MPX2301DT1 Datasheet | Freescale Semiconductor

feature of on--chip, thin--film temperature pensation and calibration. NOTE: Freescale Semiconductor is also offering the Chip Pak package in application--specific configurations, which will have an “SPX” prefix, followed by a four--digit number, unique to the specific customer. Features - Low Cost - Integrated Temperature pensation and Calibration - Ratiometric to Supply Voltage - Polysulfone Case Material (Medical, Class V Approved) - Provided in Easy--to--Use Tape and Reel Application Examples - Medical Diagnostics - Infusion Pumps - Blood Pressure Monitors - Pressure Catheter Applications - Patient Monitoring NOTE: The die and wire bonds are exposed on the front side of the Chip Pak (pressure is applied to the backside of the device). Front side die and wire protection must be provided in the customer’s housing. Use caution when handling the devices during all processes. Freescale Semiconductor ’s MPX2300DT1/ MPX2301DT1 Pressure Sensors have been designed for medical usage by bining the performance of Freescale Semiconductor’s shear stress pressure sensor design and the use of biomedically approved materials. Materials with a proven history in medical situations have been chosen to provide a sensor that can be used with confidence in applications, such as invasive blood pressure monitoring. It can be sterilized using ethylene oxide. The portions of the pressure sensor that are required to be biomedically approved are the rigid housing and the gel coating. The rigid housing is molded from a white, medical grade polysulfone that has passed extensive biological testing including: tissue culture test, rabbit implant, hemolysis, intracutaneous test in rabbits, and system toxicity, USP. MPX2300DT1 MPX2301DT1 Freescale Semiconductor Preferred Device PRESSURE SENSORS 0 to 300 mm Hg (0 to 40 k Pa) CHIP PAK PACKAGE MPX2300/1DT1 CASE 423A PIN NUMBER 1 2 VS S+ 3 4 S-Gnd A silicone dielectric gel covers the silicon piezoresistive sensing element. The gel is a nontoxic,...