NJU7600 データシートの表示（PDF） - Japan Radio Corporation
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NJU7600 Datasheet PDF : 8 Pages
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NJU7600
■TYPICAL CHARACTERISTICS
Error Amplifier Block
Voltage Gain, Phase vs. Frequency
60
(V+=3.3V, Gain=40dB, Ta=25oC) 180
45
Phase
135
Gain
30
90
15
45
0
0.1
1
0
10 100 1000 10000
Frequency f (kHz)
Output Block
Output High Level ON Resistance
14
vs. Temperature (Io=-20mA)
12
V+=1.95V
10
8
V+=3.3V
6
4
2
V+=8V
0
-50 -25 0 25 50 75 100 125
Ambient Temperature Ta (oC)
Output Block
Output Low Level ON Resistance
14
vs. Temperature (Io=+20mA)
12
10
V+=1.95V
8
6
V+=3.3V
4
2
V+=8V
0
-50 -25 0 25 50 75 100 125
Ambient Temperature Ta (oC)
1000
Error Amplifier Block
Output Source Current vs. Temperature
(VFB=1V, VIN-=0.9V)
V+=8V
100
V+=3.3V
10
V+=1.95V
1
-50 -25 0 25 50 75 100 125
Ambient Temperature Ta (oC)
Error Amplifier Block
Output Sink Current vs. Temperature
0.2
(VFB=1V, VIN-=1.1V)
0.15
V+=1.95V, 3.3V, 8V
0.1
0.05
0
-50 -25 0 25 50 75 100 125
Ambient Temperature Ta (oC)
Ver.2005-03-01
-7-
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