{"id":8445,"date":"2026-06-29T01:17:20","date_gmt":"2026-06-29T01:17:20","guid":{"rendered":"https:\/\/materialparts.com\/mpxv6115vc6u\/"},"modified":"2026-06-29T01:17:20","modified_gmt":"2026-06-29T01:17:20","slug":"mpxv6115vc6u","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/mpxv6115vc6u\/","title":{"rendered":"MPXV6115VC6U"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The MPXV6115VC6U from NXP Semiconductors (now manufactured by STMicroelectronics) is a vacuum gauge pressure sensor measuring from -115 kPa to 0 kPa. It integrates on-chip bipolar op-amp circuitry and thin film resistor networks for temperature compensation and signal conditioning, providing a high-level analog output voltage proportional to the applied vacuum pressure. The sensor is housed in an 8-pin SOP package with an axial barbed port.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Pressure Range<\/td>\n-115 kPa to 0 kPa (vacuum gauge)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n4.75 V to 5.25 V (5 V nominal)<\/td>\n<\/tr>\n
Full-Scale Output<\/td>\n4.534 V to 4.665 V<\/td>\n<\/tr>\n
Full-Scale Span<\/td>\n4.4 V<\/td>\n<\/tr>\n
Sensitivity<\/td>\n38.26 mV\/kPa<\/td>\n<\/tr>\n
Accuracy (0-85\u00b0C)<\/td>\n\u00b11.5% VFSS<\/td>\n<\/tr>\n
Supply Current<\/td>\n6 mA typ, 10 mA max<\/td>\n<\/tr>\n
Response Time<\/td>\n1.0 ms typ<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOP-8 (Case 98ASB17757C)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • On-chip signal conditioning and temperature compensation<\/li>\n
  • High-level analog output directly interfaceable to ADC<\/li>\n
  • 1.5% maximum error over 0-85\u00b0C<\/li>\n
  • Durable thermoplastic (PPS) surface mount package<\/li>\n
  • Fluorosilicone gel coating for media compatibility<\/li>\n
  • Ratiometric output to supply voltage<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive brake booster monitoring<\/li>\n
    • Vacuum pump control<\/li>\n
    • Engine management systems<\/li>\n
    • Industrial vacuum measurement<\/li>\n
    • Medical respiratory equipment<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MPXV6115VC6U from NXP Semiconductors (now manufactured by STMicroelectronics) is a vacuum gauge pressure sensor measuring from -115 kPa to 0 kPa. It integrates on-chip bipolar op-amp circuitry and thin film resistor networks for temperature compensation and signal conditioning, providing a high-level analog output voltage proportional to the applied vacuum pressure. The sensor […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,42],"tags":[],"chip_brand":[168],"class_list":["post-8445","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-sensors","chip_brand-nxp"],"acf":{"brief_explanation":"Vacuum gauge pressure sensor, -115 to 0 kPa, 5V, 38.26mV\/kPa, SOP-8 with port","date_code":"","package_case":"SOP-8 with Axial Barbed Port (Case 98ASB17757C)","in_stock":2920,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/MPXV6115V.pdf","price":"$15.80 @ 520pcs","product_introduction":"The NXP MPXV6115VC6U is a monolithic integrated pressure sensor designed for vacuum measurement in the range of -115 kPa to 0 kPa. It combines advanced micromachining techniques with thin film metallization and bipolar signal processing on a single chip, providing a temperature-compensated, high-level analog output voltage that is ratiometric to the supply voltage. The transfer function follows Vout = VS \u00d7 (P \u00d7 0.007652 + 0.92), delivering a full-scale output of approximately 4.6 V at -115 kPa with 5 V supply. The sensor achieves \u00b11.5% accuracy over 0-85\u00b0C and is housed in a durable thermoplastic SOP package with an axial barbed port for easy pneumatic connection.","working_principle":"The MPXV6115VC6U operates based on piezoresistive sensing technology. A silicon diaphragm is micromachined with diffused piezoresistive strain gauges in a Wheatstone bridge configuration. When vacuum pressure is applied to the sensor port, the diaphragm deforms, causing resistance changes in the strain gauges. The on-chip bipolar op-amp circuitry amplifies the small bridge output signal, while thin film resistor networks provide temperature compensation from -40\u00b0C to +125\u00b0C. The result is a ratiometric analog voltage output proportional to the applied vacuum, directly compatible with microcontroller ADC inputs without additional signal conditioning.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>DNC<\/td>Do Not Connect (internal)<\/td><\/tr>
      2<\/td>VS<\/td>Supply Voltage (4.75-5.25 V)<\/td><\/tr>
      3<\/td>GND<\/td>Ground<\/td><\/tr>
      4<\/td>VOUT<\/td>Analog Output Voltage<\/td><\/tr>
      5<\/td>DNC<\/td>Do Not Connect (internal)<\/td><\/tr>
      6<\/td>DNC<\/td>Do Not Connect (internal)<\/td><\/tr>
      7<\/td>DNC<\/td>Do Not Connect (internal)<\/td><\/tr>
      8<\/td>DNC<\/td>Do Not Connect (internal)<\/td><\/tr><\/table>","application_scenarios":"
      • Brake Booster Monitoring<\/b>: Direct vacuum measurement in automotive brake boosters with \u00b11.5% accuracy ensuring safe braking performance<\/li>
      • Vacuum Pump Control<\/b>: Feedback sensor for electric vacuum pump activation in EV and hybrid vehicles without engine vacuum<\/li>
      • Engine Management<\/b>: Manifold vacuum measurement for ECU fuel calculation and ignition timing adjustment<\/li>
      • Industrial Vacuum Systems<\/b>: Process control in packaging, semiconductor fabrication, and HVAC vacuum monitoring<\/li>
      • Medical Respiratory<\/b>: Vacuum sensing in ventilator and CPAP equipment with -40\u00b0C to +125\u00b0C operation<\/li><\/ul>","alternative_models":"
        Model<\/th>Brand<\/th>Range (kPa)<\/th>Output<\/th>Accuracy<\/th><\/tr>
        MPXV6115V6U<\/td>NXP<\/td>-115 to 0<\/td>Analog<\/td>\u00b11.5%<\/td><\/tr>
        MPX4115A6U<\/td>NXP<\/td>15 to 115<\/td>Analog<\/td>\u00b11.5%<\/td><\/tr>
        NPA-700B-001G<\/td>Amphenol<\/td>0 to 100<\/td>I2C<\/td>\u00b12%<\/td><\/tr>
        HSCDANN001BA2A3<\/td>Honeywell<\/td>0 to 1 bar<\/td>I2C<\/td>\u00b11%<\/td><\/tr>
        KP2361T<\/td>Infineon<\/td>10 to 115<\/td>Analog<\/td>\u00b12.5%<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=8445"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8445\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=8445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=8445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=8445"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=8445"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}