AD7876CRZ - Analog Devices Inc.

Manufacturer Part Number

AD7876CRZ

Manufacturer

Analog Devices

Introduction

The AD7876CRZ is a 12-bit analog-to-digital converter from Analog Devices, prominently used in data acquisition systems.

Product Features and Performance

12-bit resolution

Sampling rate of up to 100k samples per second

Single-ended input

SPI and parallel data interfaces

Sample-and-Hold to ADC ratio of 1:1

Single A/D converter

Successive Approximation Register (SAR) architecture

Internal reference voltage

Product Advantages

High-performance 12-bit SAR ADC for precise measurements

Fast sampling rate suitable for various real-time applications

Simplified interface with both SPI and parallel options

Robust design capable of functioning in a wide temperature range

Internal reference reduces external components

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 100k samples per second

Number of Inputs: 1

Input Type: Single ended

Data Interface: SPI, Parallel

Architecture: SAR

Voltage - Supply, Analog: ±5V

Voltage - Supply, Digital: ±5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operational in extreme temperatures

Robust 24-SOIC packaging for a reliable surface mount

Compatibility

Compatible with various microcontrollers and digital systems via SPI and parallel interfaces

Application Areas

Data acquisition systems

Industrial automation

Process control

Medical equipment

Instrumentation

Product Lifecycle

Status: Active

The product has no current indication of nearing discontinuation, with ongoing support for replacements and upgrades.

Several Key Reasons to Choose This Product

Precision 12-bit resolution suitable for accurate data acquisition

Adaptable to various systems with both SPI and parallel interfaces

Reliable performance in industrial temperature ranges

Analog Devices' reputation for quality and reliability

Continuous product lifecycle support ensuring long-term usability