6.6 Typical Characteristics (continued)

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

Power Supply Rejection Ratio ( V/V)

0

10

20

30

40

50

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

N = 1767

Mean = 0.10μV/V

Std. dev. = 0.06μV/V

G = 16V/V

Figure 6-13. PSRR Distribution

Frequency (Hz)

0

20

40

60

80

100

120

140

160

1

10

100

1k

10k

100k

1M

Typical unit shown

G = 1V/V

Figure 6-14. Positive PSRR vs Frequency

Typical unit shown

G = 1V/V

Figure 6-15. Negative PSRR vs Frequency

Common-Mode Rejection Ratio ( V/V)

0

5

10

15

-800

-600

-400

-200

0

200

400

600

800

N = 1767

Mean = –12.21μV/V

Std. dev. = 159.35μV/V

G = 0.125V/V

Figure 6-16. CMRR Distribution

Common-Mode Rejection Ratio ( V/V)

0

5

10

15

20

-100

-80

-60

-40

-20

0

20

40

60

80

100

N = 1767

Mean = –1.55μV/V

Std. dev = 19.92μV/V

G = 1V/V

Figure 6-17. CMRR Distribution

Common-Mode Rejection Ratio ( V/V)

0

10

20

30

-6

-4

-2

0

2

4

6

N = 1767

Mean = –0.17μV/V

Std. dev = 1.25μV/V

G = 16V/V

Figure 6-18. CMRR Distribution

PGA849

SBOSAG3A – MARCH 2024 – REVISED DECEMBER 2024

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