Product Summary

The TZA1032 is a laser driver circuit which is intended for a wide range of recordable and re-writable optical drives. Figure 3 shows a function diagram of TZA1032 in relation to a disc recording system. The TZA1032 is intended to be located close to the laser diode on the Optical Pick-up Unit (OPU). It can be used in CD-R/RW systems with 1×, 2×, 4×, 8×, 12×, 16× and 24× (24× is not guaranteed yet: evaluation pending) speed and in DVD-R/RW systems with 1×, 2× and 4× speed (4× is not guaranteed yet). Furthermore, it is suitable for future standards like DVR.

Parametrics

 

Features

 

Diagrams