AD7892AR-2 - Analog Devices Inc.

Manufacturer Part Number

AD7892AR-2

Manufacturer

Analog Devices

Introduction

The AD7892AR-2 is a high-performance, 12-bit Analog to Digital Converter (ADC) designed for data acquisition systems requiring high-speed and accurate digital conversion.

Product Features and Performance

12-bit resolution for accurate data representation

Fast sampling rate of 500k samples per second for real-time applications

Dual single-ended inputs providing flexibility in signal acquisition

Supports both SPI and Parallel interfaces for easy integration with microcontrollers and DSPs

Sample-and-Hold ADC configuration maintaining signal integrity

Successive Approximation Register (SAR) architecture ensuring fast and reliable conversions

External and internal reference voltage options for versatile application needs

Operates with a 5V analog and digital supply, simplifying power design

Product Advantages

High-speed data conversion suitable for dynamic signal analysis

Flexible interface options easing system integration

Compact 24-SOIC package enabling efficient use of PCB space

Diverse applications due to dual input and reference voltage options

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 500k

Number of Inputs: 2

Input Type: Single Ended

Data Interface: SPI, Parallel

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to high manufacturing standards ensuring reliability and durability over its operational temperature range of -40°C to 85°C

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors through its SPI and Parallel interfaces

Application Areas

Industrial control systems

Medical instrumentation

Digital signal processing

Data acquisition systems

Product Lifecycle

Obsolete status indicating the end of production, making it important to seek replacement or upgrade options for new designs

Several Key Reasons to Choose This Product

High-speed and accurate data conversion for dynamic environments

Flexible input and interfacing options facilitating ease of design and integration

Compact packaging saving valuable PCB space

Operational across a wide temperature range suitable for harsh environments

Obsolete status necessitates consideration for last-time buys or seeking alternative solutions with similar specifications