The document describes the AD5626, a 5 V, 12-bit nanoDAC with a serial interface. It features complete voltage output with an internal reference, 5 V single-supply operation, no external components required, a 3-wire serial interface, and is suitable for portable instrumentation, digitally controlled calibration, servo controls, process control equipment, and PC peripherals.
The AD5626 nanoDAC from Analog Devices is a complete 12‑bit digital‑to‑analog converter that operates from a single 5 V supply. It integrates the DAC, input shift register, reference, and rail‑to‑rail output amplifier in one package, offering 1 mV/LSB resolution over a 0 V‑4.095 V output range.
The device features a high‑speed 3‑wire serial interface (SDIN, SCLK, LDAC), low power consumption (≈2.5 mW), and can source or sink up to 5 mA. It is supplied in 8‑lead MSOP and LFCSP packages and is specified for –40 °C to +85 °C operation.
| Resolution | 12 Bits |
|---|---|
| Output Current Capability | ±5 mA |
| Logic Input Low Voltage (VIL) | 0.8 V |
| Logic Input High Voltage (VIH) | 2.4 V |
The AD5626 operates from a single 5 V supply.
It provides a 12‑bit resolution.
The device can source or sink up to 5 mA.
It uses a 3‑wire serial interface with SDIN, SCLK and LDAC signals.