AD977BRSZ - Analog Devices Inc.

Manufacturer Part Number

AD977BRSZ

Manufacturer

Analog Devices

Introduction

The AD977BRSZ is a high-performance, 16-bit Analog to Digital Converter (ADC) with a sampling rate of up to 100k samples per second, designed for precision data acquisition systems.

Product Features and Performance

16-bit resolution

100k samples per second sampling rate

Single-ended input

SPI data interface

Successive Approximation Register (SAR) architecture

External and internal reference voltage options

5V analog and digital power supply requirement

Product Advantages

High resolution for precise measurement

Fast sampling rate suitable for a variety of applications

SPI interface for easy integration with digital systems

Versatile reference voltage options for design flexibility

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 100k

Number of Inputs: 1

Input Type: Single Ended

Data Interface: SPI

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Quality and Safety Features

Wide operating temperature range from -40°C to 85°C

Compatibility

SPI interface compatible with many microcontrollers and digital systems

Application Areas

Data acquisition systems

Instrumentation

Medical devices

Industrial control

Automation

Product Lifecycle

Product Status: Active

No indication of discontinuation or obsolescence

Several Key Reasons to Choose This Product

High precision and accuracy due to 16-bit resolution

Suitable for real-time applications with 100k samples per second

Robust SAR architecture ensures reliable performance

Flexible voltage reference options cater to various use-cases

Wide operating temperature range enables use in harsh environments

Easy integration thanks to the common SPI interface

Active product status signals ongoing manufacturer support and availability