Manufacturer Part Number
AD7457BRTZ-REEL7
Manufacturer
Analog Devices
Introduction
The AD7457BRTZ-REEL7 is a 12-bit analog to digital converter (ADC) designed for data acquisition systems where high precision and compact design are critical.
Product Features and Performance
12-bit resolution
Sampling rate up to 100,000 samples per second
Pseudo-differential input
SPI and DSP interface
SAR architecture for high accuracy conversion
External reference voltage
Operates on 2.7V to 5.25V for both analog and digital supply
Product Advantages
High resolution ensures precise data conversion
Fast sampling rate ideal for rapid data collection
Compact SOT-23-8 package suitable for space-sensitive applications
Dual voltage supply compatibility enhances flexibility in various system designs
Key Technical Parameters
Number of Bits: 12
Sampling Rate (Per Second): 100k
Input Type: Pseudo-Differential
Data Interface: SPI, DSP
Quality and Safety Features
Operates effectively in extreme temperatures ranging from -40°C to 85°C
Compatibility
Suited for systems requiring surface mount components and compatible with SPI and DSP communication protocols
Application Areas
Medical instrumentation
Portable devices
Data logging systems
Industrial control
Product Lifecycle
The product status is active, meaning it is currently in production and not near discontinuation. No information on replacements or upgrades provided.
Several Key Reasons to Choose This Product
Precision 12-bit resolution ideal for detailed data acquisition
100k samples per second capability for handling fast signal variations
Flexible voltage supply options (2.7V to 5.25V) accommodating different system requirements
Robust temperature range (-40°C to 85°C) ensuring reliability in varied environments
Compact and efficient design suitable for integration into space-constrained applications
AD745JRZ-16
AD7453BRTZADI (Analog Devices, Inc.)