Datasheet

TYPICAL CHARACTERISTICS
Population
OffsetVoltage( V)m
-750
-
675
-600
-525
-450
-
375
-300
-225
-
150
-75
0
75
150
225
300
375
450
525
600
675
750
-1.2
Population
OffsetVoltageDrift( V/ C)m °
-1.1
-1.0
-0.9
-0.8
-0.7 -0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1000
900
800
700
600
500
400
300
200
100
0
Temperature( C)°
| |OffsetVoltage ( V)m
-75 100 125-50 -25 0 25 50 75
Normalized
OffsetVoltage m
(
V)
100
80
60
40
20
0
-20
-40
-60
-80
-100
Common-ModeVoltage (V)
-0.2
0
0.2
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
3.0
3.2
3.4
3.6
3.8
4.0
4.2
4.4
4.6
4.8
5.0
5.2
V =5V
S
10TypicalUnitsShown
1m
V/div
Time(500ms/div)
10000
1000
100
10
Frequency(Hz)
VoltageNoise,RTI(nV/ )
Ö
Hz
0.1 100101 1k
OPA369
OPA2369
www.ti.com ............................................................................................................................................ SBOS414B – AUGUST 2007 – REVISED DECEMBER 2008
At T
A
= +25 ° C, V
S
= 5V, and R
L
= 100k Ω connected to V
S
/2, unless otherwise noted.
OFFSET VOLTAGE OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION PRODUCTION DISTRIBUTION
Figure 1. Figure 2.
NORMALIZED OFFSET VOLTAGE
OFFSET VOLTAGE vs TEMPERATURE vs COMMON-MODE VOLTAGE
Figure 3. Figure 4.
INPUT-REFERRED VOLTAGE NOISE
0.1Hz to 10Hz NOISE vs FREQUENCY
Figure 5. Figure 6.
Copyright © 2007 – 2008, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Link(s): OPA369 OPA2369