MPX7050

Features:

• Temperature Compensated Over 0°C to +85°C
• Unique Silicon Shear Stress Strain Gauge
• Easy to Use Chip Carrier Package Options
• Available in Differential and Gauge Configurations
• Ratiometric to Supply Voltage
• ±0.25% Linearity


Application

• Portable Medical Instrumentation
• Remote Sensing Systems


Specifications

Rating	Symbol	Value	Unit
Overpressure(8) (P1 > P2)	Pmax	200	kPa
Burst Pressure(8) (P1 > P2)	Pburst	500	kPa
Storage Temperature	Tstg	40 to +125	°C
Operating Temperature	TA	40 to +125	°C

Description

The new MPX7050 series pressure sensor incorporates all the innovative features of Motorola's MPX2000 series family including the patented, single piezoresistive strain gauge (Xducer) and onchip temperature compensation and calibration. In addition, the MPX7050 series has a high input impedance of typically 10 kW for those portable, low power and batteryoperated applications. This device is suitable for those systems in which users must have a dependable, accurate pressure sensor that will not consume significant power. The MPX7050 series device is a logical and economical choice for applications such as portable medical instrumentation, and remote sensing systems with 420 mAmp transmission.