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BA1442A Datasheet - Rohm

BA1442A AM radio / FM IF stereo system IC

338 Audio ICs BA1442A 339 Audio ICs BA1442A 340 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 .

BA1442A Features

* 1) The ā€œSā€ curve characteristic of the FM detector can be used for upper heterodyne (ā€œNā€ curve) operation. 2) Audio high cut and low cut can be used to improve the AM fidelity. 3) A reference voltage supply is provided to ensure good frequency stability in the shortwave bands. 4) Good FM stability.

BA1442A Datasheet (371.29 KB)

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Datasheet Details

Part number:

BA1442A

Manufacturer:

ROHM ↗

File Size:

371.29 KB

Description:

Am radio / fm if stereo system ic.

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BA1442A radio stereo system Rohm

BA1442A Distributor