TZA1027 Overview
The TZA1027 is an analog current buffer IC for CD-R and CD-RW systems with a 3-spot push-pull tracking system. The IC interfaces directly to the photo diodes and TZA1020. A HF current amplifier is implemented to detect the actual HF data signal.
TZA1027 Key Features
- Eight amplifiers for servo and power calibration functions
- Gain selector for CD-R and CD-RW discs
- 0 TYP. 5.0
- 30 32 8
- TZA1027