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TLE2027_17 Datasheet, PDF (17/45 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS | |||
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TLE2027, TLE2037, TLE2027A, TLE2037A, TLE2027Y, TLE2037Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS192C â FEBRUARY 1997 â REVISED APRIL 2010
TYPICAL CHARACTERISTICS
DISTRIBUTION
INPUT OFFSET VOLTAGE
16
1568 Amplifiers Tested From 2 Wafer Lots
ÃÃÃÃÃÃÃÃÃÃÃÃ 14
VCC± = +15 V
TA = 25°C
D Package
ÃÃÃÃ 12
10
8
6
4
2
0
â 120 â 90 â 60 â 30 0 30 60
VIO â Input Offset Voltage â μV
Figure 6
90 120
INPUT OFFSET VOLTAGE CHANGE
vs
TIME AFTER POWER ON
6
5
4
INPUT OFFSET VOLTAGE CHANGE
vs
TIME AFTER POWER ON
12
10
8
6
4
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 50 Amplifiers Tested From 2 Wafer Lots
ÃÃ ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 2
VCC± = ±15 V
TA = 25°C
ÃÃ ÃÃÃÃ ÃÃÃÃÃÃ D Package
0
ÃÃ ÃÃÃÃ 0
10 20 30 40 50 60
t â Time After Power On â s
Figure 7
INPUT OFFSET CURRENT â
vs
30
25
FREE-AIR TEMPERATURE
ÃÃÃÃÃÃà VCC± = ±15 V
ÃÃÃÃÃÃÃ VIC = 0
Sample Size = 833 Units
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃ From 2 Wafer Lots
20
3
2
ÃÃÃÃÃÃÃÃÃÃÃ 50 Amplifiers Tested From 2 Wafer Lots
ÃÃÃÃÃÃÃÃÃÃÃ 1
VCC± = ±15 V
TA = 25°C
ÃÃ ÃÃÃÃ P Package
ÃÃ ÃÃÃÃ 0
0 20 40 60 80 100 120 140 160 180
t â Time After Power On â s
Figure 8
15
10
5
0
â 75 â 50 â 25 0 25 50 75 100 125 150
TA â Free-Air Temperature â °C
Figure 9
â Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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