KA3080D 데이터 시트보기 (PDF) - Fairchild Semiconductor
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KA3080D Datasheet PDF : 20 Pages
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KA3080/KA3080D/KA3080DM
Electrical Characteristics
(VCC1=5V, VCC2=16V, RS=0.5Ω, Ta=25°C, unless otherwise specified)
Block
Total
Parameter
Quiescent Input Current 1
Quiescent Input Current 3
Quiescent Input Current
Quiescent Input Current (Max.)
Current Limit Level
Control Gain
Output
Output Amp. Saturation Voltage 4
(Outflow Current)
Output Amp. Saturation Voltage 4
(Inflow Current)
Limit Current Gap Of Phases
Current Gap Of Phases
Phase Output Wave Frequency 1
Phase Output Wave Frequency 4
Current Limit Input Current
Control Control Input Current
Input Offset Voltage U
Rotation
Control
CW Voltage Range
FG Amp. Input DC Voltage
FG Amp. Reference Voltage
FG Amp. Voltage Gain
FG Comp. Output Frequency
FG amp
& comp
FG Comp Downward Input
Threshold Voltage
FG Comp. UPward Input
Threshold Voltage
FG Comp. Hysteresis
FG Output High Voltage
FG Output Low Voltage
Symbol
ICC1
ICC3
IO1
IO3
GML1
GM1
Conditions
Min.
VCC1=5V, VFR=5V
5.0
VCC1=7V, VFR=5V
6.0
VCC2=16V, VLIM=0V
-
VCC2=27V, VLIM=VREF -
RS=0.5Ω
32-SDIPH 0.61
28-SSOPH 0.46
VIN=0V
32-SDIPH 0.9
28-SSOPH 0.7
VSU4 IOUT=0.8A / Phase
-
VSD4 IOUT=0.8A / Phase
-
LD1
D1
PF1
PF4
I19
I20
VO2U
LIVU2-LIWU2
IVU1-IWU1
15kHz, 5Vp-p
10kHz, 5Vp-p
-
-
-
-20
-20
2.45
1.62
-
-
-50
VFRU
-
1.0
V28(10) 32-SDIPH (28-SSOPH) 2.2
V27(9) 32-SDIPH (28-SSOPH) 2.2
FGAV1 FGIN3=10kHz, 60mVp-p 28
FCOMP FGAMP0=3Vp-p (1kHz) 0.9
VTHDW FGAMP0=3→2 Sweep 2.40
VTHUP FGAMP0=2→3 Sweep
VHYS
FGHI
FGLO
-
FGIN3=3V
FGIN3=2V
2.50
20
4.2
-
Typ. max. Unit
8.5 12.0 mA
10.0 15.0 mA
1.5 5.0 mA
2.7 7.0 mA
0.67 0.73
A/V
0.52 0.58
1.0 1.1
A/V
0.8 0.9
1.8 2.0 V
1.8 2.0 V
0 20 mA
0 20 mA
2.5 2.55 kHz
1.67 1.72 kHz
350 2000 nA
350 2000 nA
0 50 mV
1.3 1.6 V
2.5 2.8 V
2.5 2.8 V
31 34 Times
1 1.1 kHz
2.45 2.50 V
2.55 2.60 V
100 180 mV
-
-
V
- 0.4 V
10
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