MC34080BDR2 데이터 시트보기 (PDF) - ON Semiconductor
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MC34080BDR2 Datasheet PDF : 16 Pages
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MC34080 thru MC34085
Figure 28. Common Mode Rejection Ratio
versus Frequency
100
TA = 25°C
80 TA = 125°C
TA = –55°C
VCC/VEE = ±15 V
∆VS = 3.0 V
VO = 0 V
60
40
VCC ± ∆VCC
+
–
VO
20
Compensated Units AV = +1.0
0
VEE ± ∆VEE
Decompensated Units AV = +2.0
0.1 1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M
f, FREQUENCY (Hz)
Figure 29. Power Supply Rejection Ratio
versus Frequency
120
VCC/VEE = ±15 V
100
∆VS = 3.0 V
VO = 0 V
80
TA = 25°C
60
VCC ± ∆VCC
Positive
Supply
40
+
–
VO
20
Negative
VEE ± ∆VEE
Supply
0
0.1 1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M
f, FREQUENCY (Hz)
Figure 30. Power Supply Rejection Ratio
versus Temperature
110
100
90
80
70
–55
Negative
Supply
VCC/VEE = ±15 V
∆VS = 3.0 V
VO = 0 V
f ≤ 10 Hz
VCC ± ∆VCC
+
–
VO
Positive
Supply
VEE ± ∆VEE
Compensated Units AV = +1.0
Decompensated Units AV = +2.0
–25
0
25
50
75 100 125
TA, AMBIENT TEMPERATURE (°C)
Figure 31. Normalized Supply Current
versus Supply Voltage
1.20
TA = 125°C
1.10
1.00
0.90
0.80
0.70
0
TA = 25°C
Supply Current
Normalized to
VCC/VEE = ±15 V, TA = 25°C
RL = ∞
VO = 0
±5.0
±10
±15
VS, SUPPLY VOLTAGE (V)
TA = –55°C
±20
±25
Figure 32. Channel Separation versus Frequency
120
100
80
60
40
VCC/VEE = ±15 V
20 TA = 25°C
0
10 k
100 k
1.0 M
10 M
f, FREQUENCY (Hz)
100
80
60
40
20
0
10
Figure 33. Spectral Noise Density
VCC/VEE = ±15 V
VCM = 0
TA = 25°C
100
1.0 k
10 k
f, FREQUENCY (Hz)
100 k
10
MOTOROLA ANALOG IC DEVICE DATA
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