Manufacturer Part Number
AD7984BRMZ
Manufacturer
Analog Devices
Introduction
High precision 18-bit PulSAR ADC with fast sampling rate
Product Features and Performance
18-bit resolution
33M samples per second
Differential input type
SPI and DSP digital interfaces
Single analog-to-digital converter
Successive Approximation Register (SAR) architecture
Suitable for use with an external reference
Product Advantages
High resolution for precise data conversion
Fast sampling for real-time applications
Compatible with various digital systems through SPI and DSP
Reliable performance in wide temperature range
Key Technical Parameters
Number of Bits: 18
Sampling Rate: 1.33M samples per second
Input Type: Differential
Data Interface: SPI, DSP
Architecture: SAR
Quality and Safety Features
Operational in temperatures from -40°C to 85°C
Uses established MSOP packaging
Compatibility
Can interface with various microcontrollers and DSPs
Conforms to standard SPI protocols
Application Areas
High-performance industrial automation
Medical imaging systems
Precision data acquisition in scientific instrumentation
Communication infrastructure
Product Lifecycle
Active product status
No immediate indication of discontinuation
Potential for future upgrades or replacements
Several Key Reasons to Choose This Product
Precision 18-bit data conversion for accurate measurements
Fast sampling rate suitable for dynamic applications
Robust SAR architecture for reliability and performance
Compatibility with industry-standard digital interfaces
Operates across a broad temperature range for use in harsh environments
Continued manufacturer support indicating longevity and future serviceability
AD7983BCPZADI (Analog Devices, Inc.)