The AD5422BREZ-REEL is a high-performance, single-channel, serial input, current source and voltage output digital-to-analog converter (DAC) from Analog Devices Inc. Designed for industrial applications, this component offers a flexible and precise solution for controlling analog outputs in a wide range of systems.

Key Features:

• Integrated Output: The AD5422BREZ-REEL features a 16-bit DAC with on-chip output amplifier, enabling it to drive both current and voltage outputs. This integration simplifies the design and reduces the need for additional components.
• Wide Output Range: The device is capable of providing a programmable current output range of 4 mA to 20 mA, 0 mA to 20 mA, or an enhanced range of 0 mA to 24 mA. It can also produce a voltage output of 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V, accommodating various industrial standards.
• High Accuracy: Precision performance is guaranteed with a typical total unadjusted error (TUE) of ±0.1% of full scale range (FSR) for current output and ±0.2% of FSR for voltage output.
• Serial Interface: The AD5422BREZ-REEL provides a flexible serial peripheral interface (SPI) compatible with 3.3 V or 5 V logic levels, making it easy to interface with a wide variety of microcontrollers and digital systems.
• Robust Package: It comes in a compact, thermally enhanced 24-lead TSSOP package, which is ideal for space-constrained applications requiring efficient thermal dissipation.

Applications:

The AD5422BREZ-REEL is well-suited for a diverse array of applications, particularly in the industrial sector, including:

• Process control actuators and sensors
• Programmable logic controllers (PLCs)
• Data acquisition systems
• Industrial automation
• 4 mA to 20 mA loop-powered devices

Quality and Reliability:

Analog Devices Inc. is known for its dedication to quality and reliability, and the AD5422BREZ-REEL is no exception. It is designed to meet stringent industrial requirements, ensuring long-term stability and performance in harsh environments.