**AD5693RBRMZ: A 16-Bit nanoDAC+ Family Digital-to-Analog Converter for Precision Analog Output**

In the realm of precision electronics, the generation of clean, accurate, and stable analog signals is paramount. The **AD5693RBRMZ**, a member of Analog Devices' renowned **nanoDAC+** family, stands out as a premier 16-bit digital-to-analog converter (DAC) engineered specifically for this critical task. This device integrates a complete voltage output DAC into an ultra-compact package, offering an exceptional blend of high performance, low power consumption, and ease of integration for a wide array of applications.

At its core, the AD5693RBRMZ delivers true **16-bit resolution** and monotonicity, ensuring that every digital code input translates into a precisely defined analog voltage output. This high resolution is critical for systems requiring fine control and minimal quantization error, such as industrial process control, test and measurement equipment, and medical instrumentation. The device features an **internal 2.5 V, 2 ppm/°C reference**, which is a significant advantage. This integrated reference eliminates the need for an external component, saving board space and reducing design complexity while guaranteeing excellent stability and low drift over temperature.

Furthermore, the AD5693RBRMZ is designed for versatility and robust communication. It operates from a single 2.7 V to 5.5 V supply, making it suitable for both 3 V and 5 V systems. Its output amplifier can drive the output to both supply rails, providing a wide dynamic range. Communication is handled via a **user-selectable I²C-compatible serial interface**, which supports standard, fast, and high-speed modes, facilitating easy connection to microcontrollers and processors with minimal wiring.

Power efficiency is another hallmark of this converter. It consumes remarkably low power, typically 0.15 mW at 3 V, and includes a power-down mode that reduces consumption to microamps, making it an ideal choice for portable and battery-powered devices. The device is offered in a tiny **2 mm × 2 mm LFCSP package**, addressing the stringent space constraints of modern designs.

In summary, the AD5693RBRMZ provides a compact, complete, and high-accuracy solution for generating precision analog voltages. Its combination of an internal reference, high-resolution output, and flexible serial interface makes it an indispensable component for designers aiming to achieve superior analog performance without compromising on power or space.

**ICGOODFIND:** The AD5693RBRMZ is a highly integrated 16-bit nanoDAC that excels in delivering precision analog output with minimal external components, making it a top choice for space-constrained, high-accuracy applications.

**Keywords:** 16-Bit DAC, Precision Analog, Internal Reference, I²C Interface, nanoDAC+