0086-4001-189-180
中文
English
Design documents and resources
Typical application plan
Associated products
HP5834-10BA

PRECISION BAROMETER AND ALTIMETER SENSOR

HP5834-10BA.png

Descriptions



The HP5834-10BA employs a MEMS pressure sensor with an I2C interface to provide accurate Temperature, Pressure data. The sensor Pressure and Temperature outputs are digitized by a high resolution 24-bit ADC. 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. Typical active supply current is 5.3uA per measurement-second while the ADC output is filtered and decimated by 256.


Key Features


  • Operation temperature: -40~85℃

  • Supply voltage: 1.8V to 3.6V

  • Pressure range: 0 ~1000Kpa

  • Programmable events and interrupt controls

  • High-speed I2C digital output interface (Up to 10 MHz)

  • Fast conversion down to 2ms

  • Standby current <0.1uA, low conversion power, 2uA at 1 sample/sec.

  • Water proof design can use in 100m


Applications



  • Depth meter systems

  • Industrial Pressure and Temperature Sensor System

  • Adventure and Sports watches

  • Diving computers

  • Data loggers for pressure, temperature

  • Panel computer

  • Hermetically sealable for outdoor devices

Design documents and resources
Certification & Test Reports:
Pressure Sensor ROHS
2023-05-05
Pressure Sensor REACH
2023-05-05
Associated products
ALL
Professional RF&SENSOR Designer and Manufacturer
Copyright ©2018 HOPE Microelectronics CO., Ltd. All rights reserved.