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SM1421 - Gauge & Differential Pressure Sensor

Download the SM1421 datasheet PDF. This datasheet also covers the SM1221 variant, as both devices belong to the same gauge & differential pressure sensor family and are provided as variant models within a single manufacturer datasheet.

Description

The SM1X21 Series is a digital, medium pressure MEMS sensor family offering state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce a digital, fully conditioned, multi-order pressure and temperature compensated sensor in JEDEC standard SOIC-16 package

Features

  • 15 PSI gauge, differential and asymmetric outputs.
  • 14-bit digital, pressure calibrated and temperature compensated output.
  • I2C Digital Interface.
  • Compensated temperature range: -20 to 85oC.
  • Insensitive to mounting orientation.
  • Robust JEDEC SOIC-16 package for automated assembly.
  • Manufactured according to ISO9001 and ISO/TS 16949 standards.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SM1221-SiliconMicrostructures.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SM1421
Manufacturer Silicon Microstructures
File Size 1.02 MB
Description Gauge & Differential Pressure Sensor
Datasheet download datasheet SM1421 Datasheet

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Other Datasheets by Silicon Microstructures

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Medium Pressure Digital Sensor SM1221, SM1321, SM1421 Series Gauge & Differential Pressure Sensors FEATURES • 15 PSI gauge, differential and asymmetric outputs • 14-bit digital, pressure calibrated and temperature compensated output • I2C Digital Interface • Compensated temperature range: -20 to 85oC • Insensitive to mounting orientation • Robust JEDEC SOIC-16 package for automated assembly • Manufactured according to ISO9001 and ISO/TS 16949 standards DESCRIPTION The SM1X21 Series is a digital, medium pressure MEMS sensor family offering state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce a digital, fully conditioned, multi-order pressure and temperature compensated sensor in JEDEC standard SOIC-16 package with both dual vertical and du
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