Datasheet

 
  
    
SLOS197A − AUGUST1997 − REVISED MARCH 2001
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
10
8
6
0
−1.5 −1.1 −0.7 −0.3 0.1
16
18
20
0.5 0.9 1.3
14
12
4
2
Precentage of Amplifiers − %
DISTRIBUTION OF TLV2721
INPUT OFFSET VOLTAGE
V
IO
− Input Offset Voltage − mV
545 Amplifiers
From 1 Wafer Lot
V
DD
= ±1.5 V
T
A
= 25°C
Figure 2
10
5
0
−1.5 −1.1 −0.7 −0.3
15
20
25
0.5 0.9 1.30.1
Precentage of Amplifiers − %
DISTRIBUTION OF TLV2721
INPUT OFFSET VOLTAGE
V
IO
− Input Offset Voltage − mV
V
DD
= ±2.5 V
T
A
= 25°C
545 Amplifiers From 1 Wafer Lot
Figure 3
− Input Offset Voltage − mV
INPUT OFFSET VOLTAGE
†
vs
COMMON-MODE INPUT VOLTAGE
V
IO
V
IC
− Common-Mode Input Voltage − V
1
0.8
0.6
0.4
0.2
0
−0.2
−0.4
−0.6
−0.8
−1
−1 0 1 2
V
DD
= 3 V
R
S
= 50 Ω
T
A
= 25°C
3
Figure 4
− Input Offset Voltage − mV
INPUT OFFSET VOLTAGE
†
vs
COMMON-MODE INPUT VOLTAGE
V
IO
V
IC
− Common-Mode Input Voltage − V
1
0.8
0.6
0.4
0.2
0
−0.2
−0.4
−0.6
−0.8
−1
−1 0 1 2
V
DD
= 5 V
R
S
= 50 Ω
T
A
= 25°C
3
45
†
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.