Datasheet

SLOS156E − MAY 1996 − REVISED SEPTEMBER 2006
 
  
   
17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
om − Phase Margin
φ
m
f − Frequency − Hz
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
†
vs
FREQUENCY
AVD − Large-Signal Differential
A
VD
Voltage Amplification − dB
40
30
20
10
0
−10
−20
−30
−40
10
3
10
4
10
5
10
6
90°
45°
0°
−45°
−90°
V
DD
= 3 V
R
L
= 10 kΩ
C
L
= 100 pF
T
A
= 25°C
Phase Margin
Gain
Figure 23
om − Phase Margin
φ
m
f − Frequency − Hz
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
†
vs
FREQUENCY
AVD − Large-Signal Differential
A
VD
Voltage Amplification − dB
40
30
20
10
0
−10
−20
−30
−40
10
3
10
4
10
5
10
6
90°
45°
0°
−45°
−90°
V
DD
= 5 V
R
L
= 10 kΩ
C
L
= 100 pF
T
A
= 25°C
Phase Margin
Gain
Figure 24
†
For all curves where V
DD
= 5 V, all loads are referenced to 2.5 V. For all curves where V
DD
= 3 V, all loads are referenced to 1.5 V.