AD8382 is a high performance 12-bit, 6-channel output LCD DecDriver
The AD8382 DecDriver provides a fast, 12‑bit latched digital input that drives six high‑voltage outputs. It features bipolar DACs, flexible input formats, and the ability to operate multiple devices in parallel for higher‑resolution displays.
Key features include 120 Ms/s data update rate, 33 ns settling time to 0.25 % into a 200 pF load, 390 V/s slew rate, and built‑in overload protection with a 100 mA output current limit. The device operates from 3.3 V digital and 9‑18 V analog supplies and includes a standby function for low power consumption.
| Maximum Output Current | 100 mA |
|---|---|
| AVCC Operating Range | 9 V to 18 V |
| Maximum Digital Input Voltage | DVCC + 0.5 V |
Each output of the AD8382 is limited to an average of 100 mA.
The DVCC quiescent current is typically 23 mA to 31 mA.
The device supports a maximum input data update rate of 120 Ms/s.