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AMS 5812 - Pressure Sensor with Analog and Digital Output (I2C)

Different types of the OEM pressure sensor series AMS 5812 with analog voltage output and I2C output.
AMS 5812 is a series of high precision pressure sensors combining a ratiometric analog voltage output with a digital I2C output. They are calibrated and compensated in a temperature range of -25 .. 85 °C. The PCB- mountable sensors are available in a ceramic DIP package in variants with tube fittings or for o-ring sealing.

Short Specifications

Pressure Ranges*bidirectional differential:-5.17 .. 5.17 mbar up to -1034 .. 1034 mbar
differential / gage:0 .. 5.17 mbar up to 0 .. 6895 mbar
absolute:0 .. 1034 mbar up to 0 .. 2068 mbar
barometric:758.4 .. 1206 mbar
Total Error Band (TEB)
(T = -25 .. 85 °C)
2.0 %FSO (max.)for ultra low pressure ranges (≤ 10.34 mbar)
1.5 %FSO (max.)for low pressure ranges (≤ 103.4 mbar)
1.0 %FSO (max.)for standard pressure ranges (> 103.4 mbar)
Ratiometric Output Voltage0.5 .. 4.5 V
Digital Output Signal
(pressure and temperature)
3277 .. 29491 Countsfor pressure
3277 .. 29491 Countsfor temperature
Supply Voltage (VS)4.75 .. 5.25 V (typ. 5 V)
Packageceramic DIP-8 (width: 0.6 inch)
*AMS 5812 is calibrated in PSI. For detailed information on the pressure ranges in PSI and mbar please see "Pressure Ranges".


General Documents

Datasheet AMS 5812
Product flyer AMS 5812

Design Support

User Guide: USB starter kit AMS 5812
Application Note: Interfacing AMS 5812 to an Arduino Uno
Application Note: Arduino Nano Kit for AMS 5812 pressure sensors
User Guide: Arduino Library for AMS 5812, AMS 5915 and AMS 6915
Library for Arduino's IDE allowing readout of the pressure and temperature data provided by AMS 5812 (zip-archive)




AMS 5812's Model Variants, Pressure Ranges and Ordering Codes

For product inquiry choose your desired products and choose "Go to contact form". You will be redirected to the inquiry form then.
OEM pressure sensor (ordering code)Pressure typePressure range
in PSI
Pressure range
in mbar
Inquiry
Ultra Low Pressure
AMS 5812-0000-Ddifferential / relative0 .. 0.0750 .. 5.17
AMS 5812-0001-Ddifferential / relative0 .. 0.150 .. 10.34
AMS 5812-0000-D-Bbidirectional differential-0.075 .. 0.075-5.17 .. 5.17
AMS 5812-0001-D-Bbidirectional differential-0.15 .. 0.15-10.34 .. 10.34
Low Pressure
AMS 5812-0003-Ddifferential / relative0 .. 0.30 .. 20.68
AMS 5812-0008-Ddifferential / relative0 .. 0.80 .. 55.16
AMS 5812-0015-Ddifferential / relative0 .. 1.50 .. 103.4
AMS 5812-0003-D-Bbidirectional differential-0.3 .. 0.3-20.68 .. 20.68
AMS 5812-0008-D-Bbidirectional differential-0.8 .. 0.8-55.16 .. 55.16
AMS 5812-0015-D-Bbidirectional differential-1.5 .. 1.5-103.4 .. 103.4
Standard Pressure
AMS 5812-0030-Ddifferential / relative0 .. 30 .. 206.8
AMS 5812-0050-Ddifferential / relative0 .. 50 .. 344.7
AMS 5812-0150-Ddifferential / relative0 .. 150 .. 1034
AMS 5812-0300-Ddifferential / relative0 .. 300 .. 2068
AMS 5812-0600-Ddifferential / relative0 .. 600 .. 4137
AMS 5812-1000-Ddifferential / relative0 .. 1000 .. 6895
AMS 5812-0030-D-Bbidirectional differential-3 .. 3-206.8 .. 206.8
AMS 5812-0050-D-Bbidirectional differential-5 .. 5-344.7 .. 344.7
AMS 5812-0150-D-Bbidirectional differential-15 .. 15-1034 .. 1034
AMS 5812-0150-Bbarometric11 .. 17.5758.4 .. 1206
AMS 5812-0150-Aabsolute0 .. 150 .. 1034
AMS 5812-0300-Aabsolute0 .. 300 .. 2068




Accessories

Order NumberDescriptionQuote
AMS 5812 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 5812_Starter Kit for further information.
AMS 5812-TUBING-1Silicon tubing (∅ID = 2 mm, ∅OD = 6 mm) fitting on the pressure ports of AMS 5812's package. Please order in meters.
AMS 5812 - Arduino PCBAn adapter board, which can be used to interface AMS 5812 with an Arduino Uno. For further information please see application note AMS 5812_AN01
AMS 5812 Arduino Nano KitA PCB set directly connecting AMS 5812 to an Arduino Nano, consisting of an AMS Arduino Nano Shield, an AMS 5812 Mini PCB und a matching ribbon cable. For further information please see application note AMS 5812_AN02