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DAC8228FPZ

DAC8228FPZ Description

The DAC8228FPZ from Analog Devices Inc. is a high-performance 8-bit dual-channel digital-to-analog converter (DAC) designed for precision voltage output applications. Housed in a 20-pin DIP (Through Hole) package, this device features parallel data interface for straightforward integration with microprocessors and digital systems. It operates with dual ±12V to ±15V analog and digital supplies, ensuring robust performance in industrial and instrumentation environments. With a settling time of 5µs and ±1 LSB max INL/DNL, the DAC8228FPZ delivers reliable linearity and fast response, making it suitable for dynamic control systems. Its external reference architecture allows flexibility in voltage scaling, while RoHS3 compliance ensures environmental safety.

DAC8228FPZ Features

• Dual 8-bit DACs: Two independent channels for multi-output systems.
• Fast Settling Time: 5µs ensures rapid signal updates.
• High Accuracy: ±1 LSB max INL/DNL for precise analog output.
• Wide Supply Range: ±12V to ±15V supports industrial voltage standards.
• Parallel Interface: Simplifies direct MCU/MPU interfacing.
• External Reference: Enables customizable output ranges.
• Robust Packaging: 20-pin DIP for durability in through-hole designs.
• Compliance: RoHS3, REACH Unaffected, ECCN EAR99 for global usability.

DAC8228FPZ Applications

The DAC8228FPZ excels in applications requiring high-speed, multi-channel voltage output:

• Industrial Automation: PLCs, motor control, and process instrumentation.
• Test & Measurement Equipment: Programmable voltage sources, calibration systems.
• Analog Signal Generation: Waveform synthesis, servo control loops.
• Legacy System Upgrades: Compatible with older parallel-bus architectures.
• Embedded Systems: Ideal for designs needing dual DACs with minimal latency.

Conclusion of DAC8228FPZ

The DAC8228FPZ stands out for its dual-channel precision, fast settling time, and industrial-grade supply range, offering a cost-effective solution for systems demanding reliable analog outputs. Its parallel interface and external reference flexibility make it adaptable to diverse designs, while compliance with modern environmental standards ensures longevity. Engineers seeking a no-compromise 8-bit DAC for industrial or embedded applications will find this device a robust choice.