Datasheet Details
- Part number
- AN8837SB
- Manufacturer
- Panasonic Semiconductor
- File Size
- 70.07 KB
- Datasheet
- AN8837SB_PanasonicSemiconductor.pdf
- Description
- Low power consumption CD-DA head amplifier
AN8837SB Description
ICs for Compact Disc/CD-ROM Player AN8837SB Low power consumption CD-DA head amplifier IC for 3-beam system optical pick-up Unit: mm s Overview The .
Pin No.
AN8837SB Features
* Operating supply voltage VCC = 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. 0.1±0.1
14
15
0.15
0.3 7.2±0.3 9.3±0.3
SSOP028-P-0375
s A
AN8837SB Applications
* CD player
0.9 2.0±0.2
0.8
11.6±0.3
1
2
AN8837SB
RFDET
CSBRT
ENV
s Block Diagram
OFTR
RFIN BDO CEA 9
RF detection BDO detection 3TENV OFTR detection 20 ENVOFF 25 FEN 24 3 FEOUT VCC 26 Band gap 14 13 VREF GND LDON
RF 8 15 12 10 17 11 19
PDA
A
4 A-ch. Subtraction VCBA
B
PDB B-
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