Datasheet

TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168F – NOVEMBER 1996 – REVISED MARCH 2001
26
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 46
400
300
100
0
–50 –25 0 25 50
500
700
800
75 100 125
Gain-Bandwidth Product – kHz
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
T
A
– Free-Air Temperature – °C
R
L
= 2 kΩ
C
L = 100 pF
f = 10 kHz
600
200
Figure 47
600
550
500
01 23 4
650
700
750
5678
Gain-Bandwidth Product – kHz
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
V
DD
– Supply Voltage – V
f = 10 kHz
R
L
= 2 kΩ
C
L
= 100 pF
T
A
= 25°C
Figure 48
10
1
75°
om – Phase Margin
PHASE MARGIN
vs
LOAD CAPACITANCE
C
L
– Load Capacitance – pF
m
φ
R
null
= 500 Ω
R
null
= 1000 Ω
R
null
= 0
R
null
= 100 Ω
T
A
= 25°C
R
L
= 2 kΩ
R
null
= 200 Ω
60°
45°
30°
15°
0°
10
2
10
3
10
4
10
5
Figure 49
10
1
15
10
5
0
20
Gain Margin – dB
GAIN MARGIN
vs
LOAD CAPACITANCE
C
L
– Load Capacitance – pF
T
A
= 25°C
R
L
= 2 kΩ
R
null
= 200 Ω
R
null
= 0
R
null
= 100 Ω
R
null
= 500 Ω
R
null
= 1 kΩ
10
2
10
3
10
4
10
5