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BA5995FM
Optical disc ICs
BTL driver for CD/CD-ROM
BA5995FM
The BA5995FM is 4-channel BTL driver IC for driving actuator and motor of CD-ROM. Power package of HSOP-M28 pin enables to make set smaller. This IC is available for low voltage DSP.
!Applications CD-ROM, others
!Features 1) Wide dynamic range. (4V (typ.) at PreVCC=12V, PowVCC=5V, RL=8Ω) 2) Thermal shut down circuit built in. 3) Separating VCC into Pre and Power (Power divides into CH1, 2 and CH3/4), can make better power efficiency, by low supply voltage drive. 4) Stand by operated individually CH2 and CH1/3/4. 5) Built-in mute(CH1) circuit. 6) Suitable for low operation voltage DSP by wide D-range pre opamp.
!Absolute maximum ratings (Ta=25°C)
Parameter Symbol PreVcc, PowVcc Pd IoMax Topr Tstg Limits 13.5 2.