AD7876BRZ - Analog Devices Inc.

Manufacturer Part Number

AD7876BRZ

Manufacturer

Analog Devices

Introduction

The AD7876BRZ is a high-performance 12-bit analog-to-digital converter designed for data acquisition systems.

Product Features and Performance

12-bit resolution

100k samples per second rate

Single-ended input

SPI and parallel data interfaces

Sample-and-Hold (S/H) and ADC in one

Successive Approximation Register (SAR) architecture

Internal reference voltage

Analog supply voltage: ±5V

Digital supply voltage: ±5V

Supports operating temperatures from -40°C to 85°C

Product Advantages

Precision conversion accuracy

Fast sampling capability

Easy integration with digital systems

Low power consumption

Stable performance across temperature range

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 100kSamples/s

Number of Inputs: 1

Input Type: Single Ended

Data Interface: SPI, Parallel

Configuration: S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: Internal

Voltage - Supply, Analog: ±5V

Voltage - Supply, Digital: ±5V

Quality and Safety Features

Robust design ensures reliability

Tested for operation in harsh environments

Compatibility

Compatible with various microcontrollers and DSPs

Standard 24-SOIC package for surface mount technology

Application Areas

Industrial control systems

Medical instrumentation

Data acquisition systems

Instrumentation

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades within Analog Devices portfolio

Several Key Reasons to Choose This Product

Highly accurate and consistent A/D conversion

Rapid data acquisition for real-time processing

Versatile interfacing with digital systems

Reliable operation over a wide temperature range

Industry-standard packaging and mounting options

Long-term product support and availability from Analog Devices