Manufacturer Part Number
AD977AARSZ
Manufacturer
Analog Devices
Introduction
The AD977AARSZ is a high-performance 16-bit analog to digital converter designed for data acquisition systems requiring high accuracy and speed.
Product Features and Performance
16-bit resolution
Sampling Rate of 200k samples per second
Single ended input type
SPI data interface
SAR architecture
Supports both external and internal references
Operates on 5V analog and digital supply
Product Advantages
High resolution enhances measurement precision
Fast sampling rate suitable for real-time applications
Flexibility in using external or internal reference based on application needs
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 200k Per Second
Input Type: Single Ended
Data Interface: SPI
Reference Type: External, Internal
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Operates over a wide temperature range ensuring reliability under various environmental conditions
Compatibility
Compatible with systems requiring SPI communication interface & 5V power supplies
Application Areas
Precision data acquisition
Industrial control systems
Medical instrumentation
Communication systems
Product Lifecycle
The product is currently active with no current indications of discontinuation. Analog Devices typically supports long lifecycle for such critical components.
Several Key Reasons to Choose This Product
High accuracy and resolution improve system performance
Fast sampling capability enables use in dynamic and real-time systems
Robust design ensures operation in a wide range of temperatures
Flexibility in reference selection accommodating diverse application needs
Stable and long-term availability supports sustained product development and maintenance.