Manufacturer Part Number
DAC7716SPFB
Manufacturer
Texas Instruments
Introduction
The DAC7716SPFB is a digital-to-analog converter from Texas Instruments designed for use in data acquisition systems.
Product Features and Performance
12-bit resolution
4 D/A converters integrated
7µs typical settling time
Buffered voltage output
SPI data interface
R-2R architecture
Extended operating temperature range: -40°C to 105°C
Product Advantages
High integration with quad DAC channels
Fast data processing capability with quick settling time
Flexible voltage supply options for analog and digital power
High precision with low INL/DNL errors
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 7µs (Typ)
Voltage Supply, Analog: 4.75V ~ 24V, -4.75V ~ -18V
Voltage Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±1 (Max)
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Extended operating temperature support ensures reliability in varied environments
Precision design with tight INL/DNL specifications for consistent performance
Compatibility
SPI communication interface for easy integration with most microcontrollers and digital systems
48-TQFP footprint compatible with standard surface-mount assembly processes
Application Areas
Industrial automation
Data acquisition systems
Instrumentation
Medical equipment
Telecommunications
Product Lifecycle
Active product status, not nearing discontinuation
Availability of replacements or upgrades not specified; users should refer to Texas Instruments for future product roadmaps
Several Key Reasons to Choose This Product
High-resolution 12-bit output for precise analog signal generation
Quad DAC channels enable multiple signal outputs from a single device
Fast settling time allows quicker response for applications demanding speed
Robust operating temperature range makes it suitable for harsh industrial environments
R-2R architecture known for simplicity and accuracy
Texas Instruments' reputation for reliable and quality semiconductor products
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