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SDP816-500PA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SDP816-500PA product

SDP816-500PA

Pressure Sensors

Differential pressure sensorAnalog outputTube connection±500 PaSensirion SDP800

SDP816-500Pa is a tube-connected analog differential-pressure sensor for air and non-aggressive, non-condensing gases. It supports a ±500 Pa bidirectional square-root range or a -50 Pa to 500 Pa linear range.

Best for

  • Low-pressure air or gas differential measurement
  • Tube-connected pneumatic systems
  • Analog-input control systems

Avoid if

  • Reflow soldering is required
  • The measured medium is aggressive, condensing, or outside the stated compatibility
  • A fully bidirectional linear transfer function is required

Check before use

  • Tie OCS to GND for linear output or VDD for square-root output
  • Use the applicable pressure conversion formula for the selected range
  • Verify analog output load and input filtering requirements

Key specifications

Square-root pressure range
-500 Pa to 500 Pa
Linear pressure range
-50 Pa to 500 Pa
Supply voltage
2.7 V to 5.5 V
Response time
< 5 ms (τ63)
Output
10% to 90% of VDD ratiometric analog voltage

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH compliant
MSL
-
ECCN
-
HTSUS
-

Application

Airflow and pressure monitoringHVAC and industrial controls

Datasheet

SDP816-500PA-Sensirion-datasheet-112234469.pdf

800 KB

Datasheet AI

CAD Models

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3D Model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

SDP816-500Pa is a Sensirion SDP800-series differential pressure sensor with tube connections and a ratiometric analog voltage output. It is calibrated and temperature compensated for air and N2.