FEATURES
• Calibrated and temperature compensated
pressure sensor, fully analog
• Differential, gage / relative and absolute
versions
• Standard and low pressure types
(ranges from 0 .. 0.3 PSI up to 0 .. 15 PSI)
• Unamplfied ratiometric mV-output signal
-typ. 25 mV FSO for low pressure types
-typ. 40 mV FSO for standard pressure types
• Constant voltage excitation up to 20 V
• 0 .. 60 ºC compensated temperature range
• High performance, stable silicon chip
• Dual in-line package (DIP)
• REACH and RoHS compliant
TYPICAL APPLICATIONS
• Industrial control
• Medical equipment
• Respiration control
• Level detection
• Flow measurement
• Barometric pressure measurement
• Vacuum monitoring
• Heating, Ventilation and Air Conditioning
(HVAC)
GENERAL DESCRIPTION
AMS 5612 is a series of unamplified, laser trimmed
pressure sensors with differential, ratiometric mV
output signal. They are designed for constant
voltage excitation with a supply voltage up to 20 V.
All AMS 5612 are calibrated and temperature
compensated within a range of 0 .. 60 °C.
AMS 5612 comes as a dual in-line package (DIP)
for assembly on printed circuit boards (PCBs). The
electrical connection is made via the DIP solder
pins; pressure is connected via vertical metal
tubes.
The AMS 5612 series uses micromachined high
quality piezoresistive silicon pressure sensor chips
in a ceramic package. The calibration of offset and
span as well as temperature compensation is done
individually during the manufacturing process by
laser trimming of thick film resistors. The fully
analog construction of this series enables
precision, high speed measurements combined
with an excellent long-term stability.