CMT3501B2

The CMT3501B2 is an ideal single-chip solution for high precision signal measurement with an I²C interface to provide accurate Temperature, Pressure or Altitude data.

描述

The CMT3501B2 is an ideal single-chip solution for high precision signal measurement with an I²C interface to provide accurate Temperature, Pressure or Altitude data. The device digitizes the incoming Pressure and Temperature signals by an internal high resolution 24-bit ADC. The Altitude value is calculated by a specific patented algorithm according to the pressure and temperature data. Data compensation is integrated internally to save the effort of the external host MCU system. Easy command-based data acquisition interface and programmable interrupt control is available. 

特征

  • 1.8V to 3.6V Supply Voltage
  • Full Data Compensation
  • Command-based Reading, Compensated (Optional)
    • Pressure: 20-bit Measurement (Pascals)
    • Altitude: 20-bit Measurement (Meters)
    • Temperature: 20-bit Measurement (Celsius)
  • Configurable ADC Decimation Rate via Commands
  • Programmable Events and Interrupt Controls
  • Altitude Resolution down to 0.01 meter
  • High-speed I²C Digital Output Interface (Up to 1 MHz)

应用

  • High Precision Mobile Altimeter / Barometer
  • Industrial Pressure and Temperature Sensor System
  • Automotive Systems
  • Personal Electronics Altimetry
  • Adventure and Sports watches
  • Medical Gas Control System
  • Weather Station Equipment
  • Indoor Navigation and Map Assist

描述 版本 更新 尺寸
CMT3501B2 1.0 2015/04/08 194.41 KB
描述 版本 更新 尺寸
描述 版本 更新 尺寸
类似的装置
产品型号 数位分辨率 
(bit)
有效位数
(bit) 
最大取样率压力范围
(mbar)
高度分辨率
(meter)

订购样品

泽太为有资质的开发者提供免费的样品,请填写以下的表格进行申请。

 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
    *