Manufacturer Part Number
AD7634BCPZ
Manufacturer
Analog Devices
Introduction
High-precision 18-bit SAR ADC with iCMOS® and PulSAR® technology
Product Features and Performance
18-bit resolution
670k samples per second
Single differential input
SPI, Parallel, DSP data interfaces
Sample-and-Hold ADC configuration
1:1 Sample/Hold to ADC ratio
Single A/D converter
Successive Approximation Register (SAR) architecture
Compatible with external and internal references
5V analog supply voltage
5V digital supply voltage
Operates at temperatures ranging from -40°C to 85°C
Product Advantages
Combines iCMOS® high speed and high precision with PulSAR® low power consumption
High resolution for accurate data acquisition
Fast sampling rate for real-time processing
A wide operating temperature range suitable for various environments
Enhanced versatility with both serial and parallel interfaces
Surface mount form factor for compact design integration
Key Technical Parameters
Number of Bits: 18
Sampling Rate: 670k SPS
Input Type: Differential
Data Interface: SPI, Parallel, DSP
Architecture: SAR
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Established reliability from a trusted manufacturer
Designed to adhere to industry safety and quality standards
Compatibility
Compatible with various microcontrollers and DSPs through SPI and Parallel interfaces
Mountable on surface with LFCSP-VQ package
Application Areas
Precision data acquisition
Medical imaging systems
Instrumentation
Test and measurement equipment
Product Lifecycle
Product status is active
Not approaching discontinuation and continues to be supported
Several Key Reasons to Choose This Product
Superior resolution for detailed data acquisition
Fast sampling suitable for high-speed applications
Flexible interfacing options catering to a wide range of systems
Robust performance in challenging environmental conditions
Proven quality and support from Analog Devices
Future-proof with ongoing product support and availability