Manufacturer Part Number
DAC8822QCDBT
Manufacturer
Texas Instruments
Introduction
The DAC8822QCDBT is a dual 16-bit digital-to-analog converter designed for high-speed and precision data acquisition and control systems.
Product Features and Performance
16-bit resolution
Dual D/A converters
500ns typical settling time
Current output type - unbuffered
Parallel data interface
External reference type
Multiplying DAC architecture
Product Advantages
High-speed performance suitable for demanding applications
Two DACs on a single chip for compact design
Linear performance with low INL/DNL errors
Wide operating temperature range for harsh environments
Key Technical Parameters
16-bit resolution
2 DAC channels
500ns settling time
7V to 5.5V analog supply voltage
7V to 5.5V digital supply voltage
±1 LSB max INL, ±0.5 LSB max DNL
Operational from -40°C to 125°C
Quality and Safety Features
Built to industry standards for reliability and performance
Compliance with operating temperature specifications for safety
Compatibility
Parallel interface supports various microcontrollers and logic devices
Flexible voltage requirements for different system designs
Application Areas
Industrial automation
Telecommunications
Data acquisition systems
Precision instrumentation
Product Lifecycle
Active product status
Standard lifecycle in the Texas Instruments product range
Several Key Reasons to Choose This Product
Precision dual DAC allows for accurate control in critical applications
Rapid conversion for real-time data processing
Wide temperature range ensures reliability in extreme conditions
Low integral and differential nonlinearity ensures high fidelity in analog outputs
Easy integration into existing systems with parallel interface and surface mount packaging
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