KPY52-AK

Silicon Piezoresistive Absolute Pressure Sensor KPY 52-AK KPY 56-AK 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 Built in silicon temperature sensor Provided for further fabrication, protection cap TO-8-5 Type and Marking KPY 52 AK KPY 53 AK KPY 54 AK KPY 55 AK KPY 56 AK Pin Configuration 1 2 3 4 5 6 7 8 Symbol Pressure Range 0 … 0.6 0 … 1.6 0…4 0 … 10 0 … 25 Unit bar Ordering Code Q62705-K205 Q62705-K192 Q62705-K194 Q62705-K196 Q62705-K198 P0 … PN Capillary tube + VIN − VOUT Temperature sensor (typ. R25 = 2 kΩ) Temperature sensor − VIN + VOUT Not connected Semiconductor Group 1 02.97 KPY 52-AK KPY 56-AK Absolute Maximum Ratings Parameter Pressure overload KPY 52 AK KPY 53 AK KPY 54 AK KPY 55 AK KPY 56 AK Operating temperature range Storage temperature range Supply voltage Symbol Limit Values Unit bar 6 10 16 30 75 PMAX TA Tstg VIN − 40 … + 125 ˚C − 50 … + 150 ˚C 12 V Electrical Characteristics at TA = 25 ˚C and VIN = 5 V, unless otherwise specified. Parameter Bridge resistance Sensitivity KPY 52 AK KPY 53 AK KPY 54 AK KPY 55 AK KPY 56 AK Output voltage KPY 52 AK KPY 53 AK KPY 54 AK KPY 55 AK KPY 56 AK Offset voltage P = P0 Linearity error (Best fit straight line) P0 = P0 … PN KPY 52 … 55 AK KPY 56 AK Pressure hysteresis P1 = P0, P2 = PN, P3 = P0 KPY 52 … 56 AK Symbol Limit Values min. typ. − ...