Audio filter for used in compact disc player, digital audio tape recorder, etc.
INTRODUCTION
The is a monolithic integrated circuit designed for audio filter. It is used in compact disc player, digital audio tape recorder, etc.
FEATURES
• Functions:
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Buffer for impedence matching
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Low pass filter
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De - emphasis control
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Mute control
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Reference voltage circuit 1/2 VCC AMP
• Gain adjustable of audio output
• Minimum number of external parts required
• Recommand operation supply voltage range : 5.0 ~ 12.0V