BA3420AL - Dual recording / playback preamplifier for radio cassette recorders

Rohm

Datasheet Details

Part number	BA3420AL
Manufacturer	ROHM ↗
File Size	193.01 KB
Description	Dual recording / playback preamplifier for radio cassette recorders
Datasheet	BA3420AL_Rohm.pdf

1) Internal three-mode input / output switch for playback head, mic and radio modes. 2) Built-in bias oscillator and regulated voltage source for radio use. 3) Control of the internal switch and regulated voltage source is possible with one external switch. 4) Low distortion. 5) Low noise. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 243 Audio ICs FBlock diagram BA3420AL 244 Audio ICs BA3420AL FElectrical characteristics (unless otherwise noted, T.

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Published: Apr 1, 2005 |