ROHM Semiconductor BA3126N
the BA3126N) the IC switches to P / B mode . When the voltage is 0V, the maximum source current generated is 120µA (ILOW). When the voltage on the control pin goes above 3.9V the IC switches to REC mode.| Part No. | BA3126N |
|---|---|
| Datasheet | BA3126N Download |
| Manufacturer |  ROHM Semiconductor |
| Description | 2-channel head switch for radio cassette recorders |
| Buy | Stock & Price |
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) 3) Low offset voltage (P / B SW : 5.0mV, REC SW : 0.6mV) FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 818 Audio ICs FBlock diagram BA3126F / BA3126N FInternal circuit configuration 819 Audio ICs BA3126F / BA3126N FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 9.0V, measurement circuit : Figs. 7 and 8).
