NCV33274A(2013) 데이터 시트보기 (PDF) - ON Semiconductor
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NCV33274A
(Rev.:2013)
(Rev.:2013)
ON Semiconductor
NCV33274A Datasheet PDF : 20 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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