Siemens KPY33-R
Silicon Piezoresistive Relative 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
● Metal Housing TO-8-1 Type and Marking KPY 33-R Symbol P0 … PN Pressure Range 0 … 0.1 Unit bar Pin Configuration 1 +VOUT 2 + VIN 3 Not connected 4 Temperature sensor 5 Temperature sensor 6 Shielding, to be connected to + Vin 7 − VOUT 8 − VIN Ordering Code Q62705-K151 Semiconductor Group 1 02.97 KPY 33-R
ABSOLUTE MAXIMUM RATINGS
Parameter Pressure overload Operating temperature range Storage temperature range Supply voltage Symbol PMAX TA Tstg VIN Limit Values 1.0 − 40 … + 125 − 50 … + 150 12 Unit bar ˚C ˚C VELECTRICAL CHARACTERISTICS
at TA = 25 ˚C and VIN = 5 V, unless otherwise specified. Parameter Symbol Limit Values min. typ. max. Bridge resistance Sensitivity RB 4 − 8 s 56.0 80.0 − Output voltage Offset voltage P = P0 Linearity error (Best fit straight line) P = P0 ... PN Pre...