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Details, datasheet, quote on part number:KPY55-A
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Datasheet text preview:
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 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 k) Temperature sensor - VIN + VOUT Not connected
3 6 2 +
R B(P)
R B(P) R T(T)
VIN
R B(P)
R B(P)
VOUT
+ 7 4 5
EHS07025
Data Sheet
1
1999-04-01
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 56-A 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 45 70 120 130 150 - max. 8 24.0 12.5 9.0 4.0 2.0 72 100 180 200 250 mV - 25 + 25 % Vfin - - ± 0.15 ± 0.35 ± 0.15 - ± 0.1 - % Vfin k mV/ Vbar 4 11.0 5.6 4.0 1.8 0.88 Unit
RB s
Vfin
33 45 80 90 110
mV
V0 FL
PH
-
Data Sheet
2
1999-04-01
KPY 52-A KPY 56-A
Electrical Characteristics at T1 = 25 °C, T2 = 80 °C, T3 = 25 °C and VIN = 5 V, unless otherwise specified. Parameter Temperature coefficient of Vfin KPY 52-A KPY 53-A KPY 54-A KPY 55-A KPY 56-A Temperature coefficient of V0 KPY 52-A KPY 53-A KPY 54-A KPY 55-A KPY 56-A Temperature coefficient of RB KPY 52 ... 56-A Temperature hysteresis of V0; Vfin KPY 52 ... 56-A Symbol min. Limit Values typ. - - - - - - - - - - max. %/K - 0.20 - 0.20 - 0.20 - 0.20 - 0.20 - 0.12 - 0.13 - 0.14 - 0.15 - 0.15 %/K - 0.03 - 0.03 - 0.03 - 0.03 - 0.03 + 0.08 + 0.05 + 0.05 + 0.05 + 0.05 %/K - + 0.095 - % v. Vfin - ± 0.2 - Unit
TCVfin
TCV0
TCRB TH
Data Sheet
3
1999-04-01
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