Audio ICs
BA1448S / BA1449F
FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 5V)
Signal source FM IF MPX: fIN = 10.7MHz, 1kHz modulation 22.5kHz dev (30%),
Signal source FM IF MPX fIN = 10.7MHz, 19kHz modulation 7.5kHz dev (10%)
Signal source AM IF MPX: fIN = 1000kHz, 1kHz modulation 30%
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