Manufacturer Part Number
AD7091R-4BRUZ
Manufacturer
Analog Devices
Introduction
The AD7091R-4BRUZ is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) with four single-ended inputs.
Product Features and Performance
12-bit resolution
1M samples per second sampling rate
Four single-ended inputs
SPI and DSP data interface
Successive Approximation Register (SAR) architecture
External and internal reference type options
Compatible with 2.09V to 5.25V analog and digital supply voltages
Operational in a wide temperature range from -40°C to 125°C
Product Advantages
High-speed data acquisition capabilities
Multiple input channels for diverse applications
Flexible interface options for easy integration
Low power consumption extending device battery life
Robust performance in extreme temperatures
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 1M samples per second
Number of Inputs: 4
Input Type: Single Ended
Data Interface: SPI, DSP
Configuration: Sample/Hold-ADC
Ratio - S/H:ADC: 1:1
Number of A/D Converters: 1
Architecture: SAR
Voltage - Supply, Analog: 2.09V to 5.25V
Voltage - Supply, Digital: 2.09V to 5.25V
Quality and Safety Features
Operational across a wide temperature range ensuring reliability in varying environments
Compatibility
Compatible with surface mount technology for PCB integration
Supports SPI and DSP interfaces for communication with microcontrollers and digital systems
Application Areas
Industrial control systems
Medical instrumentation
Consumer electronics
Communication systems
Data logging and signal processing
Product Lifecycle
Status: Active
The product is not nearing discontinuation, ensuring availability for ongoing and new designs.
Several Key Reasons to Choose This Product
High-speed ADC capabilities providing real-time data conversion
Low power usage suitable for battery-powered devices
Multiple input channels accommodate a range of sensor data
Flexible voltage supply range simplifies system power design
Adaptable to various digital systems through SPI and DSP interfaces
Proven performance in harsh temperature environments
High-quality design from a reputable manufacturer known for reliability