Manufacturer Part Number
AD7865ASZ-1
Manufacturer
Analog Devices
Introduction
AD7865ASZ-1 is a multi-channel Analog to Digital Converter (ADC) optimized for high speed and precision.
Product Features and Performance
14-bit resolution
Sampling rate of 350,000 samples per second
Features four single-ended inputs
Comes with a parallel data interface
Configurable sample-and-hold multiplexer (S/H-MUX-ADC) with a 4:1 ratio
Utilizes Successive Approximation Register (SAR) architecture
Offers simultaneous sampling capability
Product Advantages
High-speed data acquisition capabilities
Precise and accurate analog to digital conversion
Supports both internal and external reference voltages
Suitable for simultaneous sampling of multiple signals
Robust operational range with ambient temperatures from -40°C to 85°C
Key Technical Parameters
Number of Bits: 14
Sampling Rate (Per Second): 350k
Number of Inputs: 4
Input Type: Single Ended
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Package: 44-QFP (MQFP 44-MQFP 10x10)
Quality and Safety Features
Durable surface mount package (44-QFP)
Stable performance across a wide range of temperatures
Compatibility
Compatible with various microcontrollers and processors through its parallel interface
Application Areas
Industrial automation
Medical devices
Data logging systems
Communication systems
Product Lifecycle
Currently in active production
No indication of nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High precision ADC suitable for advanced applications
Rapid sampling rate enhancing real-time data processing capabilities
Multi-channel input enables diverse signal acquisition
Resilient to harsh working conditions due to its wide operating temperature range
Compatibility with both 5V analog and digital supply voltages providing flexibility in system integration
AD7864AS-1ADI (Analog Devices, Inc.)