{"id":11152,"date":"2026-07-24T14:06:33","date_gmt":"2026-07-24T14:06:33","guid":{"rendered":"https:\/\/ic-vendor.com\/mcp6031t-e-otvao\/"},"modified":"2026-07-24T14:06:33","modified_gmt":"2026-07-24T14:06:33","slug":"mcp6031t-e-otvao","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/mcp6031t-e-otvao\/","title":{"rendered":"MCP6031T-E\/(OTVAO)"},"content":{"rendered":"

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

The Microchip MCP6031T-E\/OTVAO is a 0.9 \u00b5A, high-precision operational amplifier with rail-to-rail input\/output, \u00b1150 \u00b5V max offset voltage, and 10 kHz gain bandwidth. AEC-Q100 Grade 1 qualified for automotive applications in a SOT-23-5 package.<\/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
Gain Bandwidth<\/td>\n10 kHz<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0647\u062f\u0626\u0629<\/td>\n0.9 \u00b5A typical<\/td>\n<\/tr>\n
Offset Voltage<\/td>\n\u00b1150 \u00b5V max<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.8 V to 5.5 V<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u062a\u062d\u064a\u0632 \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/td>\n1 pA<\/td>\n<\/tr>\n
CMRR \/ PSRR<\/td>\n70 dB min \/ 70 dB min<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n4 V\/ms<\/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>\nSOT-23-5 (2.9×1.6×1.3mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-low 0.9 \u00b5A quiescent current<\/li>\n
  • Rail-to-rail input and output<\/li>\n
  • AEC-Q100 Grade 1 qualified<\/li>\n
  • Unity gain stable<\/li>\n
  • No phase reversal on overdrive<\/li>\n
  • 1 pA input bias current (CMOS)<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Battery current monitoring<\/li>\n
    • Wearable product sensors<\/li>\n
    • Toll booth tags<\/li>\n
    • Automotive sensor conditioning<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Microchip MCP6031T-E\/OTVAO is a 0.9 \u00b5A, high-precision operational amplifier with rail-to-rail input\/output, \u00b1150 \u00b5V max offset voltage, and 10 kHz gain bandwidth. AEC-Q100 Grade 1 qualified for automotive applications in a SOT-23-5 package. Key Specifications Gain Bandwidth 10 kHz Quiescent Current 0.9 \u00b5A typical Offset Voltage \u00b1150 \u00b5V max Supply Voltage 1.8 […]<\/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":[19,13],"tags":[2423],"chip_brand":[134],"class_list":["post-11152","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-mcp6031t-e-otvao","chip_brand-microchip"],"acf":{"brief_explanation":"0.9uA precision op amp, 10kHz GBW, 150uV Vos, R-R I\/O, AEC-Q100, SOT-23-5","date_code":"","package_case":"SOT-23-5 (2.9x1.6x1.3mm)","in_stock":2488,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/mcp6031","price":"\/tmp\/tmpy5xbz9xz.sh.74 @ 5ku","product_introduction":"The MCP6031T-E\/OTVAO from Microchip is a single, high-precision operational amplifier with ultra-low 0.9 \u00b5A typical quiescent current and \u00b1150 \u00b5V maximum offset voltage. The device operates from 1.8 V to 5.5 V single supply with rail-to-rail input and output swing. With a gain bandwidth product of 10 kHz and unity gain stability, it is designed for low-frequency precision applications such as battery current monitoring and sensor conditioning. The AEC-Q100 Grade 1 qualification makes it suitable for automotive applications in the -40\u00b0C to +125\u00b0C range.","working_principle":"The MCP6031 uses Microchip advanced CMOS technology providing low bias current (1 pA), high open-loop gain (115 dB typical), and rail-to-rail input\/output operation. The ultra-low quiescent current is achieved through careful bias circuit design. The device maintains stability in unity gain configuration and does not exhibit phase reversal when the input is overdriven beyond the supply rails. The E temperature grade suffix indicates -40\u00b0C to +125\u00b0C operation.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>VDD<\/td>Power<\/td>Positive supply<\/td><\/tr>
      2<\/td>VIN-<\/td>Input<\/td>Inverting input<\/td><\/tr>
      3<\/td>VIN+<\/td>Input<\/td>Non-inverting input<\/td><\/tr>
      4<\/td>VSS<\/td>Power<\/td>Negative supply \/ Ground<\/td><\/tr>
      5<\/td>VOUT<\/td>Output<\/td>Amplifier output<\/td><\/tr><\/table>","application_scenarios":"
      • Battery current monitoring<\/li>
      • Wearable and portable sensor conditioning<\/li>
      • Toll booth and RFID tags<\/li>
      • Automotive sensor signal amplification<\/li>
      • Low-frequency precision measurement<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        MCP6032T-E\/SN<\/td>Microchip<\/td>Dual version<\/td><\/tr>
        MCP6034T-E\/SL<\/td>Microchip<\/td>Quad version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11152"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11152\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11152"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11152"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}