Manufacturer Part Number
AD5317BRU
Manufacturer
Analog Devices
Introduction
The AD5317BRU is a quad 10-bit digital-to-analog converter from Analog Devices.
Product Features and Performance
Impressive settling time of 9μs
Voltage buffered output
Multiple D/A converters: 4
10-bit resolution for each DAC
External reference input for flexibility
Broad analog supply voltage range: 2.5V to 5.5V
Digital supply voltage matches analog range for simplicity
Integrated SPI and DSP compatible data interface
Precision string DAC architecture minimizes nonlinearity
Capable of operating in extreme temperatures from -40°C to 105°C
Product Advantages
High-speed performance suitable for rapid dynamic applications
Simplicity in power requirements enabling ease of design
Precise and accurate digital to analog conversions thanks to low INL/DNL
Supports high-temperature functionality for harsh environments
Straightforward digital interface that simplifies integration
Key Technical Parameters
Number of Bits: 10
Number of D/A Converters: 4
Settling Time: 9µs
Output Type: Voltage Buffered
Data Interface: SPI, DSP
Reference Type: External
Voltage Supply, Analog: 2.5V ~ 5.5V
Voltage Supply, Digital: 2.5V ~ 5.5V
INL/DNL: ±0.5 LSB, ±0.05 LSB
Operating Temperature: -40°C ~ 105°C
Mounting Type: Surface Mount
Quality and Safety Features
Robust architecture ensures stable performance
Guaranteed performance over the entire operating temperature range for safety and reliability
Compatibility
The interface is SPI and DSP compatible, allowing integration with a variety of microcontrollers and digital signal processors.
Application Areas
Used in automated test equipment, data acquisition systems, battery-operated devices, and industrial control systems.
Product Lifecycle
Status: Obsolete
The product is no longer being manufactured, and potential alternatives may be required.
Several Key Reasons to Choose This Product
Exceptionally fast conversion time for real-time data processing
Multiple DAC units in a single package for space and cost savings
High reliability in diverse environments, from low to high temperature
Flexibility in design owing to the external voltage reference
Consistent performance with low INL/DNL values