AD8384 is a 10-bit, 6-channel decimating LCD driver with high accuracy, high resolution voltage outputs. It features laser trimmed outputs, fast settling, high voltage drive, high update rates, and flexible logic, among other characteristics.
The AD8384 DecDriver provides a fast, 10‑bit, latched, decimating digital input that drives six high‑voltage LCD outputs. Integrated level shifters convert 3 V timing signals to the higher voltages required by LCD panels, and two serial‑input DACs generate reference voltages.
The device is supplied in an 80‑lead 12 mm × 12 mm TQFP E‑pad package, operates from 0 °C to 85 °C, and dissipates about 1.1 W of static power. Detailed specifications cover input data rates, slew rates, power supply requirements, and thermal design recommendations for optimal performance.
| Resolution | 10 bits |
|---|---|
| Number of Channels | 6 |
| AVCC Supply Range | 9 V – 18 V |
| Output Current per Channel | 100 mA |
| Maximum Power Dissipation | 1.1 W (typical) |
Each output can source up to 100 mA.
AVCC should be between 9 V and 18 V.
Typical quiescent power dissipation is about 1.1 W.