Manufacturer Part Number
AD7262BSTZ
Manufacturer
Analog Devices
Introduction
AD7262BSTZ is a dual 12-bit high-speed, low-power, successive approximation register (SAR) analog to digital converter (ADC) featuring high-performance and versatile functionalities suitable for a broad range of data acquisition systems.
Product Features and Performance
Dual 12-bit SAR ADC
Simultaneous sampling at 1 MSPS
Differential input type
SPI and DSP compatible data interface with programmable gain amplifier (PGA)
Supports both external and internal reference voltages
Analog supply voltage at 5V, digital supply voltage ranges from 2.7V to 5.25V
Operating temperature from -40°C to 105°C
PGA enhances input signal flexibility
Product Advantages
High-speed simultaneous sampling improves system performance
Integrated PGA for signal conditioning
Dual ADC enables efficient multichannel data acquisition
Wide operating temperature range ensures reliability in harsh environments
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1 MSPS
Number of Inputs: 2
Input Type: Differential
Data Interface: SPI, DSP
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 2.7V to 5.25V
Operating Temperature: -40°C to 105°C
Quality and Safety Features
Robust LQFP packaging ensures protection and longevity
Built to operate reliably in extreme temperatures
Compatibility
Compatible with various microcontrollers and digital signal processors through SPI and DSP interfaces
Application Areas
Industrial automation systems
Medical imaging systems
Communication systems
Data acquisition systems
Product Lifecycle
Currently active with ongoing support
No reported discontinuation, ensuring availability for future designs
Several Key Reasons to Choose This Product
Ensures precision with high-speed, simultaneous dual-channel sampling
Versatile data interface options compatible with commonly used digital systems
Integrated features like PGA minimize the need for additional signal conditioning components
Reliable operation over a wide range of supply voltages and temperatures
Compact and durable 48-LQFP packaging for easier integration into varied systems