The AD5626 is a 12-bit nanoDAC digital-to-analog converter with a serial interface, available in MSOP and LFCSP packages. It features a complete voltage output with an internal reference, operates on a single 5V supply, and does not require external components. The AD5626 also offers a 3-wire serial interface, low power consumption, and high accuracy. It is suitable for applications such as portable instrumentation, digitally controlled calibration, servo controls, process control equipment, and PC peripherals.
The AD5626 is a member of Analog Devices' nanoDAC family. It provides a complete serial‑input, 12‑bit voltage‑output DAC that operates from a single 5 V supply and includes an internal reference, shift register, and rail‑to‑rail output amplifier. The device supports a high‑speed 3‑wire serial interface (SDIN, SCLK, LDAC) and can sink or source up to 5 mA.
The datasheet details electrical characteristics such as 12‑bit resolution, a full‑scale output of 4.095 V, typical supply currents of 1.5–2.5 mA, and output currents of 15–17 mA. Pin configurations for 8‑lead MSOP and LFCSP packages are provided, along with timing diagrams, absolute maximum ratings, and ESD precautions. Applications include portable instrumentation, calibration, servo control, process control equipment, and PC peripherals.
| Resolution | 12 Bits |
|---|---|
| Package Pin Count | 8‑lead MSOP / 8‑lead LFCSP |
The AD5626 is designed to operate from a single 5 V supply, and it can also be used with 12 V or 15 V supplies as noted in the document.
The device is offered in 8‑lead MSOP and 8‑lead LFCSP surface‑mount packages.
It uses a 3‑wire serial interface (SDIN, SCLK, LDAC) with a 20 MHz data loading rate.
The DAC provides a fixed output range from 0 V to 4.095 V with 1 mV/LSB resolution.