Analog Devices Inc. Tariff Inquiry

AD7564ARZ-B

AD7564ARZ-B Description

The AD7564ARZ-B from Analog Devices Inc. is a high-performance, 12-bit quad digital-to-analog converter (DAC) designed for precision analog output applications. Housed in a compact 28-SOIC package, this surface-mount DAC features four independent channels, each capable of delivering accurate analog outputs with ±1 LSB (max) INL/DNL error. Operating over a 3V to 5.5V supply range (analog and digital), it supports SPI-compatible serial interface for seamless integration with microcontrollers and digital systems. The 3.5µs (typ) settling time ensures rapid response, making it suitable for dynamic applications. With external reference flexibility and differential output capability, the AD7564ARZ-B excels in systems requiring high resolution and low noise.

AD7564ARZ-B Features

• 12-bit resolution with ±0.9 LSB (max) DNL for precision output.
• Quad DAC channels in a single package, reducing board space and cost.
• SPI interface for easy digital control and daisy-chaining.
• 3V to 5.5V dual-supply operation, compatible with low-power systems.
• 3.5µs settling time enables high-speed signal generation.
• External reference input for adjustable output range.
• Differential output reduces common-mode noise in sensitive applications.
• RoHS3 compliant and REACH unaffected, meeting environmental standards.

AD7564ARZ-B Applications

• Industrial automation: Multi-channel control systems for PLCs and motor drives.
• Test and measurement equipment: Programmable voltage/current sources.
• Audio processing: Multi-channel digital mixing and volume control.
• Medical instrumentation: Precision analog signal generation in imaging systems.
• Communications: Baseband signal synthesis and RF tuning.

Conclusion of AD7564ARZ-B

The AD7564ARZ-B stands out as a versatile, high-accuracy quad DAC, combining low power consumption, fast settling time, and SPI compatibility in a compact form factor. Its four independent channels and external reference flexibility make it ideal for multi-channel systems requiring synchronized analog outputs. Whether in industrial, medical, or communications applications, this DAC delivers reliable performance with minimal design complexity.