The E703.21 is a fully integrated pressure signal conditoner. Its analog sensor front end directly interfaces to a wide range of pressure sensors. Pressure and temperature values are corrected by a DSP with a mult dimensional... read more


  • Pressure signal bandwidth, accuracy and output update rate widely confgurable
  • Two fully diferental 16 bit ADCs for pressure and temperature signal acquisiton
  • Confgurable 4 .. 20mA / absolute 0 .. 10V / ratometric 0 .. 5 V analog output with 16 bit DAC
  • Ultra low latency, limited only by -3dB signal bandwidth
  • Traceability by unique 48bit serial number


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File Description Type
Product Flyer Pressure Sensors PDF 1.88 MB

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File Description
E703.21 | Data Sheet

Application Diagram


  • Industrial pressure transmitters
  • Resistve MEMS & thick/thin film sensors with and without laser trimmed ofset (ofset up to 36 .. 114 mV/lV)

Ordering Information

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Part No. Default Confiuration Package Order No.
E703.21 1-Wire DFN14_3x4 E70321A74C458
E703.21 0-Wire DFN14_3x4 E70321A74C459


Part No. Description Board type Order No.
E703.21 SSP3 Board + Adapter Evaluation Kit K70321-0001
E703.21 Multi Sensor Calibration Evaluation Kit K70321-0002
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