NCS2561, NCV2561
3.3V Single Channel Video Driver with Recontruction Filter and SAG Correction
The NCS2561 is a single ...
NCS2561, NCV2561
3.3V Single Channel Video Driver with Recontruction Filter and SAG Correction
The NCS2561 is a single high speed video driver including a 2−pole reconstruction filter and SAG correction capability. The NCS2561 is available in a space saving SC−88 package optimized for low
voltage, portable applications. It is designed to be compatible with Digital−to−Analog Converters (DAC) embedded in most video processors.
The NCS2561 internally integrates an 8 MHz 2−pole video DAC reconstruction filter with a fixed gain of 2. The NCS2561 also has a built−in SAG correction circuit when used at the output in an AC−coupled mode. To further reduce power consumption, an enable pin is provided.
Features
Internal 8 MHz 2−Pole Reconstruction Filter Internal Fixed Gain: 6 dB Integrated Level Shifter SAG Correction Circuit for Reducing Coupling Capacitor Size Low Quiescent Current: 6 mA Typ Shutdown Current < 5 mA Wide Input
Voltage Range Capability to Drive 2 CVBS Video Signals Together (2x150W Loads) Excellent Video Performance Operating Supply
Voltage Range: +2.7 V to +3.3 V NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
These Devices are Pb−Free and are RoHS Compliant
Applications
Portable Video, Digital Cameras & Camera Phones Set−Top Box Video Filters NTSC and PAL
Vcc 2.7V to 3.3V Enable
65
NCS2561
IN 1
Level 2−pole Shifter filter
+ −
4 OUT
3 SAG
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