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| 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 Pin Configuration 1 2 3 4 5 6 7 8 Capillary tube + VIN - VOUT Temperature sensor (typ. R25 = 2 k) Temperature sensor - VIN + VOUT Not connected Symbol Pressure Range 0 ... 0.6 0 ... 1.6 0...4 0 ... 10 0 ... 25 Unit bar * * * * TO-8-3 Ordering Code Q62705-K204 Q62705-K162 Q62705-K164 Q62705-K166 Q62705-K168 P0 ... PN 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 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 line) 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 k mV/ Vbar RB s Vfin 33 45 80 90 110 45 70 120 130 150 - 72 100 180 200 250 mV V0 FL mV - 25 - + 25 % Vfin 0.15 0.35 0.15 - 0.1 - % Vfin P0 = P0 ... PN KPY 42 ... 46 A KPY 46 A Pressure hysteresis PH P1 = P0, P2 = PN, P3 = P0 KPY 42 ... 46 A - Semiconductor Group 2 KPY 42-A KPY 46-A Electrical Characteristics at T1 = 25 C, T2 = 125 C, T3 = 25 C and VIN = 5 V, unless otherwise specified. Parameter Temperature coefficient of Vfin KPY 42 A KPY 43 A KPY 44 A KPY 45 A KPY 46 A Temperature coefficient of V0 KPY 42 A KPY 43 A KPY 44 A KPY 45 A KPY 46 A Temperature coefficient of RB KPY 42 ... 46 A Temperature coefficient of V0; Vfin KPY 42 A KPY 43 ... 46 A Package Outline TO-8-3 Symbol Limit Values min. typ. max. - 0.19 - 0.19 - 0.19 - 0.19 - 0.19 - 0.15 - 0.16 - 0.17 - 0.17 - 0.17 - - - - - - 0.12 - 0.13 - 0.14 - 0.14 - 0.15 %/K - 0.05 - 0.03 - 0.03 - 0.03 - 0.03 + 0.05 + 0.03 + 0.03 + 0.03 + 0.03 %/K - + 0.095 - % v. Vfin - 0.5 - 0.3 - - + 0.5 + 0.3 Unit %/K TCVfin TCV0 TCRB TH Weight approx. 3.2 g Dimensions in mm Exterior Packaging I.e. tubes, trays, boxes are shown in our Data Book "Package Information". Semiconductor Group 3 |
Price & Availability of Q62705-K164
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