AFE031 datasheet(19/59 Pages) TI2

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−0.4

−0.3

−0.2

−0.1

0.1

0.2

0.3

0.4

−40 −25 −10

110 125

Junction Temperature (°C)

G011

−0.4

−0.3

−0.2

−0.1

0.1

0.2

0.3

0.4

−40 −25 −10

110 125

Junction Temperature (°C)

G012

100

125

150

175

200

−40 −25 −10

110 125

Junction Temperature (°C)

CENELEC BCD, Tx and Rx

CENELEC A, Tx and Rx

G009

−0.4

−0.3

−0.2

−0.1

0.1

0.2

0.3

0.4

−40 −25 −10

110 125

Junction Temperature (°C)

G010

−40

−30

−20

−10

10k

100k

10M

100M

Frequency (Hz)

Gain = 64 V/V

Gain = 16 V/V

Gain = 4 V/V

Gain = 1 V/V

G007

−40

−30

−20

−10

10k

100k

Frequency (Hz)

G008

AFE031

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SBOS531E – AUGUST 2010 – REVISED JUNE 2019

Product Folder Links: AFE031

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Typical Characteristics (continued)

At TJ = 25°C, PA_VS = 16 V, VAVDD = VDVDD = 3.3 V, and 10 kΩ connected to PA_ISET (pin 46), unless otherwise noted.

Figure 11. Rx PGA2 Gain vs Frequency

Figure 12. Two-Wire Receiver Gain vs Frequency

Figure 13. Filter Cutoff vs Temperature

Figure 14. Tx PGA Gain Error vs Temperature

Figure 15. PA Gain Error vs Temperature

Figure 16. Rx PGA1 Gain Error vs Temperature

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