IT 8837 -
Video Amplifier With Y-C Mixer
Description
IT8837 is a high performance, low voltage, low power consumption video amplifier with Y/C mixer and 75Ω driver and 12dB gain. The Y signal is clamped input, while the C signal is biased input. The build-in clamp circuit can restore composite video signal to set DC level. Only small capacitor is required for AC-coupled input. The output can be configured as AC or DC-coupled output. With AC-coupled, SAG correction can reduce output coupling capacitance size. With DC-coupled, it can remove large output coupling capacitors and save board space and cost. It is low voltage and low power consumption suitable for portable device.
Features
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Operating voltage 2.8V ~ 5.5V
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Internal clamp circuit
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12dB amplifier, 75Ω driver circuit
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Y-input: Clamp; C-input: Bias
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AC or DC-coupled output
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SAG correction reduce output capacitance
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Low stand-by current at power save mode
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MSOP 8-pin package
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Technology
Information:
Data
Sheet
Package: MSOP-8
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