Manufacturer Part Number
AD7940BRJZ-REEL7
Manufacturer
Analog Devices
Introduction
AD7940BRJZ-REEL7 is a high-performance 14-bit Analog to Digital Converter, encapsulated in a SOT-23-6 package designed for simplified data acquisition in digital systems.
Product Features and Performance
14-bit resolution
Sampling Rate: Up to 100k samples per second
Single-ended input
Supports SPI and DSP data interface
Successive Approximation Register (SAR) architecture
Supported by a single power supply ranging from 2.5V to 5.5V
Product Advantages
High-resolution analog to digital conversion
Fast sampling rate to adequately capture incoming signals
Compact SOT-23-6 package suitable for space-constrained applications
Supports common serial interfaces for easy integration
Key Technical Parameters
Number of Bits: 14
Sampling Rate (Per Second): 100k
Input Type: Single Ended
Data Interface: SPI, DSP
Voltage - Supply, Analog: 2.5V to 5.5V
Voltage - Supply, Digital: 2.5V to 5.5V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Robust operational temperature range ensuring reliability in varying environments
Compatibility
Compatible with systems requiring serial data communication (SPI, DSP)
Application Areas
Data acquisition systems
Portable battery-operated equipment
Medical instrumentation
Industrial process control systems
Communication systems
Product Lifecycle
Status: Active
This product is still in active production and not near discontinuation. Replacements and upgrades are generally available if needed.
Several Key Reasons to Choose This Product
Precision 14-bit resolution for detailed, accurate signal acquisition
Fast sampling ability suitable for real-time applications
Robust temperature range making it suitable for demanding environments
Compact and flexible for various small-scale integrations
Integrated SOT-23-6 package simplifies PCB design and reduces additional component requirements