MPXV10

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MPX10/D 10 kPa Uncompensated Silicon Pressure Sensors The MPX10 and MPXL10 series devices are silicon piezoresistive pressure sensors providing a very accurate and linear voltage output — directly proportional to the applied pressure. These standard, low cost, uncompensated sensors permit manufacturers to design and add their own external temperature compensation and signal conditioning networks. Compensation techniques are simplified because of the predictability of Motorola’s single element strain gauge design. Features Low Cost Patented Silicon Shear Stress Strain Gauge Design Ratiometric to Supply Voltage Easy to Use Chip Carrier Package Options Differential and Gauge Options SMALL OUTLINE PACKAGE MPXV10 Application Examples Air Movement Control Environmental Control Systems Level Indicators Leak Detection Medical Instrumentation Industrial Controls Pneumatic Control Systems Robotics MPXV10GC6U CASE 482A–01 MPXV10GC7U CASE 482C–03 Figure 1 shows a schematic of the internal circuitry on the stand–alone pressure sensor chip. PIN NUMBER 3 + VS SENSING ELEMENT 1 GND 2 + Vout 4 – Vout 1 Gnd 5 N/C 2 +Vout 6 N/C 3 Vs 7 N/C 4 –Vout 8 N/C NOTE: Pins 1, 5, 6, 7, and 8 are internal device connections. Do not connect to external circuitry or ground. MPX10 MPXV10 SERIES 0 to 10 kPa (0 – 1.45 psi) 35 mV FULL SCALE SPAN (TYPICAL) UNIBODY PACKAGES MPX10 BASIC CHIP CARRIER ELEMENT CASE 344–...