Manufacturer Part Number
DAC8718SPAG
Manufacturer
Texas Instruments
Introduction
The DAC8718SPAG is a precision digital-to-analog converter from Texas Instruments designed for data acquisition applications.
Product Features and Performance
16-bit resolution
8 independent D/A converters
15µs typical settling time
Buffered voltage output
SPI data interface
External reference voltage
String DAC architecture
Product Advantages
High-precision output suitable for complex applications
Eight channels allow for multiple outputs from a single device
Fast settling time ensures rapid response to input changes
Wide range of supply voltages for flexible usage
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 8
Settling Time: 15µs (Typical)
Output Type: Voltage - Buffered
Data Interface: SPI
Voltage - Supply, Analog: 9V ~ 36V, ±4.5V ~ 18V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±4 (Max), ±1 (Max)
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Operates across a wide temperature range ensuring reliability in harsh conditions
Precise INL/DNL characteristics for accuracy and linearity in conversion
Compatibility
SPI interface compatible with most microcontrollers
Wide voltage supply range for analog and digital also ensures compatibility with various systems
Application Areas
Industrial control systems
Automated test equipment
Data acquisition systems
Medical instrumentation
Telecommunications equipment
Product Lifecycle
Active status, not currently nearing discontinuation
Replacement and upgrade options available through Texas Instruments' product range
Several Key Reasons to Choose This Product
High channel count in a single package reduces system complexity
Industry-leading 16-bit resolution for detailed output signals
Robust design capable of operating in extreme temperatures
Trusted manufacturer with consistent support and supply
Versatile power specifications to align with various design requirements
Surface mount package suited for modern PCB designs
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