Datasheet

  
   
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004
16
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
100
1000
300
110
Vn − Equivalent Input Noise Voltage − nV/Hz
f − Frequency − Hz
EQUIVALENT INPUT NOISE VOLTAGE
AND EQUIVALENT INPUT NOISE CURRENT
vs
FREQUENCY
30
10
100
V
CC±
= ±2 V to ±18 V
T
A
= 25°C
1/f Corner = 2 Hz
I
n
V
n
V
n
1k
nV/ Hz
1200
800
400
0
024 6
VN(PP) − Noise Voltage − nV
1600
t − Time − s
PEAK-TO-PEAK INPUT NOISE VOLTAGE
OVER A
10-SECOND PERIOD
2000
810
N(PP)
V
V
CC±
= ±2 V to ±18 V
f = 0.1 Hz to 10 Hz
T
A
= 25°C
Figure 18
Vn − Equivalent Input Noise Voltage − nV/Hz
fA/ Hz
V
n
Figure 19
t − Time − µs
0
46810
VO − Output Voltage − mV
60
80
12 14
40
20
20
V
CC±
= ±15 V
A
V
= 1
T
A
= 25°C
V
O
VOLTAGE-FOLLOWER
SMALL-SIGNAL
PULSE RESPONSE
−40
−60
−80
−20
Figure 20
0
−5
−15
0 50 100 150
V) − Output Voltage − V
5
15
VOLTAGE-FOLLOWER
LARGE-SIGNAL
PULSE RESPONSE
20
200 250 300 35
0
−10
10
V
CC±
= ±15 V
A
V
= 1
T
A
= 25°C
V
O
t − Time − µs
−20