Manufacturer Part Number
AD7946BRMZRL7
Manufacturer
Analog Devices
Introduction
AD7946BRMZRL7 is a high-performance 14-bit analog to digital converter from Analog Devices that ensures accurate data acquisition in electronic systems.
Product Features and Performance
14-bit resolution
Sampling rate up to 500k per second
Single pseudo-differential input
SPI and DSP data interface
Successive Approximation Register (SAR) architecture
Supports external reference type
Operates within a wide temperature range of -40°C to 85°C
Product Advantages
High-resolution for precise data conversion
Fast sampling rate enables quick data acquisition
Robust digital interfaces for efficient communication with processors
Supports a variety of applications due to the pseudo-differential input type
Optimized for low power consumption with single 5V supply for both analog and digital voltages
Compact and versatile 10-MSOP package suitable for surface mounting
Key Technical Parameters
Number of Bits: 14
Sampling Rate (Per Second): 500k
Number of Inputs: 1
Input Type: Pseudo-Differential
Data Interface: SPI, DSP
Architecture: SAR
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Quality and Safety Features
Designed for robust operation in extreme temperatures ranging from -40°C to 85°C
Built with high-quality standards for reliability and performance consistency
Compatibility
Compatible with systems requiring pseudo-differential input
Works seamlessly with DSP and SPI communication environments
Application Areas
Instrumentation and sensor interfacing
Data acquisition systems
Medical devices
Communication systems
Embedded systems
Product Lifecycle
The product status is Active
Not nearing discontinuation
Upgrades or replacement products are generally available given its active status
Several Key Reasons to Choose This Product
High resolution and fast sampling rate enhance the accuracy and speed of data processing
Compatibility with both digital interfaces (SPI, DSP) makes integration into existing systems easier
Stable operation across a broad range of temperatures ensures reliability in varying environmental conditions
Compact packaging allows for easy implementation in space-constrained applications
Continued availability and support from Analog Devices as the product remains in active status