TLE2027Q1, TLE2037Q1, TLE2027AQ1, TLE2037AQ1

EXCALIBUR LOW NOISE HIGHSPEED

PRECISION OPERATIONAL AMPLIFIERS

SGLS202A − OCTOBER 2003 – REVISED OCTOBER 2006

10

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 6

VIO − Input Offset Voltage − µV

TA = 25°C

VCC

± = +15 V

16

14

12

10

8

6

4

2

0

120

90

60

30

−30

−60

−90

− 120

0

D Package

1568 Amplifiers Tested From 2 Wafer Lots

DISTRIBUTION

INPUT OFFSET VOLTAGE

Figure 7

INPUT OFFSET VOLTAGE CHANGE

vs

TIME AFTER POWER ON

0

0

t − Time After Power On − s

10

20

30

40

50

60

2

4

6

8

10

12

50 Amplifiers Tested From 2 Wafer Lots

VCC

± = ±15 V

TA = 25°C

D Package

Figure 8

t − Time After Power On − s

INPUT OFFSET VOLTAGE CHANGE

vs

TIME AFTER POWER ON

6

5

4

3

2

1

0

0

20

40

60

80

100 120 140 160 180

50 Amplifiers Tested From 2 Wafer Lots

VCC

± = ±15 V

TA = 25°C

P Package

Figure 9

0

5

10

15

20

25

30

150

125

100

75

50

25

0

−25

−50

TA − Free-Air Temperature − °C

−75

INPUT OFFSET CURRENT †

vs

FREE-AIR TEMPERATURE

VCC

± = ±15 V

VIC = 0

Sample Size = 833 Units

From 2 Wafer Lots

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.