BA3126F Datasheet, PDF (1/7 Pages) Rohm – 2-channel head switch for radio cassette recorders

Audio ICs
2-channel head switch for radio
cassette recorders
BA3126F / BA3126N
The BA3126F and BA3126N are dual-channel tape head switching ICs designed for use in radio cassette players.
These ICs are designed to withstand voltages of up to 120VP-PMin., and can handle large-amplitude bias signals during
recording. Both devices have two channels, and are ideal for use in radio-cassette players.
The package types are 14-pin SOP for the BA3126F, and 9-pin SIP for the BA3126N.
FApplications
Radio-cassette players
FFeatures
1) High withstanding voltage
(120VP-PMin. at f = 100kHz).
2) Low “on” resistance (P / B SW : 8Ω,
REC SW : 5Ω)
FAbsolute maximum ratings (Ta = 25_C)
3) Low offset voltage (P / B SW : 5.0mV,
REC SW : 0.6mV)
FRecommended operating conditions (Ta = 25_C)
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