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Pressure Sensor with switching output AMS 5105

ams 5812
AMS 5105


The AMS 5105 series of OEM sensors are fully signal conditioned, amplified, temperature compensated sensors in a dual in-line package (DIP) configuration with a 0,5 -4,5 V /2,5±2V analog output und and two independent, logical switching outputs. They are qualified for absolute, relative and differential measurement.

The AMS 5105 are calibrated and compensated in the temperature range of -25 – 85°C. High precision, high stability and low drift are the result of a combination between the MEMS technology and a microelectronics signal conditioning ASIC.

The AMS 5105 series pressure sensors are based on a highly stable, piezoresistive pressure sensor chips mounted on a ceramic substrate. The electronically programmable ASIC is contained in the same package to provide calibration and temperature compensation.

AMS 5105, for ultra low pressure, differential or bidirectional differential: 0 - 5; 0 - 10mbar or  ±5; ±10mbar

AMS 5105, for low pressure, differential or bidirectional differential: 0 - 20; 0 - 50; 0 - 100mbar or  ±20; ±50; ±100mbar

AMS 5105, for standard pressure, gage, differential or bidirectional differential: 0 - 200; 0 - 350; 0 -1000; 0 - 2000; 0 -4000, 0 - 7000mbar or ±200; ±350; ±1000mbar

AMS 5105, for absolute pressure: 0 - 1000mbar and 0 - 2000mbar

AMS 5105, for barometric (absolute) pressure: 750 – 1200mbar

The AMS 5105 can be modified for customer specifications.

USB-Starter Kit as accessory available for installation of the two binary outputs via I²C bus and USB-interface of a PC, also for programming an individual I²C bus address and adjusting the switching barriers, the hysteresis and switching type.

  • Amplified, calibrated, fully signal conditioned amplified output of 4.0 VDC FS span (0.5 to 4.5 V or 2,5±2V signal)
  • I²C-output with individual programming
  • Temperature output
  • Output ratiometric with supply voltage
  • High precision in a wide temperature range
  • Gage, differential, and absolute versions
  • Bidirectional differential applications for +/- pressure relative to zero pressure
  • DIP package for convenient PC board mounting
  • High overpressure range
  • RoHS compliant
  • Medical instrumentation
  • Respirators and ventilators
  • Barometric measurement
  • Pneumatic control
  • Gas flow
  • HVAC
  • Over- and under pressure measurement

For information according to prices, delivery dates and sample ordering or for technical questions please contact

Ammsys reserves the right for changes concerning dimensions, technical data and other details without previous announcement.