NovaSensor P330B

Absolute Pressure Sensor Die 1F

NovaSensor P330B Piezoresistive (PRT) Pressure Sensor Die offers the same superior stability and sensitivity as larger chips, but in an extremely small footprint for invasive applications where small size is critical. It has excellent measurement accuracy, which is ideal for demanding applications with restricted dimensional profiles, such as medical catheters and IC packages. NovaSensor’s proprietary SenStable® process provides excellent long-term stability and repeatability.

When excited witha DC voltage source, the P330B produces an mV output that is proportional to applied pressure. The P330B employs a half-bridge design, which requires two external resistors to complete a full-bridge configuration. Additional components may be added to calibrate the output of the sensor.