AD5687RBRUZ Dual, 16-Bit nanoDAC+™ with 2 ppm/°C Reference, SPI Interface

The AD5687RBRUZ, part of the nanoDAC+™ family, is a dual, 16-bit digital-to-analog converter (DAC) offering high precision and low power consumption, making it an ideal choice for a wide range of applications. Manufactured by Analog Devices Inc., a leader in high-performance analog technology, the AD5687RBRUZ is designed to meet the stringent requirements of industrial, communication, and healthcare applications.

This product features an on-chip 2.5 V, 2 ppm/°C reference, which provides a stable voltage reference that is crucial for many precision analog applications. The reference is also buffered internally, which reduces the external component count and simplifies the design process for engineers.

The AD5687RBRUZ operates from a single 2.7 V to 5.5 V supply and is specified over the extended industrial temperature range of -40°C to +125°C. With its dual-channel architecture, this DAC allows for simultaneous output updates, making it a perfect solution for closed-loop control systems and other applications where synchronization is critical.

Communication with the AD5687RBRUZ is enabled through a 4-wire SPI-compatible serial interface, which supports standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. This flexibility in communication protocols ensures that the device can be easily integrated into a variety of system designs without the need for extensive reconfiguration.

The device comes in a compact, 16-lead TSSOP package, which is designed to save board space while still providing excellent thermal performance. The AD5687RBRUZ also features a power-on reset to zero and a clear function to zero, ensuring that the DAC outputs power up at zero scale and can be cleared back to zero scale at any time with minimal effort.

With its combination of high precision, low power, and small footprint, the AD5687RBRUZ from Analog Devices Inc. is an excellent choice for designers looking to add reliable and accurate analog output capabilities to their next project.

Key Features:

• Dual, 16-bit resolution
• On-chip 2.5 V, 2 ppm/°C reference
• Single-supply operation: 2.7 V to 5.5 V
• 4-wire SPI-compatible serial interface
• Extended industrial temperature range: -40°C to +125°C
• 16-lead TSSOP package
• Power-on reset and clear to zero functions