AD7891AP-1 - Analog Devices Inc.

Manufacturer Part Number

AD7891AP-1

Manufacturer

Analog Devices

Introduction

The AD7891AP-1 is a 12-bit analog-to-digital converter from Analog Devices, designed for data acquisition systems requiring high-speed sampling and multi-channel functionality.

Product Features and Performance

12-bit resolution

8 analog input channels

High sampling rate of 500k samples per second

Serial and parallel data interface options

Single 5V power supply operation

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

Surface mount 44-LCC (J-Lead) package

Based on AD7891 series technology for data acquisition systems

Product Advantages

High-speed performance suitable for rapid data acquisition

Multiple channel inputs allow for various signal measurements

Flexible data interface for simple integration into a variety of systems

Compact form factor for space-constrained applications

Key Technical Parameters

Resolution: 12 bits

Number of Channels: 8

Sampling Rate: 500k samples per second

Voltage Supply: 5V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 44-LCC (J-Lead)

Quality and Safety Features

Robust operating temperature range ensuring stability in various environments

Manufactured by Analog Devices, a reputable manufacturer known for quality and reliability

Compatibility

Compatible with single 5V power supply systems

Can interface with both serial and parallel systems

Mountable on surface mount PCBs with appropriate footprint

Application Areas

Industrial automation and process control

Medical equipment and diagnostics

Instrumentation and measuring devices

Communication systems

Product Lifecycle

Obsolete

Replacement or upgrade options may be available from Analog Devices' current product range

Several Key Reasons to Choose This Product

High sampling rate is ideal for real-time data acquisition needs

Multi-channel capability allows for simultaneous data collection from multiple sources

Durable design suitable for industrial-grade applications

The reputation of Analog Devices as a reliable component manufacturer ensures confidence in product consistency and longevity

Despite its obsolescence, existing systems might benefit from using the AD7891AP-1 for compatibility and maintenance purposes