KX310CR-MZ中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書

General Description

KX310CR-MZ is a MEMS capacitive 3-axis accelerometer

using KionixTM Technology.

(Note 1) Acceleration ranges of ±2

g, ±4 g and ±8 g are supported. Acceleration sensing is

based on the principle of a differential capacitance arising

from acceleration-induced motion of the sense element

which further utilize common mode cancellation to decrease

errors from process variation, temperature, and

environmental stress.

(Note 1) Kionix? Technology is defined by the proprietary plasma

micromachining process and the technology to hermetically seal at

a wafer level by bonding the silicon lid wafer to the device wafer.

Features

? KionixTM Technology(Note 1)

? AEC-Q100 Qualified(Note 2)

? Selectable Acceleration Range

? Selectable Output Data Rate

? Selectable Low Power or High Resolution Mode

? Digital High-pass Filter Outputs

? Low Power Mode with Optimization

? Configurable Wake-up / Back-to-sleep Function

? Digital I2C up to 400 kHz

? Digital SPI up to 10 MHz

? Lead-free Solderability

? Excellent Temperature Performance

? High Shock Survivability

? Factory Programmed Offset and Sensitivity

? Self-test Function

Applications

? Keyfob

? Car Navigation

? Drive Recorder

? Asset Tracking

? Telematics Insurance

? Rear Seat Reminder System

Key Specifications

? Acceleration Range: ±2 g, ±4 g or ±8 g

? Wake-up and Back-to-sleep Engine

Threshold Resolution: 3.9 mg/counts

? Output Data Rate: 0.781 Hz to 1600 Hz

? Operating Temperature Range: -40 °C to +85 °C