AD5582/AD5583 is a quad, parallel input, voltage output 12-/10-bit digital-to-analog converter. It features 12-bit/10-bit linearity and monotonicity, wide operating range, double buffered registers, 4 independent rail-to-rail reference inputs, etc.
The AD5582/AD5583 family provides quad, 12‑/10‑bit voltage‑output digital‑to‑analog conversion. They operate from a single 5 V‑15 V supply or dual ±5 V supplies, offer unipolar or bipolar operation, and feature four independent rail‑to‑rail reference inputs, 20 mA high‑current output drive, and a double‑buffered parallel interface with fast settling.
Key specifications include 12‑bit (AD5582) or 10‑bit (AD5583) resolution, up to 20 mA output current, a 5 µs settling time to 0.1 % of full scale, and flexible supply ranges. The device is supplied in a thin 1.1 mm TSSOP‑48 package and is rated for an extended temperature range of –40 °C to +125 °C, making it suitable for process control, data acquisition, and calibration systems.
| Resolution | 12 bits (AD5582) / 10 bits (AD5583) |
|---|---|
| Output Current | 20 mA high‑current drive |
| Supply Voltage Range | Single‑supply 3 V‑16.5 V, dual‑supply ±2.7 V‑±6.5 V |
| Settling Time | 5 µs to 0.1 % of full scale |
| Chip Select Write Pulse Width | 20 ns (typical) |
The AD5582 offers a 12‑bit resolution.
Both devices can drive up to 20 mA of output current.
They support a single‑supply range of 3 V to 16.5 V and a dual‑supply range of ±2.7 V to ±6.5 V.
The settling time to reach 0.1 % of full scale is 5 µs.