KXCJ9-1008数据手册传感器变送器的运动传感器-加速计规格书PDF

描述 Description

The KXCJ9-1008 is a silicon micro machined 3-axis Digital Accelerometer. The sense element is fabricated using Kionix's proprietary plasma micromachining process technology. Acceleration sensing is based on the principle of a differential capacitance arising from acceleration-induced motion of the sense element, which further utilizes common mode cancellation to decrease errors from process variation, temperature and environmental stress. s variation, temperature and environmental stress. The sense element is hermetically sealed at the wafer level by bonding a second silicon lid wafer to the device using a glass frit. Voltage regulators are used to maintain constant internal operating voltages over the range of input supply voltages. The I²C digital protocol is used to communicate with the chip to configure the part and monitor outputs.

特性 Features

·User-selectable g range and output data rate
·8-bit, 12-bit and 14-bit Resolution
·Low power consumption
·User-configurable wake-up function
·Excellent temperature performance
·High shock survivability
·Factory programmed offset and sensitivity
·Self-test function

应用 Application

传感与仪器, 电源管理, 系统监控, 消费电子产品, 计算机和计算机周边, 医用

简介

KXCJ9-1008属于传感器变送器的运动传感器-加速计。由制造生产的KXCJ9-1008运动传感器 - 加速计加速度计用于检测并响应运动或振动等加速度的变化。加速度计类型有 X、Y 或 Z 轴上的模拟或数字加速度计，加速度范围为 ±0.5 g 至 ±2000 g，灵敏度为 1 至 500 k (LSB/g)，输出类型有模拟电压、蓝牙、数字、DSI、IEPE、I2C、PCM、PWM、射频和 SPI。