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

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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 --> -1034 .. 1034 mbar

differential / gage:

 0 .. 5.17 mbar --> 0 .. 6895 mbar

absolute:

 0 .. 1034 mbar --> 0 .. 2068 mbar

barometric:

 758.4 .. 1206 mbar

Total Error Band (TEB)
(T = -25 °C .. 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 Voltage

0.5 .. 4.5 V

Digital Output Signal
(pressure and temperature)

3277 .. 29491 Counts
3277 .. 29491 Counts

for pressure
for temperature

Supply Voltage (VS)

4.75 .. 5.25 V (typ. 5 V)

Package

ceramic DIP-8 (width: 0.6 mil)

*AMS 5812 is calibrated in PSI. For detailed information on the pressure ranges in PSI and mbar please see "Pressure-Ranges".