AD976AARZ - Analog Devices Inc.

Manufacturer Part Number

AD976AARZ

Manufacturer

Analog Devices

Introduction

High-precision 16-bit analog-to-digital converter with a 200kSPS sampling rate, designed for data acquisition applications.

Product Features and Performance

16-bit resolution

200k samples per second (SPS)

Single-ended input

Parallel data interface

Sample-and-hold analog-to-digital converter (S/H-ADC)

Simultaneous sample-and-hold and ADC conversion (1:1 ratio)

Single A/D converter

Successive Approximation Register (SAR) architecture

External and internal reference voltage options

Analog supply voltage of 5V

Digital supply voltage of 5V

Operating temperature range from -40°C to 85°C

28-SOIC package suitable for surface mount

Product Advantages

High-resolution conversion for precise data acquisition

Fast sampling rate for real-time applications

Flexible reference voltage options catering to various signal levels

Wide operating temperature range suitable for industrial environments

Easy integration with microcontrollers and DSPs due to parallel interface

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 200k

Number of Inputs: 1

Input Type: Single Ended

Data Interface: Parallel

Configuration: S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Base Product Number: AD976

Quality and Safety Features

Robust SOIC package

Proven SAR architecture for reliable data conversion

Compliance with industry safety and quality standards

Compatibility

Compatible with various microcontrollers and digital signal processors (DSPs) with parallel interface support

Application Areas

Industrial instrumentation

Medical equipment

Data acquisition systems

Communication systems

Automation and control systems

Product Lifecycle

Active status, currently in production with no indication of discontinuation

Availability of replacements or upgrades can be checked with the manufacturer

Key Reasons to Choose This Product

High precision and resolution suitable for sensitive data acquisition tasks

Versatile for a range of applications due to compatibility and robust performance

Proven SAR ADC technology from a reputable manufacturer, ensuring reliability

Suitable for tough industrial environments given its temperature resilience

Continued manufacturer support with active product status