature Environments

Integrates Easily with Existing Hardware via SPI Interface

Well-suited for High-Accuracy Data Acquisition and Monitoring Systems