Lp55 Series Soic Package Analog Digital Output Pressure Sensor Factory Supply

LP55 High Accuracy Silicon sensor
SOIC Package
Analog output
Digital output

APPLICATIONS
Anesthesia machines
Spirometers
Hospital room air pressure
Nebulizers
VAV (Variable Air Volume) control
Static duct pressure
HVAC transmitters
logged HVAC (Heating, Ventilation,andAir
Conditioning) filter detection

DESCRIPTION 
LP55High Accuracy Silicon sensor is a piezoresistive
silicon pressure sensor,offering an analog/digital
output for reading pressure over the specified full
scale pressure span and temperature range. LP55
series is fully calibrated and temperature
compensated for sensor offset, sensitivity,
temperature effects, and non-linearity using an on-
board Application Specific Integrated Circuit (ASIC).
Calibrated output values for pressure are updated at
approximately 1 kHz.LP55 series is calibrated over
the temperature range of 0 °C to 60 °C. The sensor is
characterized for operation from a single power
supply of either 3.3 Vdc or 5.0 Vdc. These sensors
measure differential and gage pressures. Differential
versions allow application of pressure to either side
of the sensing diaphragm. Gage versions are
referenced to atmospheric pressure and provide an
output proportional to pressure variations from
atmosphere. LP55Series sensors are intended for
use with non-corrosive, non-ionic working fluids.
They are designed and manufactured according to
standards in ISO 9001.

FEATURES
Small size:SOIC16 10mm compact package.
Energy efficient: Extremely low power
consumption,Supply voltage is 3.3V or 5V.
RoHS compliant.
Industry-leading long-term stability : Even
after long-term use and thermal extremes,
these sensors perform substantially better
relative to stability than any other pressure
sensor available in the industry today.
Abosolute, Differential and Gage pressure
type.
Wide variety of pressure ranges: From ±1
mbar to±100 Psi provide support for many
unique applications
Customer orientation : Accuracy, Total
error band and compensated temperature
can be customized.
Provides the sensor's trueaccuracy over a
compensated range of 0 °C to 60 °C.
Industry-leading accuracy: Extremely tight
accuracy of ±0.25 %FSS BFSL (Full Scale Span
Best Fit Straight Line)
Industry-leading Total Error Band (TEB):Sqmeas
specifies TEB-the most comprehensive, clear,
and meaningful measurement-that provides the
sensor's trueaccuracy over a compensated range
of 0 °C to 60 °C.
I2C compatible 14-bit digital output accelerates
performance through reduced conversion
requirements and the convenience of direct
interface to microprocessors or microcontrollers;
analog output also available.
Digital output and Analog output types can offer
10%~90% output or 5%~95% output for optional.