M63020FP データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M63020FP Datasheet PDF : 17 Pages
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[ELECTRICAL CHARACTERISTICS]
MITSUBISHI SEMICONDUCTORS
M63020FP
SPINDLE MOTOR AND 5CH ACTUATOR DRIVER
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(Ta=25ºC, 5VCC=5V,VM1=VM2=12V unless otherwise noted.)
SYMBOL
PARAMETER
Vdyc3-1
Dynamic range of output
Vdyc3-2
Dynamic range of output
CONDITIONS
Io=0.5[A]
R=5.4[Ω]
5VCC=4.75[V],VM1=12[V]
MIN
3.8
3.2
LIMITS
Unit
TYP
MAX
4.0
V
3.4
V
Vin3
Gvo3
Voff1-1
Voff1-2
Controlvoltageinputrange3
Control gain 3
Output offset voltage
Output offset voltage
LOIN+,LOIN-
(LO+) - (LO-)
(LOIN+) - (LOIN-)
(LO+) - (LO-)
at LOIN+=LOIN-=5V
(LO+) - (LO-)
at LOIN+=LOIN-=1.65V
0
5
V
12.5
14
15.2 dB
-100
0
+100 mV
-50
0
+50 mV
Focus / Tracking
(Ta=25ºC, 5VCC=5V,VM1=VM2=12V unless otherwise noted.)
SYMBOL
PARAMETER
CONDITIONS
MIN
Vdyc4
Io=0.5[A]
Dynamic range of output
VM1=12[V]
3.8
Vin4
Gvo4
Voff2
Controlvoltageinputrange4
Control gain 4
Output offset voltage
FOIN,TOIN
(FO+) -(FO-)
FOIN-REF
(TO+) -(TO-)
TOIN-REF
(FO+) -(FO-) at REF=FOIN=1.65V
(TO+) -(TO-) at REF=TOIN=1.65V
0
12.5
-35
NOTE : This IC need condenser between each supply lines and GND for stoped Oscillation.
[THERMAL CHARACTERISTICS]
LIMITS
Unit
TYP
MAX
4.2
V
5
V
14
15.2 dB
0
+35
mV
SYMBOL
PARAMETER
TSD
Thermal Shut Down
FUNCTION START TEMPERATURE OF IC
FUNCTION STOP TEMPERATURE OF IC
MIN
TYP
MAX MIN
TYP
MAX
160
130
Unit
ºC
*note3
This TSD function start temperature doesn't show the guaranteed max. temperature of the devices.
The guranteed max. temperature is Tj max. which is shown in "9. ABSOLUTE MAXIMUM RATING". The TSD function is a
thermal protection in case the temperature of the devices goes up above Tjmax because of wrong use.
And these TSD temperature are the target temperatures for circuit design, not the guranteed temperatures.
(The TSD function of all the devices is not checked by a test in high temperature.)
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REV990726
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