CXA2677GA - (CXA2676GA / CXA2677GA) Optical Pickup Chipset

Product Overview

Sony Corporation

Part number	CXA2677GA
Manufacturer	Sony Corporation
File Size	56.45 KB
Description	(CXA2676GA / CXA2677GA) Optical Pickup Chipset
Datasheet	CXA2677GA Datasheet
Note	This datasheet PDF includes multiple part numbers: CXA2677GA, CXA2676GA. Please refer to the document for exact specifications by model.
Additional preview pages of the CXA2677GA datasheet.

two additional pins: WPP1 (A + B) and WPP2 (C + D). This allows the generation of the WRF signal used in earlier (CXA2660N) CD-R/RW systems with the WPP1 + WPP2 signal and the detection of address bit signal unique to DVD ±R/RW with the WPP1.
WPP2 signal. Also, it adopts a three-stage structure with a write mode and two read modes with high gain and low gain mode settings. The band limiter function used in write mode provides an average value signal with high precision. LGA COB (chip.

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Published: Sep 29, 2005 |