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 the Digital-to-Analog (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 | | Benefits
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● Internal 8 MHz 2-Pole Reconstruction Filter
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● Reject DAC oversampling frequency (27 MHz)- Compatible with PAL, NTSC, SD frequency bandwidths.
● Internal Fixed Gain: 6 dB
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● Allows providing video signal amplitude requirements
● Intergrated Level Shifter
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● Facilitate Output DC-Coupling to the video load
● Very Low Shutdown Current (< 5uA, 1.5uA Typical)
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● Save Power
● Capability to drive 2 video loads
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● Able to deal with 2 CVBS signals for ex. to drive 1 display + 1 VCR
● ESD HBM Protection > 4 kV at the output
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● High ESD HBM Protection Requested on the video output
● Supply voltage Range: 2.7 V to 3.3 V
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● Low Voltage Power Supply Applications
● Sag Correction Circuit
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● Reduces the output coupling capacitor size
● Low Quiscent Current 6 mA typical
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● Save Power
