Datasheet

 
  
 

SLOS190G − FEBRUARY 1997 − REVISED MAY 2004
43
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
0
−100
0 0.5 1 1.5 2
50
100
2.5 3 3.5 4
VO − Output Voltage − mV
V
O
t − Time − µs
INVERTING SMALL-SIGNAL PULSE RESPONSE
V
DD
= ±5 V
R
L
= 10 kΩ
C
L
= 100 pF
T
A
= 25°C
A
V
= 1
−50
Figure 47
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
2.5
2.45
2.4
2.55
2.6
0 0.5 1 1.5
VO − Output Voltage − V
V
O
t − Time − µs
2.65
V
DD
= 5 V
R
L
= 10 kΩ
C
L
= 100 pF
T
A
= 25°C
A
V
= 1
Figure 48
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
0
−50
−100
50
100
0 0.5 1 1.5
VO − Output Voltage − mV
V
O
t − Time − µs
V
DD
= ±5 V
R
L
= 10 kΩ
C
L
= 100 pF
T
A
= 25°C
A
V
= 1
Figure 49
20
10
0
10 100 1 k
Vn − Equivalent Input Noise Voltage − nV Hz
30
f − Frequency − Hz
40
10 k
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
50
60
V
n
nV/ Hz
V
DD
= 5 V
T
A
= 25°C
R
S
= 20 Ω
Figure 50