Datasheet

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SLOS245E − MARCH 2000 − REVISED JANUARY 2005
9
WWW.TI.COM
TYPICAL CHARACTERISTICS
Figure 1
−1000
−800
−600
−400
−200
0
200
400
−0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
INPUT OFFSET VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
IO
V
Input Offset Voltage −−Vµ
V
DD
=1.8 V
T
A
=25° C
V
ICR
− Common-Mode Input Voltage − V
Figure 2
−400
−350
−300
−250
−200
−150
−100
−50
0
50
100
−0.2 0.2 0.6 1 1.4 1.8 2.2 2.6 3
IO
V
Input Offset Voltage −−Vµ
V
DD
=2.7 V
T
A
=25 °C
INPUT OFFSET VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
V
ICR
− Common-Mode Input Voltage − V
Figure 3
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
f − Frequency − Hz
0 10 100 10k 1M 10M
CMRR − Common-Mode Rejection Ratio − dB
V
DD
= 3.6 V
V
DD
= 1.8 V
V
DD
= 2.7 V
1k 100k
Figure 4
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0246810121416
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
I
OH
− High-Level Output Current − mA
V
DD
=1.8 V
V
OH
− High-Level Output Voltage − V
T
A
= 125°C
T
A
= 70°C
T
A
= 25°C
T
A
= 0°C
T
A
= −40°C
Figure 5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0 2 4 6 8 10 12 14 16 18 20 22 24 28
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
− Low-Level Output Current − mA
V
DD
=1.8 V
OL
V − Low-Level Output Voltage − V
T
A
=125°C
T
A
=70°C
T
A
=25°C
T
A
=0°C
T
A
=−40°C
26
Figure 6
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
0 5 10 15 20 25 30 35 40
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
I
OH
− High-Level Output Current − mA
V
DD
= 2.7 V
V
OH
− High-Level Output Voltage − V
T
A
=125°C
T
A
=70°C
T
A
=25°C
T
A
=0°C
T
A
=−40°C
Figure 7
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
0 5 10 15 20 25 30 35 40 45 50 55
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
− Low-Level Output Current − mA
V
DD
= 2.7 V
OL
V − Low-Level Output Voltage − V
T
A
=125°C
T
A
= 70°C
T
A
=25°C
T
A
=0°C
T
A
=−40°C
Figure 8
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
100 1 k 10 k 100 k 1 M 10 M
MAXIMUM PEAK-TO-PEAK
OUTPUT VOLTAGE
vs
FREQUENCY
f − Frequency − Hz
V
O(PP)
− Maximum Peak-To-Peak Output Voltage − V
V
O(PP)
= 2.7 V
A
V
= −10
R
L
=2 kΩ
C
L
= 10 pF
T
A
= 25° C
V
O(PP)
= 1.8 V
Figure 9
OUTPUT IMPEDANCE
vs
FREQUENCY
f − Frequency − Hz
100 1k 10k 100k 1M 10M
− Output Impedance −Z
o
Ω
0.1
10
1
100
A
V
= 10
A
V
= 1
V
DD
= 2.7 V
T
A
= 25° C