K179

Silicon Piezoresistive Absolute Pressure Sensor 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 Media compatible stainless steel housing KPY 52-A KPY 56-A Stainless Steel Package Type and Marking KPY 52 A KPY 53 A KPY 54 A KPY 55 A KPY 56 A 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-K211 Q62705-K177 Q62705-K179 Q62705-K181 Q62705-K183 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-A KPY 56-A Absolute Maximum Ratings Parameter Pressure overload KPY 52 A KPY 53 A KPY 54 A KPY 55 A KPY 56 A Operating temperature range Storage temperature range Supply voltage Symbol Limit Values Unit bar 2 6 10 16 30 PMAX TA Tstg VIN − 40 … + 125 ˚C − 50 … + 130 ˚C 12 V Electrical Characteristics at TA = 25 ˚C and VIN = 5 V, unless otherwise specified. Parameter Bridge resistance Sensitivity KPY 52 A KPY 53 A KPY 54 A KPY 55 A KPY 56 A Output voltage KPY 52 A KPY 53 A KPY 54 A KPY 55 A KPY 56 A Offset voltage P = P0 Linearity error (best fit straight line) P0 = P0 … PN KPY 52… 55 A KPY 56A Pressure hysteresis P1 = P0, P2 = PN, P3 = P0 KPY 52 … 56 A Symbol min. Limit Values typ. − 15.0 8.8 6.0 2.6 1.2 4...