EPCOS / TDK ASB / ASR Pressure Sensor Transmitters

EPCOS ASB / ASR Pressure Sensor Transmitters are based on piezoresistive silicon pressure dies, have an onboard compensation circuit for non-linearity and temperature error, and have a miniaturized SMD hybrid package. Both the ASB barometric pressure transmitters and the ASR gauge pressure transmitters feature analog ratiometric interfaces with adjustable output limits (clipping) or digital 14-bit I²C interfaces. EPCOS ASB / ASR Pressure Sensor Transmitters also feature diagnosis functions like loss of Vdd/Vss, bridge connections and short cuts, and high immunity against electromagnetic influences.