KPY42-A

Silicon Piezoresistive Absolute Pressure Sensor KPY 42-A KPY 46-A Features Low pressure and temperature hysteresis Fast response High sensitivity and linearity Fatigue free monocrystaline silicon diaphragm giving high load cycle stability High long term stability Pressure coupled to rearside of silicon diaphragm Built in silicon temperature sensor Type and Marking KPY 42 A KPY 43 A KPY 44 A KPY 45 A KPY 46 A www.DataSheet4U.com TO-8-3 Symbol Pressure Range 0 … 0.6 0 … 1.6 0…4 0 … 10 0 … 25 Unit bar Ordering Code Q62705-K204 Q62705-K162 Q62705-K164 Q62705-K166 Q62705-K168 P0 … PN Pin Configuration 1 2 3 4 5 6 7 8 Capillary tube + VIN − VOUT Temperature sensor (typ. R25 = 2 kΩ) Temperature sensor − VIN + VOUT Not connected Semiconductor Group 1 02.97 KPY 42-A KPY 46-A Absolute Maximum Ratings Parameter Pressure overload KPY 42 A KPY 43 A KPY 44 A KPY 45 A KPY 46 A Operating temperature range Storage temperature range Supply voltage Symbol PMAX Limit Values Unit bar 6 10 16 30 40 − 40 … + 125 ˚C − 50 … + 150 ˚C 12 V TA Tstg VIN Electrical Characteristics at TA = 25 ˚C and VIN = 5 V, unless otherwise specified. Parameter Bridge resistance Sensitivity KPY 42 A KPY 43 A KPY 44 A KPY 45 A KPY 46 A Symbol Limit Values min. 4 11.0 5.6 4.0 1.8 typ. − 15.0 8.8 6.0 2.6 max. 8 24.0 12.5 9.0 4.0 Unit kΩ mV/ Vbar RB s www.DataSheet4U.com Output voltage KPY 42 A KPY 43 A KPY 44 A KPY 45 A KPY 46 A Offset voltage P = P0 Linearity error (Best fit straight lin...