Product Description:

SM9333-BCE-S-125-000 Pressure Sensor for Respiratory Anesthesia Machine

Features:

SM9000 series is a low-pressure digital calibration compensation MEMS pressure sensor with a pressure range as low as 125 Pa, and it adopts the JEDEC standard SOIC-16 package.

The SM9000 series offers a pressure range as low as 125 Pa and features a 16-bit I2C digital interface.

This type of low-pressure sensor can be used in gauge pressure and differential pressure configurations. It adopts the JEDEC standard SOIC-16 package and can be installed vertically or horizontally. The total error range after board installation and system-level automatic zeroing is less than 1%FS. The preheating behavior and long-term stability further confirm its expected performance during the service life of the parts.

Integrating the pressure sensor with the signal adjustment ASIC into a single package simplifies the use of silicon micromachining pressure sensors. This pressure sensor can be directly installed on a standard printed circuit board and can obtain calibration pressure signals from a digital interface. This eliminates the need for additional circuits, such as compensation networks or microcontrollers that contain custom correction algorithms.

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SM9333

Packaging: Box

Pressure type: Differential

Working pressure :-0.02PSI to 0.02PSI (-0.12kPa to 0.13kPa)

Output type :I2C

Output :16 b

Accuracy :±3%

Voltage - Power supply :3V to 5.5V

Port size: Male - 0.12" (3mm) double-tube

Port style: With a backhook

Feature: Temperature compensation

Termination style: Gull-wing

Maximum pressure :1.02PSI (7kPa)

Operating temperature :-20°C to 85°C

Installation type: Surface mount type

Package/Housing :16-SOIC module, dual ports on top

Device packaging: SOIC-16, dual

Specifications: