Datasheet

MC33078, MC33079
http://onsemi.com
9
+
−
Phase
Gain
R
1
R
2
V
O
V
CC
= +15 V
V
EE
= −15 V
R
T
= R
1
+R
2
A
V
= +100
V
O
= 0 V
T
A
= 25°C
Figure 30. Phase Margin and Gain Margin versus
Differential Source Resistance
Figure 31. Inverting Amplifier Slew Rate Figure 32. Non−inverting Amplifier Slew Rate
Figure 33. Non−inverting Amplifier Overshoot Figure 34. Low Frequency Noise Voltage
versus Time
, PHASE MARGIN (DEGREES)
A , GAIN MARGIN (dB)
R
T
, DIFFERENTIAL SOURCE RESISTANCE ()
φ
m
10 100 1.0 k 10 k 100 k
V
CC
= +15 V
V
EE
= −15 V
A
V
= −1.0
R
L
= 2.0 k
C
L
= 100 pF
T
A
= 25°C
V, OUTPUT VOLTAGE (5.0 V/DIV)
O
t, TIME (2.0 s/DIV)
V
CC
= +15 V
V
EE
= −15 V
A
V
= +1.0
R
L
= 2.0 k
C
L
= 100 pF
T
A
= 25°C
V, OUTPUT VOLTAGE (5.0 V/DIV)
O
t, TIME (2.0 s/DIV)
V
CC
= +15 V
V
EE
= −15 V
R
L
= 2.0 k
C
L
= 100 pF
A
V
= +1.0
T
A
= 25°C
V, OUTPUT VOLTAGE (5.0 V/DIV)
O
t, TIME (200 s/DIV)
e, INPUT NOISE VOLTAGE (100 nV/DIV)
n
t, TIME (1.0 sec/DIV)
m
14
12
10
8.0
6.0
4.0
2.0
0
70
60
50
40
30
20
10
0
V
CC
= +15 V
V
EE
= −15 V
BW = 0.1 Hz to 10 Hz
T
A
= 25°C