Manufacturer Part Number
AD7865ASZ-2
Manufacturer
Analog Devices
Introduction
The AD7865ASZ-2 is a high-performance analog to digital converter designed for data acquisition systems.
Product Features and Performance
14-bit resolution
Simultaneous sampling with a rate of 350kSPS
Four single-ended inputs
Parallel data interface
Sample-and-hold, multiplexer, and ADC integrated configuration
Successive approximation register (SAR) architecture
Supports both external and internal reference voltages
Product Advantages
Precision data conversion for accurate measurements
High-speed performance suitable for real-time applications
Simultaneous sampling enables synchronized data acquisition from multiple channels
Key Technical Parameters
Number of Bits: 14
Sampling Rate (Per Second): 350k
Number of Inputs: 4
Input Type: Single Ended
Data Interface: Parallel
Ratio - S/H:ADC: 4:1
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External, Internal
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Quality and Safety Features
Built to operate reliably in a temperature range from -40°C to 85°C
Constructed with industry-standard safety protocols for data acquisition components
Compatibility
Compatible with various microcontrollers and digital systems due to parallel interface
Application Areas
Data acquisition systems
Control systems
Medical instrumentation
Industrial automation
Product Lifecycle
Active product with long-term availability
Several Key Reasons to Choose This Product
Highly precise 14-bit data acquisition
Fast sampling suitable for dynamic signals
Versatile with both external and internal voltage references
Simultaneous sampling across all inputs for data coherence
Operational over a wide temperature range for diverse environments
Compatible with mainstream digital systems for easy integration