Skip to main content

ROHM’s New IPX8 Rated Barometric Pressure Sensor IC: Compact and High Accuracy

Written by Customer Service on . Posted in Public Companies.

ROHM’s BM1390GLV(-Z) compact, high accuracy barometric pressure sensor IC

New IC is ideal for home appliances, industrial equipment, and compact IoT devices

New IC is ideal for home appliances, industrial equipment, and compact IoT devices

ROHM’s BM1390GLV(-Z)

Application examples & block diagram

Application examples & block diagram

Santa Clara, CA and Kyoto, Japan, Oct. 26, 2021 (GLOBE NEWSWIRE) — ROHM Semiconductor today announced the new BM1390GLV(-Z) compact, high accuracy barometric pressure sensor IC. The new device features a waterproof rating of IPX8 and is ideal for home appliances, industrial equipment, and compact IoT devices.

Barometric pressure sensors have become popular in wearables and smartphones for indoor navigation, and for acquiring altitude data in activity meters. In recent years, as applications have expanded, there has been an increased demand for waterproof and smaller barometric pressure sensors that are robust and resistant to external disturbances.

In response, ROHM developed a new compact barometric pressure sensor that is waterproof and strong against both temperature fluctuations and mechanical stress. The BM1390GLV combines MEMS and control circuitry cultivated in the past with original waterproof technology to deliver IPX8 waterproof performance in a compact 2.0mm × 2.0mm × 1.0mm package. Furthermore, a proprietary built-in temperature compensation function ensures superior temperature characteristics, while ceramic packaging minimizes fluctuations of device-specific characteristics caused by mechanical stress during board mounting. These features enable high accuracy barometric pressure measurement in applications requiring waterproof performance – which was difficult to achieve until now – and in environments exposed to large temperature changes.

Going forward, ROHM will continue to develop sensors that pursue greater accuracy and reliability.

Application Examples

  • Home appliances such as rice cookers and vacuum cleaners that require pressure control
  • Industrial equipment requiring waterproof performance, small IoT devices used outdoors, drones, etc.

 Evaluation Board

For more information, please visit www.rohm.com.

Attachments

CONTACT: Travis Moench
ROHM Semiconductor
858.625.3600
tmoench@rohmsemiconductor.com

Heather Savage
BWW Communications
720.295.0260
heather.savage@bwwcomms.com

Disclaimer & Cookie Notice

Welcome to GOLDEA services for Professionals

Before you continue, please confirm the following:

Professional advisers only

I am a professional adviser and would like to visit the GOLDEA CAPITAL for Professionals website.

Important Notice for Investors:

The services and products offered by Goldalea Capital Ltd. are intended exclusively for professional market participants as defined by applicable laws and regulations. This typically includes institutional investors, qualified investors, and high-net-worth individuals who have sufficient knowledge, experience, resources, and independence to assess the risks of trading on their own.

No Investment Advice:

The information, analyses, and market data provided are for general information purposes only and do not constitute individual investment advice. They should not be construed as a basis for investment decisions and do not take into account the specific investment objectives, financial situation, or individual needs of any recipient.

High Risks:

Trading in financial instruments is associated with significant risks and may result in the complete loss of the invested capital. Goldalea Capital Ltd. accepts no liability for losses incurred as a result of the use of the information provided or the execution of transactions.

Sole Responsibility:

The decision to invest or not to invest is solely the responsibility of the investor. Investors should obtain comprehensive information about the risks involved before making any investment decision and, if necessary, seek independent advice.

No Guarantees:

Goldalea Capital Ltd. makes no warranties or representations as to the accuracy, completeness, or timeliness of the information provided. Markets are subject to constant change, and past performance is not a reliable indicator of future results.

Regional Restrictions:

The services offered by Goldalea Capital Ltd. may not be available to all persons or in all countries. It is the responsibility of the investor to ensure that they are authorized to use the services offered.

Please note: This disclaimer is for general information purposes only and does not replace individual legal or tax advice.