Manufacturer Part Number
AD7685CRMZ
Manufacturer
Analog Devices
Introduction
The AD7685CRMZ is a high-performance, 16-bit PulSAR® Analog to Digital Converter (ADC) designed for data acquisition in precision applications.
Product Features and Performance
16-bit resolution
Sampling rate up to 250k samples per second
Single pseudo-differential input
SPI and DSP compatible data interface
Successive Approximation Register (SAR) architecture
External reference type
Operational with analog supply voltage from 2.3V to 5.5V
Digital supply voltage from 2.3V to 5.5V
Operating temperature range from -40°C to 85°C
Product Advantages
High-resolution ADC enables precise data acquisition
Fast sampling rate suitable for a variety of applications
Compatible with a wide range of supply voltages
Supports various data processing systems through SPI and DSP interfaces
Reliable operation in extreme temperature conditions
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 250k Per Second
Number of Inputs: 1
Input Type: Pseudo-Differential
Data Interface: SPI, DSP
Architecture: SAR
Voltage Supply, Analog: 2.3V ~ 5.5V
Voltage Supply, Digital: 2.3V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Package: 10-MSOP
Quality and Safety Features
Designed and manufactured by Analog Devices, a leader in semiconductor excellence, ensuring high reliability and performance.
Compatibility
SPI and DSP data interface compatibility ensures easy integration with many digital systems.
Flexible power supply requirements allow for use in a variety of applications.
Application Areas
Precision data acquisition
Medical instrumentation
Industrial control systems
Portable devices
Instrumentation and measurement systems
Product Lifecycle
Currently active
Not nearing discontinuation, providing long-term availability
Replacements or upgrades may be available within the PulSAR® series or Analog Devices portfolio
Several Key Reasons to Choose This Product
High accuracy and resolution improve system performance
Fast sampling rate enables real-time data processing
Robust design ensures operation in harsh environments
High compatibility with digital systems simplifies integration
Supported by Analog Devices' reputation for quality and reliability
AD7685BRMADI (Analog Devices, Inc.)