MC34080 ONSEMI [ON Semiconductor], MC34080 Datasheet - Page 10

• Manufacturer Part Number: MC34080
• Description: HIGH PERFORMANCE JFET INPUT OPERATIONAL AMPLIFIERS
• Manufacturer: ONSEMI [ON Semiconductor]

10
100
110
100
120
100
80
60
40
20
90
80
70
80
60
40
20
0
0
0.1
–55
10 k
Figure 32. Channel Separation versus Frequency
V CC /V EE = 15 V
T A = 25 C
Figure 28. Common Mode Rejection Ratio
T A = 125 C
Figure 30. Power Supply Rejection Ratio
V CC
V EE
1.0
V EE
+
–
+
–
–25
T A = 25 C
V CC
V CC
V EE
V EE
10
T A , AMBIENT TEMPERATURE ( C)
100 k
versus Temperature
0
versus Frequency
V CC
V O
V O
f, FREQUENCY (Hz)
f, FREQUENCY (Hz)
100
Compensated Units A V = +1.0
Decompensated Units A V = +2.0
25
T A = –55 C
1.0 k
Compensated Units A V = +1.0
Decompensated Units A V = +2.0
Negative
Supply
Positive
Supply
50
10 k
1.0 M
V CC /V EE = 15 V
V O = 0 V
V CC /V EE = 15 V
V O = 0 V
f 10 Hz
75
V S = 3.0 V
100 k
V S = 3.0 V
MC34080 thru MC34085
100
1.0 M
10 M
10 M
125
1.20
1.10
1.00
0.90
0.80
0.70
120
100
100
80
60
40
20
80
60
40
20
0
0
0.1
10
0
Figure 29. Power Supply Rejection Ratio
Figure 31. Normalized Supply Current
V CC
1.0
V EE
V CC /V EE = 15 V, T A = 25 C
Supply Current
Normalized to
R L =
V O = 0
+
–
T A = 125 C
Figure 33. Spectral Noise Density
5.0
MOTOROLA ANALOG IC DEVICE DATA
V CC
V EE
100
10
versus Supply Voltage
V S , SUPPLY VOLTAGE (V)
versus Frequency
V O
f, FREQUENCY (Hz)
f, FREQUENCY (Hz)
100
10
T A = 25 C
1.0 k
1.0 k
15
10 k
V CC /V EE = 15 V
Negative
V CM = 0
T A = 25 C
Supply
V CC /V EE = 15 V
V O = 0 V
T A = 25 C
100 k
10 k
V S = 3.0 V
T A = –55 C
20
Positive
Supply
1.0 M
100 k
10 M
25