Analog Devices AD5665 Manuals

Analog Devices AD5625R/AD5645R/AD5665R AD5625/AD5665 Datasheet

The AD5625R/AD5645R/AD5665R and AD5625/AD5665 are low‑power, quad nano‑DACs offering 12‑, 14‑, or 16‑bit resolution. The R‑series devices include an on‑chip reference (1.25 V or 2.5 V) while the non‑R versions require an external reference. All devices operate from a single 2.7 V to 5.5 V supply, provide rail‑to‑rail output, and feature an I²C‑compatible serial interface supporting standard (100 kHz), fast (400 kHz), and high‑speed (3.4 MHz) modes.

The document lists detailed electrical specifications, timing parameters, pin configurations, and functional block diagrams. It also includes application notes such as process control, data‑acquisition systems, and programmable voltage sources, as well as revision history and ordering information.