TMP442 datasheet(42/57 Pages) TI2

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Table 8-30. η-Factor Lookup Table (continued)

Setting

η-Factor

Setting

η-Factor

1.0159

1.0470

1.0171

1.0482

1.0185

1.0496

1.0198

1.0508

1.0211

1.0522

Figure 8-28. η-Factor_Ch1 Register

η-Factor_Ch1[7:0]

R/W-12h

Table 8-31. η-Factor_Ch1 Register Field Descriptions

Bit

Field

Type

Reset

Description

7:0

η-Factor_Ch1[7:0]

R/W

12h

This register is used to configure the diode ideality factor for

remote channel 1. Refer to Table 8-30 for the specific settings.

8.29 η-Factor_Ch2 Register (Address = 28h) [reset = 12h]

This register is used to configure the diode ideality factor for remote channel 2 according to settings in η-Factor

Lookup Table.

The default value 12h corresponds to the ideality factor of 1.008.

Return to Register Map.

Figure 8-29. η-Factor_Ch2 Register

η-Factor_Ch2[7:0]

R/W-12h

Table 8-32. η-Factor_Ch2 Register Field Descriptions

Bit

Field

Type

Reset

Description

7:0

η-Factor_Ch2[7:0]

R/W

12h

This register is used to configure the diode ideality factor for

remote channel 2. Refer to Table 8-30 for the specific settings.

TMP4719

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