CMI8804 Datasheet (Capella Microsystems) - BTL Driver For CD/CD-ROM

CMI8804, BTL Driver For CD/CD-ROM

The CMI8804 is a silicon monolithic integrated circuit and is a four channel driver for optical disc motor drivers.

The CMI8804 has a wide dynamic range of 4.0V(typ.) at PreVcc=12V, PVcc=5V, and RL=8Ω.

By separating the into pre+power of sled driver, power of a loading driver, and power of an actuat

www.DataSheet4U.com cmi Capella Microsystems Inc.

3777 Stevens Creek Blvd., Suite 320 Santa Clara, CA 95051-7364 U.S.A Tel: (408) 260-3400 FAX: (408) 248-3416 CMI8804 BTL Driver For CD/CD-ROM PRELIMINARY DATA SHEET Revision 0.1 DataSheet4U.com ee DataSh 07/16/99 This preliminary data sheet indicates that this product is still in the design cycle.

All specifications are based on design goals only.

Capella Microsystems Inc.

assumes no responsibility for the use of this product.

Capella Micr

CMI8804 Features

* Focus Actuator which controls the height of the pickup to maintain the proper focus. Tracking Actuator which moves the pickup along the closet track. Sled Motor Control which moves the pickup to a track other than the immediate track. Tray Motor Control which