Manufacturer Part Number
AD7808BRZ
Manufacturer
Analog Devices
Introduction
The AD7808BRZ is an 8-channel, 10-bit, voltage-output digital-to-analog converter (DAC) that operates from a single 3 V to 5.5 V power supply. It incorporates a high-speed, low-power CMOS DAC, an on-chip voltage reference, and a versatile serial interface that is compatible with standard microprocessor and DSP serial interface protocols, including SPI.
Product Features and Performance
8 independent, voltage-output DACs with 10-bit resolution
4 μs settling time to 0.1% of final value
Single 3 V to 5.5 V power supply operation
On-chip, low-noise, low-drift voltage reference
SPI-compatible serial interface
Power-down mode for low power consumption
Overvoltage/undervoltage protection on analog outputs
Wide operating temperature range: -40°C to +85°C
Product Advantages
High-performance, low-power 10-bit DAC with 8 channels
Integrated voltage reference simplifies system design
SPI-compatible interface for easy microcontroller integration
Small 24-SOIC package for space-constrained applications
Key Reasons to Choose This Product
Excellent performance-to-power ratio for efficient system design
Flexible serial interface and voltage reference options
Robust design with overvoltage/undervoltage protection
Wide operating temperature range for diverse applications
Quality and Safety Features
Overvoltage and undervoltage protection on analog outputs
Operating temperature range of -40°C to +85°C for reliability
Manufactured in an ISO-certified facility for quality assurance
Compatibility
The AD7808BRZ is compatible with a wide range of microcontrollers and DSPs that support the SPI communication protocol.
Application Areas
Industrial process control and automation
Motor control and power management
Test and measurement equipment
Medical instrumentation
Consumer electronics
Product Lifecycle
The AD7808BRZ is an active product, and there are no immediate plans for discontinuation. Analog Devices offers several alternative and equivalent models, such as the AD7846 and AD7848, which provide similar functionality and performance. If you need further assistance, please contact our website's sales team.