Product Overview: AD8802ARU-REEL from Analog Devices Inc.

The AD8802ARU-REEL is a high-performance, 12-channel, 8-bit digital-to-analog converter (DAC) with memory, designed and manufactured by Analog Devices Inc. This precision DAC is an ideal solution for applications requiring multiple DACs with a single control interface. It is commonly used in systems that need fine-grain control such as LCD screen color calibration, programmable filters, and adjustable power supplies.

The device comes in a compact 28-lead TSSOP (Thin Shrink Small Outline Package) and is part of a reel packaging, which is suitable for automated assembly processes, making it a great choice for mass production requirements. The AD8802ARU-REEL operates on a single 5V power supply, offering a low power consumption solution for a variety of electronic applications.

Key Features:

• Multiple 8-bit DACs: The device integrates twelve 8-bit DACs in one package, providing a space-efficient solution for systems requiring multiple digital-to-analog conversions.
• Single-Supply Operation: It operates on a single 5V supply, simplifying the power design for the system.
• Nonvolatile Memory: On-chip memory retains the DAC settings, which means the device can hold the calibrated settings even after power is cycled, eliminating the need for recalibration.
• Digital Interface: The AD8802 features a versatile 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards, making it easy to integrate into a variety of digital systems.
• Extended Temperature Range: This product is designed to operate over an industrial temperature range, ensuring reliability in harsh environments.

Applications:

With its array of features, the AD8802ARU-REEL is suitable for a wide range of applications. These include, but are not limited to, programmable filters and gains, portable battery-powered instruments, data acquisition systems, and industrial control systems. Its precision and ease of integration make it a go-to component for designers looking to add reliable and flexible analog outputs to their digital systems.