Part Number
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CXA3174N |
Manufacturer
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Sony Corporation |
Description
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AGC IF for GSM/PCS |
Published
|
Mar 27, 2005 |
Detailed Description
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CXA3174N
AGC IF for GSM/PCS For the availability of this product, please contact the sales office.
Description The CXA31...
|
Datasheet
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CXA3174N
|
Overview
CXA3174N
AGC IF for GSM/PCS For the availability of this product, please contact the sales office.
Description The CXA3174N is a 4-bit digital control variable gain amplifier suitable for the communications.
Features • Gain control amplifier with the wide gain variable range • Doubler circuit for the LO (local) signal eliminates need for the phase shifter Functions • IF signal gain control circuit • I/Q quadrature demodulator • Doubler circuit for the LO signal • Gain control by the 4-bit digital data • Power saving Applications GSM and PCS portable telephones Structure Bipolar silicon monolithic IC Absolute Maximum Ratings (Ta = 25 °C) • Supply voltage VCC 14 • Operating temperature range T...
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