ALPS HSPPAA

Piezo Sensor
MEMS Pressure Sensor
HSPP□ Series
Small size pressure sensor with growing applications.
Magnetic
Sensor
Piezo
Sensor
Resistive
Sensor
Features
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Applications
Piezo resistance type pressure sensor.
Small and low profile(□2.5mm × t0.7mm).
Features a lineup consisting of a single element, compact
type and a built-in amplifier high-output type.
For pressure and altitude detection of portable navigation
devices, mobile phones, pedometers, etc.
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Typical Specifications
Specifications
Items
HSPPAR
Function
HSPPAA
Small and low profile
Size
2.5
2.5
with amplifier
3.5
0.7mm
Pressure type
3.5
1.0mm
Vdd= 2.5
0.125V
Absolute pressure
Operating pressure(kPa)
50 to 110
Operating temperature(℃)
-20 to +85
Icc= 0.55mA
Supply current(mA)・Voltage(V)
Span voltage(mV)
44
870
Output voltage/110kPa(mV)
79
1600
Output voltage/101.3kPa(mV)
(72.6)
(1474)
Temperature characteristics of
offset voltage(%FS)
Temperature characteristics of
span voltage(%FS)
-4 to +6
-4 to +4
Bridge resistance(kΩ)
Output impedance(kΩ)
5 to 7
−
−
7 to 13
Dimensions
Unit:mm
Style
Type with amplifier HSPPAA
Compact type HSPPAR
17