{"id":9901,"date":"2026-07-06T14:23:44","date_gmt":"2026-07-06T14:23:44","guid":{"rendered":"https:\/\/materialparts.com\/ada4092-4aruz-rl\/"},"modified":"2026-07-06T14:23:44","modified_gmt":"2026-07-06T14:23:44","slug":"ada4092-4aruz-rl","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/ada4092-4aruz-rl\/","title":{"rendered":"ADA4092-4ARUZ-RL"},"content":{"rendered":"

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

The ADA4092-4ARUZ-RL is a quad micropower over-the-top precision operational amplifier from Analog Devices with unique over-the-top input capability that allows common-mode voltages well above the positive supply rail. It features 250uV max offset voltage, 2.5MHz bandwidth, and operation from +\/-2V to +\/-18V dual supplies.<\/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
\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\nQuad<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n+\/-2V to +\/-18V (or 4V to 36V single)<\/td>\n<\/tr>\n
Offset Voltage<\/td>\n250uV max<\/td>\n<\/tr>\n
Bandwidth<\/td>\n2.5MHz<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n0.4V\/us<\/td>\n<\/tr>\n
Supply Current<\/td>\n320uA per amplifier<\/td>\n<\/tr>\n
Input Common Mode<\/td>\nOver-the-top (above V+)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n14-lead TSSOP<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to +125C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Over-the-top input architecture (CMV above V+)<\/li>\n
  • 250uV max offset voltage<\/li>\n
  • 2.5MHz gain bandwidth product<\/li>\n
  • +\/-2V to +\/-18V supply range<\/li>\n
  • 320uA per amplifier supply current<\/li>\n
  • \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0627\u0644\u0639\u0643\u0633\u064a\u0629<\/li>\n
  • Overvoltage protection to 32V above supply<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • High-side current sensing<\/li>\n
    • Battery management<\/li>\n
    • Industrial process control<\/li>\n
    • Power supply monitoring<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The ADA4092-4ARUZ-RL is a quad micropower over-the-top precision operational amplifier from Analog Devices with unique over-the-top input capability that allows common-mode voltages well above the positive supply rail. It features 250uV max offset voltage, 2.5MHz bandwidth, and operation from +\/-2V to +\/-18V dual supplies. Key Specifications Channels Quad Supply Voltage +\/-2V to +\/-18V […]<\/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":[1198],"chip_brand":[165],"class_list":["post-9901","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-ada4092-4aruz-rl","chip_brand-adi"],"acf":{"brief_explanation":"Quad over-the-top op-amp, 250uV Vos, 2.5MHz, +\/-2-18V, TSSOP-14","date_code":"","package_case":"14-lead TSSOP (5.0 x 4.4 x 1.0mm)","in_stock":11797,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/ADA4091-1_4091-2_4091-4_4092-2_4092-4.pdf","price":"$2.80 @ 1ku","product_introduction":"The ADA4092-4ARUZ-RL is a quad micropower precision operational amplifier from Analog Devices featuring unique over-the-top input capability that allows the common-mode input voltage to exceed the positive supply rail. This makes it ideal for high-side current sensing and battery monitoring applications. With 250uV max offset voltage, 2.5MHz bandwidth, and only 320uA per amplifier, it provides precision amplification in a 14-lead TSSOP package over the -40 to +125C temperature range.","working_principle":"The ADA4092-4 uses an over-the-top input stage architecture where the input differential pair can handle common-mode voltages well above the positive supply rail. This is achieved through a proprietary input stage that references to the negative supply rather than the positive supply. The device maintains precision specifications even when the input common-mode voltage is significantly above V+. This enables direct measurement of signals referenced to high-side supply rails without voltage dividers.","pin_description":"
      Pin Group<\/th>Type<\/th>Function<\/th><\/tr>
      OUT A-D<\/td>Output<\/td>Amplifier A through D outputs<\/td><\/tr>
      +IN A-D<\/td>Input<\/td>Non-inverting inputs<\/td><\/tr>
      -IN A-D<\/td>Input<\/td>Inverting inputs<\/td><\/tr>
      V+<\/td>Power<\/td>Positive supply<\/td><\/tr>
      V-<\/td>Power<\/td>Negative supply<\/td><\/tr><\/table>","application_scenarios":"
      • High-side current sensing in power supplies<\/li>
      • Battery management system monitoring<\/li>
      • Industrial process control signal conditioning<\/li>
      • Automotive power rail monitoring<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        ADI<\/td>ADA4091-4ARUZ-RL<\/td>TSSOP-14<\/td>Single-supply over-the-top version<\/td><\/tr>
        TI<\/td>LM2902AVQDRQ1<\/td>SOIC-14<\/td>Automotive quad op-amp<\/td><\/tr>
        ADI<\/td>ADA4092-2ARZ-RL<\/td>SOIC-8<\/td>Dual over-the-top op-amp<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9901","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=9901"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9901\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=9901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=9901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=9901"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=9901"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}