NCV33274ADTBR2G 데이터 시트보기 (PDF) - ON Semiconductor
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NCV33274ADTBR2G
ON Semiconductor
NCV33274ADTBR2G Datasheet PDF : 16 Pages
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MC33272A, MC33274A, NCV33272A, NCV33274A
25
20
15
10
5.0
0
−5.0
−10
−15
−20
−25
100 k
Gain
Phase
VCC = +15 V
VEE = −15 V
RL = 2.0 kW
TA = 25°C
1.0 M
10 M
f, FREQUENCY (Hz)
Figure 20. Voltage Gain and Phase
versus Frequency
80
100
120
140
160
180
200
220
240
260
280
100 M
25
20
15
10
TA = 25°C
CL = 0 pF
1A
5.0
0
2A
−5.0
−10 1A − Phase VCC = 18 V, VEE = −18 V
−15 2A − Phase VCC = 1.5 V, VEE = −1.5 V
−20
1B − Gain VCC = 18 V, VEE = −18 V
2B − Gain VCC = 1.5 V, VEE = −1.5 V
−25
100 k
1.0 M
1B
2B
10 M
f, FREQUENCY (Hz)
Figure 21. Gain and Phase
versus Frequency
80
100
120
140
160
180
200
220
240
100 M
20
100
120
10
2A
0
VCC = +15 V
VEE = −15 V
−10 Vout = 0 V
TA = 25°C
1A − Phase (RL = 2.0 kW)
−20 2A − Phase (RL = 2.0 kW, CL = 300 pF)
1B − Gain (RL = 2.0 kW)
2B − Gain (RL = 2.0 kW, CL = 300 pF)
−30
3.0 4.0
6.0 8.0 10
140
1A
160
180
200
1B
220
240
2B 260
280
20
30
f, FREQUENCY (MHz)
Figure 22. Open Loop Voltage Gain and
Phase versus Frequency
12
0
Gain Margin
10
10
VCC = +15 V
8.0
VEE = −15 V
VO = 0 V
20
6.0
−
30
Vin
+
VO
4.0
2.0 kW
CL
40
2.0
50
Phase Margin
0
1.0
10
100
1000
CL, OUTPUT LOAD CAPACITANCE (pF)
Figure 23. Open Loop Gain Margin and Phase
Margin versus Output Load Capacitance
12
CL = 10 pF
10
8.0
CL = 100 pF
6.0
CL = 300 pF
4.0
CL = 500 pF
2.0
0
−55
VCC = +15 V
VEE = −15 V
−25 0
25
50
75
100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 24. Open Loop Gain Margin
versus Temperature
60
CL = 10 pF
50
CL = 100 pF
40
CL = 300 pF
30
CL = 500 pF
20
10
VCC = +15 V
VEE = −15 V
0
−55
−25
0
25
50
75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 25. Phase Margin versus Temperature
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