GMZAN3

The GMZAN3 is designed as a graphics processing IC for liquid crystal display (LCD) monitors at XGA resolution. GMZAN3 provides all key IC functions required for the highest quality LCD monitors. On-chip functions include a high-speed triple-ADC and PLL, a high quality zoom and shrink scaling engine, an on-screen display (OSD) controller and digital color controls.

GMZAN3 has ten features. (1)Zoom (from VGA) and shrink (from SXGA) scaling. (2)Integrated 8-bit triple-channel ADC/PLL. (3)Csync and SOG support. (4)On-chip versatile OSD engine. (5)All system clocks synthesized from a single external crystal. (6)On-chip reset circuit. (7)Programmable gamma correction (CLUT). (8)PWM back light intensity control. (9)5V tolerant inputs up to 13 GPIO pins. (10)Low EMI and power saving features. Those are all the main features.

Some absolute maximum ratings of GMZAN3 have been concluded into several points as follow. (1)Its 3.3V supply voltage would be min -0.3V and max 3.6V. (2)Its 1.8V supply voltage would be min -0.3V and max 1.98V. (3)Its input voltage (5V tolerant inputs) would be min -0.3V and max 5.5V. (4)Its input voltage (non 5V tolerant inputs) would be min -0.3V and max 3.6V. (5)Its electrostatic discharge would be max +/-2.0kV. (6)Its latch-up would be max +/-100mA. (7)Its ambient temperature range would be from 0°C to 70°C. (8)Its storage temperature range would be from -40°C to 150°C. (9)Its operating junction temperature range would be from 0°C to 125°C. (10)Its soldering temperature 30 seconds would be max 220°C. (11)Its vapor phase soldering 30 seconds would be max 220°C. (12)Its thermal resistance junction to air natural convection would be max 37.6°C/W. (13)Its thermal resistance junction to case convection would be max 16°C/W. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device. And so on. If you have any question or suggestion or want to know more information about GMZAN3 please contact us for details. Thank you!