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Part Number
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BU8730KV |
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Manufacturer
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Rohm |
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Description
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Linear codec IC for digital cellular telephones |
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Published
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Apr 17, 2005 |
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Detailed Description
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Communication ICs
Linear codec IC for digital cellular telephones
BU8730KV
The BU8730KV is a linear codec IC developed ...
|
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Datasheet
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BU8730KV
|
Overview
Communication ICs
Linear codec IC for digital cellular telephones
BU8730KV
The BU8730KV is a linear codec IC developed for use with digital cellular telephones.
It contains a 14-bit precision linear codec and various other analog input / output features.
Also, there is a built-in DAI and many tone signal functions making this IC perfect for use with GSM cellular telephones.
FApplications Digital cellular telephones FFeatures 1) )3V single power supply (VDD = 2.
7V to 3.
3V).
2) Low current consumption of 8.
2mA (typ.
) when fully operating and 20 µA (max.
) when powered down (VDD = 3V).
3) Built-in 14-bit precision linear codec.
4) Transmission filter for the codec unit conforms to ITU-T recomme...
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