AM5665 데이터 시트보기 (PDF) - BCD Semiconductor
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AM5665 Datasheet PDF : 14 Pages
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5-CHANNEL MOTOR DRIVER FOR DVD PLAYER
Pin Description
Preliminary Datasheet
AM5665
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Pin Name
VINFC
CFCerr1
CFCerr2
VNFFC
VINSL
FWD
REV
VCC1
VOTR-
VOTR+
VOSL-
VOSL+
VOFC-
VOFC+
VOTK+
VOTK-
VOLD+
VOLD-
VCC2
VNFTK
VCTL
GND
VINLD
CTKerr2
CTKerr1
VINTK
VBIAS
STBY
Function
Focus driver input
Capacitor connection 1 for the error amp filter of focus channel
Capacitor connection 2 for the error amp filter of focus channel
Focus driver feedback pin
Sled driver input
Tray driver forward input
Tray driver reverse input
Power supply 1
Tray driver output (-)
Tray driver output (+)
Sled driver output (-)
Sled driver output (+)
Focus driver output (-)
Focus driver output (+)
Tracking driver output (+)
Tracking driver output (-)
Loading driver output (+)
Loading driver output (-)
Power supply 2
Tracking driver feedback pin
Tray driver speed control pin
Ground
Loading driver input
Capacitor connection 2 for the error amp filter of tracking channel
Capacitor connection 1 for the error amp filter of tracking channel
Tracking driver input
VREF input pin
Stand-by control
Apr. 2005 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
3
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