6.13 Typical Characteristics (continued)

at VDD1 = 5 V, VDD2 = 3.3 V, INN = GND1, INP = –5 V to 5 V, and fIN = 10 kHz (unless otherwise noted)

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

1.2

1.21

1.22

1.23

1.24

1.25

D073

Figure 6-11. Single-Ended Input Impedance vs Temperature

VDD1 (V)

3

3.5

4

4.5

5

5.5

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

D020

Device 1

Device 2

Device 3

Figure 6-12. Gain Error vs High-Side Supply Voltage

VDD2 (V)

3

3.5

4

4.5

5

5.5

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

D020b

Device 1

Device 2

Device 3

Figure 6-13. Gain Error vs Low-Side Supply Voltage

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

-0.3

-0.2

-0.1

0

0.1

0.2

0.3

D021

Device 1

Device 2

Device 3

Figure 6-14. Gain Error vs Temperature

(VINP - VINN) (V)

-5

-4

-3

-2

-1

0

1

2

3

4

5

-0.02

-0.015

-0.01

-0.005

0

0.005

0.01

0.015

0.02

D028

Figure 6-15. Nonlinearity vs Input Voltage

VDD1 (V)

3

3.5

4

4.5

5

5.5

-0.02

-0.015

-0.01

-0.005

0

0.005

0.01

0.015

0.02

D029

Device 1

Device 2

Device 3

Figure 6-16. Nonlinearity vs High-Side Supply Voltage

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AMC1350

SBASAA6A – AUGUST 2021 – REVISED DECEMBER 2021

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