AD5722R/AD5732R/AD5752R is a fully integrated, serial input, single/dual supply, unipolar/bipolar, voltage output DAC.
The AD5722R, AD5732R, and AD5752R are dual, voltage‑output digital‑to‑analog converters offering 12‑, 14‑, and 16‑bit resolution respectively. They operate from single or dual supplies, provide programmable output ranges, and include integrated reference buffers and power‑up control circuitry.
The devices feature a serial interface compatible with DSPs and microcontrollers, support simultaneous updating via LDAC, and are supplied in a 24‑lead TSSOP package suitable for industrial temperature ranges (‑40 °C to +85 °C).
| Supply Voltage (AVop) | 4.5 V to 16.5 V |
|---|---|
| Supply Voltage (AVss) | -4.5 V to -16.5 V (or 0 V) |
| Operating Temperature Range | ‑40 °C to +85 °C |
| Differential Nonlinearity (DNL) | ±1 LSB (guaranteed monotonic) |
| Total Unadjusted Error (TUE) | ±0.1 % FSR |
| Output Voltage Range | ±10.8 V (±12 V options) |
| Short‑Circuit Current | 20 mA |
| Power Dissipation | 190 mW at +16.5 V, outputs unloaded |
| Slew Rate | 3.5 V/µs |
AVop can be from 4.5 V to 16.5 V, and AVss from –4.5 V to –16.5 V (or 0 V).
The output can swing from –10.8 V to +10.8 V (with a –12 V to +12 V option).