Features: 1) Amplifies the pulse width in accordance with the battery voltage.2) Gain switching is possible via the control pin.ApplicationPortable CD players CD-ROM, and MD playersPinoutSpecificationsDescriptionThe BA3890F is an interface IC that provides gain for the PWM signal pulses used in di...
BA3890F: Features: 1) Amplifies the pulse width in accordance with the battery voltage.2) Gain switching is possible via the control pin.ApplicationPortable CD players CD-ROM, and MD playersPinoutSpecificati...
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Portable CD players CD-ROM, and MD players
The BA3890F is an interface IC that provides gain for the PWM signal pulses used in digital servo systems, and allows gain adjustment to eliminate the dependence on battery voltage.