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AMC DOC. #: AMC5902_B
AMC5902
March 2004
Copyright
2003, 2004 ADD Microtech Corp
7
www.addmtek.com
6CH Motor Driver for
CD-ROM, DVD-ROM
AMC5902
Parameter
Symbol
Test Conditions
Min
Typ.
Max
Units
Others
VREF drop muting
0.4
0.7
1.0
V
VCC4/VCC6 drop muting
3.4
3.8
4.2
V
Thermal Characteristics
TSD_OFF
-
150
-
°C
Thermal shut down temperature
TSD_ON
-
175
-
°C
OUTPUT CIRCUIT
Spindle motor driver output
PWM driver output slide 1,2
BTL driver output LDO
BTL driver output FO, TKO
LDO+
LDO-
VCC4
VCC4
VCC4
CS1
(SO1+)
SLGND
SO2+
SO2-
(SO1-)
(CS2)
W
U
(VCC2)
VCC1
V
PGND1
PGND2
VCC5
VCC5
VCC5
(FO+)
TKO+
TKO-
(FO-)