Manufacturer Part Number
AD977ARSZ
Manufacturer
Analog Devices
Introduction
The AD977ARSZ is a high-performance 16-bit Analog to Digital Converter from Analog Devices, designed for data acquisition systems requiring high speed and precision.
Product Features and Performance
16-bit resolution
Sampling rate up to 100kSPS
Single input channel
Supports Single Ended input signals
SPI Data Interface for easy integration
Successive Approximation Register (SAR) architecture
Selectable internal or external voltage reference
5V analog and digital supply voltage
Product Advantages
High resolution for precise data conversion
Robust SPI interface for simple communication
Flexible reference voltage options catered to application needs
SAR architecture ensures low-power consumption and fast data conversion
Single supply operation simplifies power design
Key Technical Parameters
Number of Bits: 16
Sampling Rate (Per Second): 100k
Number of Inputs: 1
Input Type: Single Ended
Data Interface: SPI
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External, Internal
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Quality and Safety Features
Operates reliably in temperatures ranging from -40°C to 85°C
Industry-standard certification for electronic components
Compatibility
Compatible with systems using SPI communication protocol
Surface Mount device in 28-SSOP package for standard PCB assembly
Application Areas
Medical Imaging Systems
Data Acquisition Systems
Communication Infrastructure
Industrial Process Control
Product Lifecycle
Active Product
Expected longevity and support from Analog Devices
No impending discontinuation noted
Replacement or upgrade options commonly available for Analog Devices products
Several Key Reasons to Choose This Product
Highly precise 16-bit resolution suits sensitive applications
Flexibility with internal and external reference voltage
Wide operating temperature range suitable for industrial environments
Strong brand reputation of Analog Devices for reliability and performance
Easy integration with existing digital systems via SPI interface
High-speed data conversion ideal for real-time applications
AD977ACRAnalog Devices
AD977ACRZ