Our Products

SM5000/SM6000/SM7000 Series

The SM7000/SM6000/SM5000 are low pressure MEMS sensors offering state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce either an analog and/or digital output fully conditioned, multi-order pressure and temperature compensated. This series provides JEDEC standard SOIC-16 package with vertical or horizontal porting options. It is available in gage, differential and asymmetric differential configurations. With the dual porting, a reference measurement is possible to minimize errors due to changes in ambient pressure.

Combining the pressure sensor with a signal-conditioning ASIC in a single package simplifies the use of advanced silicon micro-machined pressure sensors. The pressure sensor can be mounted directly on a standard printed circuit board and a high level, calibrated pressure signal can be acquired from the digital interface. This eliminates the need for additional circuitry, such as a compensation network or microcontroller containing a custom correction algorithm.

Customer-specified pressure ranges and supply voltages are available.

The SM7000/SM6000/SM5000 are shipped in sticks or tape & reel.

The SM6000 and SM5000 digital output only sensors earned the AccuStable quality label. The AccuStable brand stands for <1% total error band initially and <1% shift during operation over 10 year lifetime. Qualification is based on 1000 hours HTOL (High-temperature operating life) test at 85°C with 5V.

Technical Data

Key Specifications

  • Pressure ranges:
    from 0.07 up to 2.49 PSI
  • Pressure type:
    gage
    differential
    asymmetric differential
  • 16-bit I2C digital and analog output interface available
  • Total error band
    ± 1% FS (digital)
    ± 1.5% FS (analog)
  • Pressure calibrated and temperature compensated output
  • Compensated temperature range: -20 to 85oC

Product Configurations

Product Number Internal Product Number Pressure Type Pressure Range (≈) Output Signal Type Pressure Accuracy Supply Voltage Range Operating Temperature Range Sensor Options Series
SM5231-BCE-S-010.00-431 5231-BCE-S-010-000 Gauge 100mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Dual Output, Tube SMI 5000
SM5291-BCE-S-100.00-631 5291-BCE-S-100-000 Gauge 100mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5295-BGM-S-040-000 5295-BGM-S-040-000 Gauge 100mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5331-BCE-S-010.00-431 5331-BCE-S-010-000 Differential 100mBar 16 bit I2C ±1% F.S 3 V -20 – 85 °C Barb Tube, No Option SMI 5000
SM5391-BBE-S-001.40-131 5391-BBE-S-014-000 Differential 96mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5391-BBE-T-014-000 5391-BBE-T-014-000 Differential 100mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5391-BCE-S-001.00-131 5391-BCE-S-001-000 Differential 70mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5391-BCE-S-012.00-451 5391-BCE-S-012-001 Differential 120mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5391-BCE-S-100.00-631 5391-BCE-S-100-000 Differential 100mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5391-BCE-T-001-000 5391-BCE-T-001-000 Differential 70mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5391-BHQ-T-001-001 5391-BHQ-T-001-001 Differential 70mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM5491-BCE-S-140-002 5491-BCE-S-140-002 Differential 40mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 5000
SM6291-BCE-S-030.00-231 6291-BCE-S-030-000 Gauge 30mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 6000
SM6295-BCM-S-040-000 6295-BCM-S-040-000 Gauge 40mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 6000
SM6295-BCM-T-040-000 6295-BCM-T-040-000 Gauge 40mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 6000
SM6295-BGC-S-040-000 6295-BGC-S-040-000 Gauge 40mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 6000
SM6295-BGC-S-040-002 6295-BGC-S-040-002 Gauge 40mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 6000
SM6295-BGC-T-040-002 6295-BGC-T-040-002 Gauge 40mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 6000
SM6331-BCE-S-004.00-431 6331-BCE-S-004-000 Differential 40mBar 16 bit I2C ±1% F.S 3 V -20 – 85 °C Barb Tube, No Option SMI 6000
SM6331-BCE-S-005.50-431 6331-BCE-S-005-000 Differential 55mBar 16 bit I2C ±1% F.S 3 V -20 – 85 °C Barb Tube, No Option SMI 6000
SM6391-BCE-S-040.00-631 6391-BCE-S-040-000 Differential 40mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3 V -20 – 85 °C Barb Tube, Dual Output SMI 6000
SM7231-BCE-S-002.00-451 7231-BCE-S-002-001 Gauge 20mBar 16 bit I2C ±1% F.S 5 V -20 – 85 °C Barb Tube, No Option SMI 7000
SM7231-BCE-T-002-001 7231-BCE-T-002-001 Gauge 20mBar 16 bit I2C ±1% F.S 5 V -20 – 85 °C Barb Tube, No Option SMI 7000
SM7291-BCE-S-001.00-431 7291-BCE-S-001-000 Gauge 10mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7291-BCE-S-010.00-231 7291-BCE-S-010-000 Gauge 10mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7331-BCE-S-001.00-431 7331-BCE-S-001-000 Differential 10mBar 16 bit I2C ±1% F.S 3 V -20 – 85 °C Barb Tube, No Option SMI 7000
SM7331-BCE-S-001.00-451 7331-BCE-S-001-001 Differential 10mBar 16 bit I2C ±1% F.S 5 V -20 – 85 °C Barb Tube, No Option SMI 7000
SM7331-BCE-S-002.00-431 7331-BCE-S-002-000 Differential 20mBar 16 bit I2C ±1% F.S 3 V -20 – 85 °C Barb Tube, No Option SMI 7000
SM7391-BCE-S-000.14-131 7391-BCE-S-014-000 Differential 10mBar 16 bit I2C ±1.5% F.S, ±1% F.S 3 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-S-002.00-431 7391-BCE-S-002-000 Differential 20mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-S-002.00-451 7391-BCE-S-002-001 Differential 20mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-S-005.00-831 7391-BCE-S-005-000 Differential 13mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-S-500.00-331 7391-BCE-S-500-000 Differential 5mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-T-002-000 7391-BCE-T-002-000 Differential 20mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-T-002-001 7391-BCE-T-002-001 Differential 20mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-T-014-000 7391-BCE-T-014-000 Differential 10mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7391-BCE-T-500-000 7391-BCE-T-500-000 Differential 5mBar 10 – 90% Vdc, 16 bit I2C ±1.5% F.S, ±1% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7421-BBE-S-016-000 7421-BBE-S-016-000 Differential 10mBar 16 bit I2C ±1.5% F.S 3.3 – 5 V -40 – 105 °C Barb Tube, Dual Output SMI 7000
SM7431-BCE-S-001.00-431-000.80 7431-BCE-S-001-000 Differential 10mBar 16 bit I2C ±1% F.S 3 V -20 – 85 °C Barb Tube, No Option SMI 7000

 

Applications

  • CPAP / Sleep Apnea
  • Ventilators
  • Gas Flow Instrumentation
  • Air Flow Measurement
  • HVAC / VAV
  • Pressure Transmitters
  • Pneumatic Gauges
  • Pressure Switches
  • Safety Cabinets

Downloads

SM7000SM6000SM5000_A6 datasheet (pdf)

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