7.6 Typical Characteristics (continued)

at TA = 25°C, VS = VSOUT = ±15 V, VICM = VOCM = 0 V, RL = 10 kΩ, and G = 1 V/V (unless otherwise noted)

Common-Mode Rejection Ratio ( V/V)

0

10

20

30

-6

-4

-2

0

2

4

6

N = 2500

Mean = 0.31 µV/V

Std. dev. = 0.78 µV/V

G = 16 V/V

Figure 7-13. CMRR Distribution

Temperature ( C)

-40

-20

0

20

40

60

80

100

120

140

-20

0

20

40

60

80

100

120

140

160

180

Typical unit

G = 0.125

G = 0.250

G = 0.5

G = 1

G = 2

G = 4

G = 8

G = 16

Typical unit shown

Figure 7-14. Typical CMRR vs Temperature

Power Supply Rejection Ratio ( V/V)

0

10

20

30

-5

-3

-1

1

3

5

-4

-2

0

2

4

N = 2500

Mean = 0.38 µV/V

Std. dev. = 0.48 µV/V

G = 0.125 V/V

Figure 7-15. PSRR Distribution

Power Supply Rejection Ratio ( V/V)

0

10

20

30

40

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

N = 2500

Mean = 0.17 µV/V

Std. dev. = 0.08 µV/V

G = 1 V/V

Figure 7-16. PSRR Distribution

Power Supply Rejection Ratio ( V/V)

0

10

20

30

40

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

N = 2500

Mean = 0.13 µV/V

Std. dev. = 0.06 µV/V

G = 16 V/V

Figure 7-17. PSRR Distribution

Differential Output Voltage (V)

-5

-4

-3

-2

-1

0

1

2

3

4

5

-5

-4

-3

-2

-1

0

1

2

3

4

5

G = 0.125 V/V

VOUTDIFF = 2.5 V

Figure 7-18. Gain Nonlinearity

PGA855

SBOSAE0 – APRIL 2023

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