Datasheet
SLOS156E − MAY 1996 − REVISED SEPTEMBER 2006
24
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 49
Gain-Bandwidth Product − kHz
GAIN-BANDWIDTH PRODUCT
†‡
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
70
55
50
75
80
−50 −25 0 25 50 10075
65
V
DD
= 5 V
f = 10 kHz
R
L
= 10 kΩ
C
L
= 100 pF
125−75
60
Figure 50
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
V
DD
− Supply Voltage − V
Gain-Bandwidth Product − kHz
65
55
50
75
80
123 4 5 76
60
R
L
= 10 kΩ
C
L
= 100 pF
T
A
25°C
80
70
Figure 51
om − Phase Margin
PHASE MARGIN
vs
LOAD CAPACITANCE
C
L
− Load Capacitance − pF
m
φ
75°
60°
45°
30°
15°
0
10
1
10
2
10
3
10
4
10
5
10 kΩ
10 kΩ
V
DD −
V
DD +
R
null
C
L
V
I
+
−
R
null
= 0
R
null
= 1000 Ω
R
null
= 500 Ω
T
A
= 25°C
Figure 52
Gain Margin − dB
GAIN MARGIN
vs
LOAD CAPACITANCE
C
L
− Load Capacitance − pF
25
20
15
10
5
0
10
1
10
2
10
3
10
4
10
5
R
null
= 0
R
null
= 1000 Ω
R
null
= 500 Ω
T
A
= 25°C
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡
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.