TL087, TL088, TL287, TL288

JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS082A – D2484, MARCH 1979 – REVISED JANUARY 1993

POST OFFICE BOX 655303

8

–25

0

25

20

–20 –15 –10 –5

0

5

10

15

20

4

8

12

16

–30

0

αVIO – Temperature Coefficient – µV/°C

30

20

–20

–10

0

10

20

5

10

15

120 Units Tested From 2 Wafer Lots

VCC

± = ±15 V

TA = 25°C to 125°C

P Package

172 Amplifiers Tested From 2 Wafer Lots

TA = 25°C to 125°C

P Package

One unit at – 34.6

µV/°C

αVIO – Temperature Coefficient – µV/°C

DISTRIBUTION OF TL088

INPUT OFFSET VOLTAGE

TEMPERATURE COEFFICIENT

DISTRIBUTION OF TL288

INPUT OFFSET VOLTAGE

TEMPERATURE COEFFICIENT

VCC

± = ±15 V

Figure 6

Figure 7

TA – Free-Air Temperature – °C

0.001

25

0.01

0.1

1

10

100

45

65

85

105

125

–15

–10

VIC – Common-Mode Input Voltage – V

–5

0

5

10

–10

– 5

0

5

10

15

TA = 25°C

INPUT BIAS CURRENT AND

INPUT OFFSET CURRENT

vs

FREE-AIR TEMPERATURE

INPUT BIAS CURRENT

vs

COMMON-MODE INPUT VOLTAGE

VCC

± = ±15 V

IO

I

IB

I

VO = 0

VIC = 0

VCC

± = ±15 V

Figure 8

Figure 9

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