The AD8382 is a 12-bit microdisplay driver from Analog Devices, designed for high fidelity large projection venues. It offers high resolution, full color displays, and is suitable for environments such as public display, concerts, home theater, education, and digital cinema. The 12-bit resolution of the AD8382 takes full advantage of a system design that processes 10-bit imaging data, improving display uniformity. It eliminates the need for external amplifiers and calibration cycles by providing laser trimmed accurate, high voltage output signals that settle quickly into capacitive loads. The AD8382 eases front or rear projection system design through fast, high speed deci-mating input logic that can be loaded left to right or vice versa. It also includes logic controlled inversion, as well as voltage controlled midscale and brightness and contrast controls. The AD8382 is available in a 7 mm × 7 mm package.
The AD8382 is a 12-bit microdisplay driver designed for high-quality LCD projection systems. It eliminates the need for external amplifiers and calibration cycles by providing laser-trimmed accurate, high-voltage output signals that settle quickly into capacitive loads. The device supports resolutions up to SXGA and beyond, offering features such as logic-controlled inversion, voltage-controlled midscale, and brightness/contrast controls.
| Resolution | 12-bit |
|---|---|
| Input Data Rate | 120 MSPS |
| Output Dynamic Range | 9 V to 18 V |
| Static Power Consumption | 740 mW |
| Operating Temperature Range | 0°C to +85°C |
No, it eliminates the need for external amplifiers by delivering fast settling time into capacitive loads.
It supports resolutions including SVGA, SDTV, XGA, WXGA, SXGA, and beyond.
No, its laser-trimmed output accuracy allows multiple units to provide good color matching without calibration.