Ultra-compact pressure sensor | Achieves high-precision measurement with an error of within ±1.5%
High-precision sensor with a total error of ±1.5% FSS! 14-bit digital output with 0.03% resolution and compensation circuit condensed into an ultra-small size of 8×7mm.
The AABP series is a piezoresistive silicon pressure sensor that prevents issues such as insufficient mounting area and temperature characteristic fluctuations on small circuit boards used in medical devices and HVAC systems. 【Recommended for these concerns】 ◆ Limited mounting space on the board prevents the use of large sensors ◆ Difficulty in designing compensation circuits due to measurement value deviations caused by temperature changes ◆ Troublesome noise countermeasures for analog signals and the need for additional AD conversion circuits <Reasons for being chosen> ・Overall error of ±1.5% FSS and high-precision measurement with 14-bit output ・Space-saving design of 8×7mm, compatible with 3.3V operation ・Reduced wiring by connecting directly to microcontrollers via I2C/SPI communication *For more details, please contact us through our website.
basic information
• Small package: 8 mm × 7 mm • Total error band (TEB): ±1.5 %FSS • Pressure range: 5 to 150 PSIG • Output format: Digital (I²C) / Digital (SPI) / Schematic analog • Single power supply: 3.3 V • Temperature compensation range: 0 to 50 ℃
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AABP Series
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All Devices Co., Ltd. (formerly All Sensors Asia Pacific Co., Ltd.) was established on July 1, 2015. Our sensors, utilizing unique sensing technology, achieve high precision and stability, particularly in low-pressure and micro-pressure applications. We have gained support from companies that require accurate measurement of small pressures in fields such as medical, industrial, and IoT. Requests from our customers have expanded beyond differential pressure, leading to numerous inquiries and orders. We are now able to assist not only with fluid measurements such as pressure, flow rate, and wind speed but also with various sensors for temperature, oxygen, and even consulting services. In light of this progression, we have changed our company name to All Devices Co., Ltd. to reflect our capability to respond to any inquiries. Although we have changed our name, we will continue to provide support as the official representative office of All Sensors in the Asia Pacific region, just as we have in the past. We are committed to enhancing our expertise and international perspective to meet the expectations of even more customers. All Devices Co., Ltd. President and CEO, Tetsuo Hata