Datasheet
SLOS185D − FEBRUARY 1997 − REVISED AUGUST 2006
30
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 28
LARGE-SIGNAL DIFFERENTIAL
†‡
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
− Large-Signal Differential Voltage
A
VD
Amplification − V/mV
−50 −25 0 25 50 75 100
R
L
= 50 kΩ
R
L
= 1 MΩ
10
4
10
3
10
2
10
1
V
DD
= 3 V
V
IC
= 1.5 V
V
O
= 0.5 V to 2.5 V
−75 125
Figure 29
LARGE-SIGNAL DIFFERENTIAL
†‡
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
− Large-Signal Differential Voltage
A
VD
Amplification − V/mV
−50 −25 0 25 50 75 100 125
V
DD
= 5 V
V
IC
= 2.5 V
V
O
= 1 V to 4 V
R
L
= 50 kΩ
R
L
= 1 MΩ
10
4
10
3
10
2
10
1
−75
Figure 30
− Output Impedance −
f− Frequency − Hz
OUTPUT IMPEDANCE
‡
vs
FREQUENCY
Ω
z
o
10
1
0.1
1000
100
10
2
10
3
10
4
10
5
10
6
A
V
= 100
A
V
= 10
A
V
= 1
V
DD
= 3 V
T
A
= 25°C
Figure 31
− Output Impedance −
f− Frequency − Hz
OUTPUT IMPEDANCE
‡
vs
FREQUENCY
Ω
z
o
10
1
0.1
1000
100
10
2
10
3
10
4
10
5
10
6
A
V
= 100
A
V
= 10
A
V
= 1
V
DD
= 5 V
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.