BA1442A 查看數據表（PDF） - ROHM Semiconductor

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BA1442A

AM radio / FM IF stereo system IC

ROHM Semiconductor 

Audio ICs

BA1442A

FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 5V, FM IF MPX: fin = 10.7MHz,

400Hz modulation, 22.5kHz dev (30%), 19kHz 7.5kHz dev (10%)

AM: fin = 1000kHz, fm = 400Hz 30%)

FMeasurement circuit

341

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