NJU7691RB1 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJU7691RB1 Datasheet PDF : 8 Pages
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NJU7691
■ TYPICAL CHARACTERISTICS
Error Amplifier Block
Voltage Gain, Phase vs. Frequency
60
(V+=3.3V, Gain=40dB, Ta=25 oC) 180
45
Phase
135
Gain
30
90
15
45
0
0
0.1
1
10 100 1000 10000
Frequency f (kHz)
Output Block
Output High Level ON Resistance
vs. Switching Current (Ta=25oC)
2
V+=2.2V
1.6 V+=3.3V
V+=7V
1.2
0.8
0.4
0
1
10
100
1000
Switching Current I (mA)
SW
Output Block
Output Low Level ON Resistance
vs. Switching Current (Ta=25oC)
2
V+=2.2V
1.6 V+=3.3V
V+=7V
1.2
0.8
0.4
0
1
10
100
1000
Switching Current I (mA)
SW
Output Block
Output High Level ON Resistance
vs. Temperature (Isw=-200mA)
3
2.5 V+=2.2V
V+=3.3V
2 V+=7V
1.5
1
0.5
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature Ta (oC)
Output Block
Output Low Level ON Resistance
vs. Temperature (Isw=+200mA)
3
2.5 V+=2.2V
V+=3.3V
2 V+=7V
1.5
1
0.5
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature Ta (oC)
-6-
Ver.2012-08-03
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