BMP384 datasheet(9/58 Pages) BOSCH

tên linh kiện	BMP384

Giải thích chi tiết về linh kiện	Digital pressure sensor

PDF	58 Pages

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nhà sản xuất	BOSCH [Bosch Sensortec GmbH]

Trang chủ	https://www.bosch-sensortec.com

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Bosch Sensortec | BMP384 Datasheet

9 | 58

Modifications reserved |Data subject not change without notice | Printed in Germany

Document number: BST-BMP384-DS003-11 Revision_1.0_112020

A set of oversampling settings is available ranging from ultra-low power to highest resolution setting in order to adapt the

sensor to the target application. The settings are predefined combinations of pressure measurement oversampling and

temperature measurement oversampling. Pressure and temperature measurement oversampling can be selected

independently from 0 to 32 times oversampling (see sections 3.4.1 and 3.4.2):

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Temperature measurement

•

Ultra low power

•

Low power

•

Standard resolution

•

High resolution

•

Ultra high resolution

•

Highest resolution

BMP384 is equipped with a built-in IIR filter in order to minimize short-term disturbances in the output data caused by the

slamming of a door or window. The filter coefficient ranges from 0 (off) to 127.

3.1. Block diagram

Figure 1 shows a simplified block diagram of the BMP384:

Figure 1: Block Diagram BMP384

BMP384 bảng dữ liệu(PDF) 9 Page - Bosch Sensortec GmbH