MPXA4250A : Components Software IF Spec

Software specifications based on MPXA4250A hardware specifications are as follows.

【 H-CMP Architecture 】

The H-CMP Architecture of this product is shown in the figure below.

S-CMP	Pressure	y
C-CMP	Sensor supply voltage Transformation factor	Vdd Ktc
M-CMP	Analog input	ai

【 Sensor Property Conversion 】

Voltage pressure conversion type：　Pressure = ( Vout + Vdd ×0.04[V] ) / ( Vdd × 0.004[V/kPa] )

Maximum pressure	iPhysics_max	250.0	[kPa]
Minimum pressure	iPhysics_min	20.0	[kPa]
Maximum voltage	iVout_max	250[kPa]×0.004×Vdd – Vdd×0.04[V]	[V]
Minimum voltage	iVout_min	20[kPa]×0.004×Vdd – Vdd×0.04[V]	[V]

Components Spec

OSS Spec and Program Download