TMP411CD datasheet(39/61 Pages) TI2

tên linh kiện	TMP411CD

Giải thích chi tiết về linh kiện	TMP411 ±1°C and TMP411D ±0.8°C Remote and Local Temperature Sensor With N-Factor and Series Resistance Correction

PDF	61 Pages

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Table 8-9. THERM Hysteresis Register Format

THERM HYSTERESIS REGISTER (READ = 21h, WRITE = 21h, POR = 0Ah)

BIT

NUMBER

BIT NAME

TH11

TH10

TH9

TH8

TH7

TH6

TH5

TH4

POR

VALUE

8.13 Remote Temperature Offset Register

The offset register allows the TMP411E/TMP411DE to store any system offset compensation value that can

result from precision calibration. The value in the register is stored in the same format as the temperature result,

and is added to the remote temperature result after each conversion. Combined with the η-factor correction, the

function allows for an accurate system calibration over the entire temperature range.

8.14 Identification Registers

The TMP411/TMP411D allows for the two-wire bus controller to query the device for manufacturer and device

identification. This feature allows for software identification of the device at the particular two-wire bus address.

The manufacturer identification is obtained by reading from pointer address FEh. The TMP411/TMP411D

manufacturer code is 55h. The device identification depends on the specific model, as listed in Table 8-1. These

registers are read-only.

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TMP411, TMP411D

SBOS383E – DECEMBER 2006 – REVISED JULY 2025

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