BA5921FP Rohm, BA5921FP Datasheet
BA5921FP
Related parts for BA5921FP
BA5921FP Summary of contents
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... BTL driver for CD player and CD-ROM drives BA5921FP The BA5921FP with an internal 4-channel BTL driver for CD players and CD-ROM driver actuators and motors, as well as an internal standard operational amplifier. In addition, the 28-pin HSOP package allows for application minia- turization. ...
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... Optical disc ICs FBlock diagram FPin descriptions 270 BA5921FP ...
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... Optical disc ICs FPin equivalent circuit diagrams BA5921FP 271 ...
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... Optical disc ICs FElectrical characteristics (unless otherwise noted 25_C, V 272 BA5921FP = 5V, BIAS = 2.5V ...
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... Optical disc ICs FMeasurement circuit BA5921FP 273 ...
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... Optical disc ICs FMeasurement circuit switch table (1) Driver (OPIN!1, NF!1, OPRL!1, VOPIN = 2.5V) (2) Operational amplifier (R !OFF) L 274 BA5921FP ...
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... Optical disc ICs FApplication example BA5921FP 275 ...
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... Optical disc ICs FOperation notes (1) The BA5921FP has a thermal shutdown circuit. The output current is muted when the chip temperature rises above 175_C (typically). When the chip tempera- ture falls to 150_C (typically), the driver circuit starts up again. (2) The output current can be muted by opening the mute pin (pin 9) or lowering it below 0 ...
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... Optical disc ICs FExternal dimensions (Units: mm) BA5921FP 277 ...