Datasheet

 
  ±     
SLOS264G − MARCH 2000 − REVISED DECEMBER 2001
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 21
1.05
1.1
1.15
1.2
1.25
1.3
1.35
−40 −20 0 20 40 60 80 100
V
CC
= ±6 V, R
L
= 25 Ω
V
CC
= ±12 V, R
L
= 100 Ω
V
CC
= ±6 V, R
L
= 100 Ω
Positive Output Voltage Headroom − V
POSITIVE OUTPUT VOLTAGE HEADROOM
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
(+V
CC
− V
O
)
Figure 22
−1.35
−1.3
−1.25
−1.2
−1.15
−1.1
−1.05
−40 −20 0 20 40 60 80 100
V
CC
= ±12 V, R
L
= 100 Ω
V
CC
= ±6 V, R
L
= 25 Ω
NEGATIVE OUTPUT VOLTAGE HEADROOM
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
V
CC
= ±6 V, R
L
= 100 Ω
Negative Output Voltage Headroom − V
(−V
CC
− V
O
)
Figure 23
1
1.5
2
2.5
3
3.5
4
0 100 200 300 400 500
Output Voltage Headroom − | V |
OUTPUT VOLTAGE HEADROOM
vs
OUTPUT CURRENT
I
O
− Output Current − | mA |
| V
CC
| − | V
O
|
V
CC
= ±12 V and ±6 V
0.01
0.1
1
10
100
100 K 1 M 10 M 100 M 1 G
f − Frequency − Hz
− Closed Loop Output Impedance − Z
o
Ω
CLOSED LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
Gain = 8
Gain = 4
Gain = 2
V
CC
= ± 5 V to ± 15 V
R
L
= 100 Ω
R
f
= 750 Ω
Figure 24