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AMS 5915 - OEM Pressure Sensor with Digital Output (I2C)

Different types of the digital OEM pressure sensor series AMS 5912 with I2C output.
AMS 5915 is a series of high precision, digital pressure sensors with I2C output especially suitable for 3.3 V microcontroller applications. AMS 5915 pressure sensors are calibrated and compensated in a wide temperature range of -25 .. 85 °C leading to a low overall error (TEB) and have an excellent long-term stability due to their high quality electrical components housed in a ceramic dual in-line package (DIP). The compact PCB-mountable pressure sensors are available with vertical metal pressure ports for hose connection or without metal pressure ports for o-ring sealing. The sensors in the AMS 5915 series are available for various pressure types and multiple pressure ranges from 0 .. 5 mbar up to 10 bar.

Short Specifications

Pressure Ranges*bidirectional differential:-5 .. 5 mbar up to -1000 .. 1000 mbar
differential / gage:0 .. 5 mbar up to 0 .. 10000 mbar
absolute:0 .. 1000 mbar
barometric:700 .. 1200 mbar
Total Error Band (TEB)
(T = -25 .. 85 °C)
2.0 %FSO (max.)for ultra low pressure ranges (≤ 10 mbar)
1.5 %FSO (max.)for low pressure ranges (≤ 100 mbar)
1.0 %FSO (max.)for standard pressure ranges (> 100 mbar)
Digital Output Signal
(pressure and temperature)
1638 .. 14745 Countsfor pressure
256 .. 1382 Countsfor temperature
Supply Voltage (VS)3.0 .. 3.6 V (typ. 3.3 V)
Packageceramic DIP-8 (width: 0.6 inch)
*For detailed information on the pressure ranges in PSI and mbar please see "Pressure Ranges".


Features

  • Calibrated and temperature compensated board-mount pressure sensor with digital output (I2C-interface)
  • Pressure sensor variants for differential / relative, bidirectional differential and absolute (barometric) pressure
  • 14 bit digital output for pressure and temperature via I2C interface
  • High accuracy at room temperature (e.g. 0.5 %FSO for standard pressure ranges)
  • Small overall error within the operating temperature range of -25 .. 85 °C
  • Ideal for microcontroller applications with 3.3 V supply voltage
  • High long term stability
  • Individually programmable 7 bit I2C address
  • Compact DIL-8 package (length x width: 15.24 mm x 15.24 mm)
  • USB starter kit available for quick and easy first experiments and individual I2C address programming
  • Customized pressure ranges and additional modifications available on request
  • RoHS and REACH compliant


Typical Applications

  • Static and dynamic pressure measurement
  • Barometric pressure measurement
  • Vacuum monitoring
  • Gas flow measurement
  • Fluid level measurement
  • Medical instrumentation
  • Heating, Ventilation and Air Conditioning (HVAC)




General Documents

Datasheet AMS 5915
Product flyer AMS 5915

Design Support

User Guide: USB starter kit AMS 5915




AMS 5915's Model Variants, Pressure Ranges and Ordering Codes

For product inquiry choose your desired product and you will be redirected to the inquiry form then.
Pressure transmitter (ordering code)Pressure typePressure range
in mbar
Pressure range
in PSI
Inquiry
Ultra Low Pressure
AMS 5915-0005-Ddifferential / relative0 .. 50 .. 0.0725
AMS 5915-0010-Ddifferential / relative0 .. 100 .. 0.145
AMS 5915-0005-D-Bbidirectional differential-5 .. 5-0.0725 .. 0.0725
AMS 5915-0010-D-Bbidirectional differential-10 .. 10-0.145 .. 0.145
Low Pressure
AMS 5915-0020-Ddifferential / relative0 .. 200 .. 0.290
AMS 5915-0050-Ddifferential / relative0 .. 500 .. 0.725
AMS 5915-0100-Ddifferential / relative0 .. 1000 .. 1.450
AMS 5915-0020-D-Bbidirectional differential-20 .. 20-0.290 .. 0.290
AMS 5915-0050-D-Bbidirectional differential-50 .. 50-0.725 .. 0.725
AMS 5915-0100-D-Bbidirectional differential-100 .. 100-1.450 .. 1.450
Standard Pressure
AMS 5915-0200-Ddifferential / relative0 .. 2000 .. 2.901
AMS 5915-0350-Ddifferential / relative0 .. 3500 .. 5.076
AMS 5915-1000-Ddifferential / relative0 .. 10000 .. 14.50
AMS 5915-2000-Ddifferential / relative0 .. 20000 .. 29.01
AMS 5915-4000-Ddifferential / relative0 .. 40000 .. 58.02
AMS 5915-7000-Ddifferential / relative0 .. 70000 .. 101.5
AMS 5915-10000-Ddifferential / relative0 .. 100000 .. 145.0
AMS 5915-0200-D-Bbidirectional differential-200 .. 200-2.901 .. 2.901
AMS 5915-0350-D-Bbidirectional differential-350 .. 350-5.076 .. 5.076
AMS 5915-1000-D-Bbidirectional differential-1000 .. 1000-14.50 .. 14.50
AMS 5915-1200-Bbarometric700 .. 120010.88 .. 17.4
AMS 5915-1000-Aabsolute0 .. 10000 .. 14.5




Accessories

Order NumberDescriptionQuote
AMS 5915 USB Starter Kit2 PCBs with software, which can be used to read the digital I2C output (pressure and temperature) and to program an individual I2C address. Please see the documentation AMS 5915_Starter Kit for further information.
AMS 5915-TUBING-1Silicon tubing (∅ID = 2 mm, ∅OD = 6 mm) fitting on the pressure ports of AMS 5915's package. Please order in meters.