Datasheet

TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001
20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 39
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
1.44
0 0.5 1 1.5
VO – Output Voltage – V
V
O
t – Time – µs
V
DD
= 3 V
R
L
= 600 Ω
C
L
= 100 pF
A
V
= –1
T
A
= 25°C
1.46
1.48
1.5
1.52
1.54
1.56
1.58
2 2.5 3 3.5
4
4.5 5
Figure 40
VOLTAGE-FOLLOWER
SMALL-SIGNAL PULSE RESPONSE
2.44
0 0.5 1 1.5
t – Time – µs
V
DD
= 5 V
R
L
= 600 Ω
C
L
= 100 pF
A
V
= –1
T
A
= 25°C
2.46
2.48
2.5
2.52
2.54
2.56
2.58
2 2.5 3 3.5 4 4.5 5
VO – Output Voltage – V
V
O
Figure 41
100
80
40
0
160
180
200
10 100 1 k
Vn – Equivalent Input Noise Voltage – nV Hz
f – Frequency – Hz
10 k
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
V
n
nV/ Hz
140
120
60
20
V
DD
= 3 V
R
S
= 20 Ω
T
A
= 25°C
Figure 42
60
40
0
10 100 1 k
Vn – Equivalent Input Noise Voltage – nV Hz
80
f – Frequency – Hz
100
10
k
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
120
140
V
n
nV/ Hz
V
DD
= 5 V
R
S
= 20 Ω
T
A
= 25°C
20