NJM2745 Просмотр технического описания (PDF) - Japan Radio Corporation
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NJM2745 Datasheet PDF : 7 Pages
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NJM2745
■ TYIPICAL CHARACTERISTICS
Peak Gain of Voltage Follower
vs. Frequency (Correlation with Ta)
10
V+/V-=±4.5V,GV=0dB,RL=2kΩ,CL=10pF
8
6
Ta=85oC
4
Ta=25oC
2
0
-2
Ta=-40oC
-4
-6
-8
-10
1.E1k+03
11.E0+k04 11.E0+00k5 1.E1M+06
Frequency [Hz]
1.1E0+M07
Pulse Response "Rise"
(Correlation with Ta)
3
V+/V-=±4.5V,VIN=±2.5V,fIN=1kHz,GV=0dB,RL=2kΩ,CL=10pF 9
2
8
1
7
0
6
-1
VIN
5
-2
4
-3
3
-4
2
-5
Ta=85oC
1
-6
Ta=-40oC
0
-7
Ta=25oC
-1
-8
-2
-9
-3
-1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5
Time [µsec]
Pulse Response "Fall"
(Correlation with Ta)
V+/V-=±4.5V,VIN=±2.5V,fIN=1kHz,GV=0dB,RL=2kΩ,CL=10pF
3
9
2
8
1
7
VIN
0
6
-1
5
-2
4
-3
3
-4
2
-5
Ta=85oC
1
-6
Ta=-40oC
0
-7
Ta=25oC
-1
-8
-2
-9
-3
-1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5
Time [µsec]
-6-
Peak Gain of Voltage Followerk
vs. Frequency(Correlation with Capacitive Load)
10
V+/V-=±4.5V,GV=0dB,RL=2kΩ,Ta=25oC
8
6
CL=100pF
4
CL=10pF
2
0
-2
CL=0pF
-4
-6
-8
-10
1.E1k+03
1.1E0+k04 1.1E0+00k5 1.E1+M06
Frequency [Hz]
1.1E0+M07
Pulse Response "Rise"
(Correlation with Capacitive Load)
V+/V-=±4.5V,VIN=±2.5V,fIN=1kHz,GV=0dB,RL=2kΩ,Ta=25oC
3
9
2
8
1
7
0
VIN
6
-1
5
-2
4
-3
3
-4
2
-5
CL=0pF
CL=10pF
1
-6
CL=56pF
0
-7
CL=100pF
-1
-8
-2
-9
-3
-1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5 4
Time [µsec]
Pulse Response "Fall"
(Correlaton with Capacitive Load)
V+/V-=±4.5V,VIN=±2.5V,fIN=1kHz,GV=0dB,RL=2kΩ,Ta=25oC
3
9
2
8
1
VIN
7
0
6
-1
5
-2
4
-3
3
-4
CL=0pF
2
-5
CL=10pF
1
-6
CL=56pF
0
-7
CL=100pF
-1
-8
-2
-9
-3
-1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5 4
Time [µsec]
Ver.2004-11-26
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