MC33501_06 Datasheet, PDF (11/14 Pages) ON Semiconductor – 1.0 V, Rail−to−Rail, Single Operational Amplifiers

MC33501, MC33503
120
A_V = 100
100
A_V = 10
80
60
40 _{VCC − VEE = 5.0 V}
R_L = 600 W
20 ^VO ^{= 4.0 V}pp
T_A = 25°C
0
30
100
300
10 k 30 k
f, FREQUENCY (Hz)
100 k 300 k
Figure 27. Channel Separation
versus Frequency
8.0
R_L= 600 W
6.0
T_A = 25°C
4.0
2.0
0
0
±0.5 ±1.0 ±1.5 ±2.0 ±2.5 ±3.0 ±3.5
V_CC, |V_EE|, SUPPLY VOLTAGE (V)
Figure 28. Output Voltage Swing
versus Supply Voltage
70
100
100
60
V_CC − V_EE = 5.0 V
T_A = 25°C
R_L = 600 W
80
C_L = 0
T_A = 25°C
80
50
40
60
Phase Margin
60
30
40
20
20
10
0
0
10
100
1.0 k
10 k
100 k
0
f, FREQUENCY (Hz)
Figure 29. Equivalent Input Noise Voltage
versus Frequency
40
Gain Margin
20
0
1
2
3
4
5
6
7
V_CC − V_EE, SUPPLY VOLTAGE (V)
Figure 30. Gain and Phase Margin
versus Supply Voltage
1.6
120
1.2
A_VOL ≥ 10 dB
R_L = 600 W
100
80
0.8
60
0.4
0
−55
−25
0
25
50 75 100 125
T_A, AMBIENT TEMPERATURE (°C)
Figure 31. Useable Supply Voltage
versus Temperature
40
R_L = 600 W
20
T_A = 25°C
0
0
1.0
2.0
3.0
4.0
5.0
6.0
V_CC − V_EE, SUPPLY VOLTAGE (V)
Figure 32. Open Loop Gain
versus Supply Voltage
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