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Part Number
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AK4140 |
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Manufacturer
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Asahi Kasei Microsystems |
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Description
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Digital BTSC Decoder |
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Published
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Nov 20, 2009 |
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Detailed Description
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ASAHI KASEI
[AK4140]
AK4140
Digital BTSC Decoder
GENERAL DESCRIPTION The AK4140 is a BTSC decoder, which is optimized ...
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Datasheet
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AK4140
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Overview
ASAHI KASEI
[AK4140]
AK4140
Digital BTSC Decoder
GENERAL DESCRIPTION The AK4140 is a BTSC decoder, which is optimized for Digital STB/TV application.
The AK4140 achieves high audio performance using original demodulation techniques for 4.
5MHz inter-carrier sound, and the digital BTSC decoding architecture using digital dbx-TV® technology licensed from THAT Corporation requires no alignment of external parts.
The AK4140 supports major audio data formats (MSB justified, I2S, TDM) to interface with usual DSP.
Therefore, the AK4140 is suitable for the systems such as Digital STB/TV, AV recorder etc.
The dbx-TV® brand identifies a range of technology solutions for digital TV-audio decoding deve...
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