Manufacturer Part Number
DAC7715UB
Manufacturer
Texas Instruments
Introduction
DAC7715UB is a quad digital-to-analog converter designed for high precision data acquisition systems.
Product Features and Performance
Quad channel 12-bit digital to analog converters
Fast settling time of 10µs
Buffered voltage output
Serial Peripheral Interface (SPI) data interface
External reference voltage
R-2R architecture providing high precision
Product Advantages
Multi-channel DAC capability in a single device
High speed operation for real-time applications
Buffered outputs eliminate the need for external op-amp
Flexibility in system design with external reference
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 10µs
Output Type: Voltage Buffered
Data Interface: SPI
Reference Type: External
Supply Voltage, Analog: ±14.25V to ±15.75V
Supply Voltage, Digital: 14.25V to 15.75V
INL/DNL: ±1 LSB (Max)
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Industry-standard build quality by Texas Instruments
Complies with international electronic standards and safety regulations
Compatibility
Compatible with SPI communication protocol systems
Works with multiple analog supply voltage configurations
Application Areas
Industrial automation and control systems
Data acquisition systems
Analog output modules
Process control
Test equipment
Product Lifecycle
Currently active product
Not reported to be nearing discontinuation
Availability of replacements or upgrades to be checked with manufacturer
Several Key Reasons to Choose This Product
High precision with 12-bit resolution enables accurate digital-to-analog conversion.
Four DACs in one package provide compact and efficient design options.
Fast settling time allows for use in dynamic systems that require quick response.
Wide operating temperature range makes it suitable for challenging industrial environments.
Trusted manufacturer, Texas Instruments, known for quality and reliability in electronic components.
Support for external reference gives flexibility to reach desired voltage levels.
Surface mount package suits modern PCB assembly processes.
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