Datasheet

TLV2731, TLV2731Y
Advanced LinCMOS RAIL-TO-RAIL
LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS198A – AUGUST 1997 – REVISED MARCH 2001
16
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
om – Phase Margin
φ
m
f – Frequency – Hz
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
†
vs
FREQUENCY
AVD – Large-Signal Differential
A
VD
Voltage Amplification – dB
20
80
60
40
0
–20
–40
10
4
10
5
10
6
10
7
180°
135°
90°
45°
0°
–45°
–90°
Gain
V
DD
= 3 V
R
L
= 600 Ω
C
L
= 100 pF
T
A
= 25°C
Phase Margin
Figure 21
om – Phase Margin
φ
m
f – Frequency – Hz
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
†
vs
FREQUENCY
AVD – Large-Signal Differential
A
VD
Voltage Amplification – dB
20
80
60
40
0
–20
–40
10
4
10
5
10
6
10
7
180°
135°
90°
45°
0°
–45°
–90°
V
DD
= 5 V
R
L
= 600 Ω
C
L
= 100 pF
T
A
= 25°C
Phase Margin
Gain
Figure 22
†
For all curves where V
DD
= 5 V, all loads are referenced to 2.5 V. For all curves where V
DD
= 3 V, all loads are referenced to 1.5 V.