MC330076P1 查看數據表（PDF） - Motorola => Freescale
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MC330076P1
Motorola => Freescale
MC330076P1 Datasheet PDF : 12 Pages
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MC33076
Figure 19. Phase Margin and Gain Margin
versus Differential Source Resistance
20
50
VCC = +15 V
VEE = –15 V
16
RT = R1 + R2 40
VO = 0 V
TA = 25°C
12
Gain Margin
30
8.0
20
Phase Margin
4.0
10
0
0
0
2.0 k 4.0 k 6.0 k 8.0 k 10 k
12 k
RT, DIFFERENTIAL SOURCE RESISTANCE (Ω)
Figure 20. Open Loop Gain Margin and Phase
Margin versus Output Load Capacitance
60
16
VCC = +15 V
14
50
VEE = –15 V
VO = 0 V
12
40
10
30
8.0
20
Phase Margin
6.0
Gain Margin
4.0
10
2.0
0
0
0
400
800
1200
1600
2000
CL, OUTPUT LOAD CAPACITANCE (pF)
Figure 21. Channel Separation
versus Frequency
140
130
120
110
100
Drive Channel
90 VCC = +15 V
VEE = –15 V
80 RL = 100 Ω
70 TA = 25°C
100
1.0 k
10 k
f, FREQUENCY (Hz)
100 k
1.0 M
Figure 22. Total Harmonic Distortion
versus Frequency
3.0
VCC = +15 V
2.5 VEE = –15 V
RL = 100 Ω
2.0
VO = 2.0 Vpp
TA = 25°C
1.5
1.0
0.5
0
10
AV = +1000
AV = +100
100
1.0 k
f, FREQUENCY (Hz)
AV = +10
AV = +1
10 k
100 k
Figure 23. Output Impedance
versus Frequency
100
VCC = +15 V
VEE = –15 V
80 VCM = 0 V
VO = 0 V
TA = 25°C
60
40
AV = 1000
20
AV = 100
0
10 k
AV = 10
100 k
AV = 1.0
1.0 M
10 M
f, FREQUENCY (Hz)
Figure 24. Input Referred Noise Voltage
versus Frequency
20
VCC = +15 V
16
VEE = –15 V
TA = 25°C
+
–
VO
12
Input Noise Voltage
Test Circuit
8.0
4.0
0
10
100
1.0 k
10 k
100 k
f, FREQUENCY (Hz)
MOTOROLA ANALOG IC DEVICE DATA
7
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