Manufacturer Part Number
AD7891ASZ-2
Manufacturer
Analog Devices
Introduction
The AD7891ASZ-2 is a high-performance, multi-channel Data Acquisition System (DAS) with an integrated Analog-to-Digital Converter (ADC), designed for high-speed data acquisition applications.
Product Features and Performance
8-Channel ADC
12-bit Resolution
500k Samples Per Second Sampling Rate
Serial and Parallel Interface
Single 5V Power Supply
Wide Operating Temperature Range (-40°C to 85°C)
Surface Mount, 44-QFP Package
Product Advantages
High Channel Count for Multitask Operations
Fast Sampling Rate for Real-Time Monitoring
Compact 44-QFP Package Saves Space on PCB
Suitable for Harsh Temperature Environments
Key Technical Parameters
Number of Channels: 8
Resolution: 12 bits
Sampling Rate: 500k Samples Per Second
Interface: Serial, Parallel
Supply Voltage: 5V
Quality and Safety Features
Robust Operating Temperature Range Ensures Reliability
Rigorous Testing for High Performance in Industrial Applications
Compatibility
Compatible with Various Microcontrollers and DSPs Through Serial or Parallel Interface
Works with Single 5V Supply
Application Areas
Industrial Process Control
Medical Instrumentation
Automation Systems
Complex Data Acquisition Systems
Product Lifecycle
Product Status: Active
No Current Indication of Nearing Discontinuation
Replacement or Upgrade Options are Available Based on Analog Devices Portfolio
Several Key Reasons to Choose This Product
Multiplexed 8-Channel Input Enables Diverse Application Use
12-bit ADC Offers Precise Data Conversion
High Sampling Rate Ideal for Fast Changing Signals
Rugged Design Performs in Industrial and Medical Settings
Easy to Integrate with Existing Digital Systems via Serial or Parallel Ports
Analog Devices' Reputation for Durable, Accurate Data Acquisition Components
