AD5334/AD5335/AD5336/AD5344 is a low power parallel interface voltage output 8/10/12-bit DACs produced by Analog Devices.
The AD5334, AD5335, AD5336, and AD5344 are quad digital‑to‑analog converters (DACs) offered in 8‑, 10‑, and 12‑bit resolutions. They operate from a 2.5 V to 5.5 V supply and feature low‑power operation, rail‑to‑rail output buffers, and a parallel interface with simultaneous update capability via the LDAC pin.
The document includes detailed specifications, absolute maximum ratings, pin‑function tables, functional block diagrams, timing characteristics, power‑down behavior, and an ordering guide that lists package options (24‑lead or 28‑lead TSSOP) and temperature ranges.
| Resolution (AD5334) | 8 Bits |
|---|---|
| Supply Voltage Range | 2.5 V to 5.5 V |
| Power‑Down Current (3 V) | 80 nA (AD5344) / 500 pA (AD5334) |
| Operating Temperature Range | -40 °C to +105 °C |
| Output Voltage Range | 0 V to Vpp or 0 V to 2 Vpp |
The AD5334 provides an 8‑bit resolution.
It operates from a 2.5 V to 5.5 V power supply.
At 3 V the device draws 80 nA in power‑down mode (AD5344) or 500 pA (AD5334).