Preliminary Product information
4-channel BTL Motor Driver for CD/CD-ROM
˙4 channel BTL motor driver.
˙Wide dynamic range.(4V(typ.) at PreVcc=8V,
˙Separating Vcc into Pre and power (Power
divides into CH1/2/4 and CH3), can make
better power efficiency, by low supply voltage
˙Mute operated indivisually CH4 and CH1/2/3.
˙All channels mute is stand by mode.
˙Suitable for low operation voltage DSP by
wide D-range pre opamp.
˙Thermal shutdown circuit on chip.
˙Compatible with BA5983
The AT5683 is a 4-channel BTL driver IC for
driving the motors in products such as CD/CD-
ROM drives. Suitable for low operation voltage
DSP by wide D-range pre opamp. Small surface
mounting power package (HSOP28).
CD drives, CD-ROM drives,
Aimtron reserves the right without notice to change this circuitry and specifications.
10F-1, 55, Tong-Kuan Road, Hsinchu, Taiwan, R.O.C.