Input Common-mode Voltage (V)

-18

-14

-10

-6

-2

2

6

10

14

-40

-30

-20

-10

0

10

20

30

40

85 qC

25 qC

-40 qC

Input Common-mode Voltage (V)

14

14.5

15

15.5

16

16.5

17

17.5

18

-2.2

-1.8

-1.4

-1

-0.6

-0.2

0.2

0.6

1

1.4

1.8

2.2

5 Typical Units Shown

Vcm = 15.75V

Vcm = 16.75V

Supply Voltage (V)

4

8

12

16

20

24

28

32

36

-150

-100

-50

0

50

100

150

5 Typical Units Shown

Temperature (qC)

-50

-25

0

25

50

75

100

125

-1.5

-1

-0.5

0

0.5

1

1.5

5 Typical Units Shown

Temperature (qC)

-50

-25

0

25

50

75

100

125

-200

-150

-100

-50

0

50

100

150

200

5 Typical Units Shown

Offset Voltage (PV)

-200 -160 -120

-80

-40

0

40

80

120

160

200

0

3%

6%

9%

12%

15%

18%

8

OPA2156

SBOS900B – SEPTEMBER 2018 – REVISED JUNE 2019

www.ti.com

Product Folder Links: OPA2156

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Copyright © 2018–2019, Texas Instruments Incorporated

at TA = 25°C, VS = ±18 V, VCM = VS / 2, RL = 10 kΩ connected to VS / 2, and CL = 30 pF (unless otherwise noted)

TA = 25°C

Figure 1. Offset Voltage Production Distribution

PMOS region

Figure 2. Offset Voltage vs Temperature (PMOS)

NMOS region

Figure 3. Offset Voltage vs Temperature (NMOS)

Figure 4. Offset Voltage vs Power Supply

Figure 5. Offset Voltage vs Common-Mode Voltage

Transition between PMOS and NMOS regions

Figure 6. Offset Voltage vs Common-Mode Voltage in

Transition Region