NJM2742RB1 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJM2742RB1 Datasheet PDF : 10 Pages
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NJM2742
Voltage Gain & Phase vs. Frequency
V+/V-=±15V,VIN=0.02Vpp,GV=40dB,RT=50Ω,
RF=1.98kΩ,RG=20Ω,CF=0,RL=2kΩ,CL=50pF
50
40
30 Gain
20
225
Ta=-40°C
180
Ta=+25°C
135
Ta=+85°C
90
10
45
0
0
-10 Phase
-45
-20 Ta=-40°C
-90
-30 Ta=+25°C
-135
-40 Ta=+85°C
-180
-50
-225
1.1Ek+03 110.Ek+04110.0Ek+051M1.E+0160M1.E+10070M1.E+08
Frequency [Hz]
Peak Gain of Voltage Follower
V+/V-=±15V,VIN=0.02Vpp,GV=0dB,RT=50Ω, RF=0
Ω,RG=open,CF=0,RL=2kΩ,CL=50pF
20
10 Gain
0
-10
-20
Ta=-40°C
-30
Ta=+25°C
Ta=+85°C
-40
1.E1+k03 1.E1+00k4 1.E1+0005k 1.E+10M6 1.E+1007M1.E+08
Frequency [Hz]
Pulse Response
V+/V-=±15V,f=250kHz,VO=4VPP,GV=0dB,
RT=50Ω,RF=0Ω,CF=0,RG=open,CL=50pF,RL=10kΩ
4.0
Ta=+85°C
3.0
2.0
1.0
0.0
-1.0
Ta=+25°C
-2.0
-3.0
Ta=-40°C
-4.0
Time [500ns/div]
Ver.2004-09-14
Voltage Gain & Phase vs. Frequency
V+/V-=±15V,VIN=0.01Vpp,GV=40dB,RT=50Ω,
RF=1.98kΩ,RG=20Ω,RL=10kΩ,Ta=+25°C
50
225
Gain
CL=0pF
40
180
CL=50pF
30
135
CL=100pF
20
90
CL=1nF
10
45
0
0
-10 Phase
-45
-20
-90
-30
-135
-40
-180
-50
-225
1.E1+k03 1.1E0+k04 11.0E0+k05 11.EM+06 11.0EM+07 110.0EM+08
Frequency [Hz]
Peak Gain of Voltage Follower
V+/V-=±15V,VIN=0.02Vpp,GV=0dB,RT=50Ω,
RF=0Ω,RG=open,RL=10kΩ,Ta=+25°C
20
Gain
10
0
-10
CL=0pF
CL=50pF
-20
CL=100pF
-30
CL=1nF
-40
1.E1+k03 1.E1+00k4 1.E1+0005k 1.E+10M6 1.E+1007M1.E+08
Frequency [Hz]
Pulse Response
V+/V-=±15V,f=250kHz,VO=4VPP,GV=0dB,
RT=50Ω,RF=0Ω,CF=0,RG=open,RL=10kΩ,Ta=25C
4.0
10.0
2.0
8.0
0.0
6.0
-2.0
-4.0
-6.0
-8.0
-10.0
4.0
CL=1000pF
CL=200pF
2.0
0.0
CL=30pF
-2.0
CL=10pF
-4.0
Time [500ns/div]
-9-
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