ILPS28QSW datasheet(50/52 Pages) STMICROELECTRONICS

50 / 52 page

List of tables

Table 1.

Pin description...................................................................... 4

Table 2.

Pressure and temperature sensor characteristics .............................................. 5

Table 3.

Absolute pressure accuracy at different full-scale modes......................................... 6

Table 4.

Electrical characteristics ............................................................... 7

Table 5.

Electrical parameters of Qvar (@Vdd = 1.8 V, T = 25 °C) ........................................ 7

Table 6.

Input impedance of Qvar............................................................... 7

Table 7.

DC characteristics ................................................................... 8

Table 8.

I²C slave timing values ................................................................ 9

Table 9.

Absolute maximum ratings ............................................................ 10

Table 10.

Potting gel properties ................................................................ 12

Table 11.

Metal lid and pin 7 connections ......................................................... 22

Table 12.

Serial interface pin description .......................................................... 24

Table 13.

I²C terminology .................................................................... 24

Table 14.

SAD+read/write patterns.............................................................. 25

Table 15.

Transfer when master is writing one byte to slave............................................. 25

Table 16.

Transfer when master is writing multiple bytes to slave ......................................... 25

Table 17.

Transfer when master is receiving (reading) one byte of data from slave ............................. 25

Table 18.

Transfer when master is receiving (reading) multiple bytes of data from slave ......................... 25

Table 19.

MIPI I3CSM CCC commands ........................................................... 26

Table 20.

Registers address map ............................................................... 28

Table 21.

Output data rate bit configurations ....................................................... 32

Table 22.

Averaging selection ................................................................. 32

Table 23.

Power consumption for pressure acquistion (when AH and Qvar are disabled)......................... 33

Table 24.

Power consumption for Qvar acquisition ................................................... 33

Table 25.

Noise performance.................................................................. 33

Table 26.

FIFO mode selection ................................................................ 37

Table 27.

Reel dimensions for carrier tape of CCLGA-7L package ........................................ 46

Table 28.

Document revision history ............................................................. 47

ILPS28QSW

List of tables

DS13905 - Rev 1

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