DESCRIPTION

The MS7305 pressure sensor die is designed for low pressure sensor systems with the highest demands on resolution and accuracy. Its sensor element consists of a silicon micro-machined membrane bonded on a Pyrex glass support. The sensor signal is proportional to the pressure difference between back and front side of the membrane. The pressure is sensed by four implanted piezoresistors, giving a large output signal.

FEATURES

• 0 to 0.05 bar
• Small size 2.45 X 2.45 mm square
• High Reliability, Low Cost
• Linearity 0.3% typical
• Temperature range from -40°C to +125ºC
• High pressure burst capability (600 kPa)

TYPICAL USES

• Washing machines
• Level indicators