AN8837SB Datasheet, PDF (1/7 Pages) Panasonic Semiconductor – Low power consumption CD-DA head amplifier IC for 3-beam system optical pick-up

ICs for Compact Disc/CD-ROM Player
AN8837SB
Low power consumption CD-DA head amplifier IC for 3-beam system
optical pick-up
s Overview
The AN8837SB is a head amplifier IC for digital
servo. It can configure an efficient CD system in combi-
nation with the MN6627XX series, and allows a full-
automatic adjustment of tracking balance-gain-offset and
focus balance-gain-offset with fewer external parts.
Unit: mm
1
28
s Features
• Operating supply voltage V_CC = 2.7 V to 5.5 V
• Balance adjustment function built-in
Focus error amp./tracking error amp.
• OFTR/BDO detection
• CROSS detection and vibration detection
• APC amp.
s Applications
• CD player
14
15
0.3
7.2±0.3
9.3±0.3
SSOP028-P-0375
1