{"id":6232,"date":"2026-06-12T09:42:01","date_gmt":"2026-06-12T09:42:01","guid":{"rendered":"https:\/\/materialparts.com\/ad536ajdz\/"},"modified":"2026-06-12T09:42:01","modified_gmt":"2026-06-12T09:42:01","slug":"ad536ajdz","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/ad536ajdz\/","title":{"rendered":"AD536AJDZ"},"content":{"rendered":"

Productos<\/h2>\n

The AD536AJDZ from Analog Devices is a monolithic integrated circuit that performs true RMS-to-DC conversion. It computes the true root-mean-square value of any complex input waveform (AC+DC) and provides a DC output voltage equal to the RMS value. Housed in a 14-lead CERDIP package, it offers wide input dynamic range and high accuracy for precision measurement applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n
Funci\u00f3n<\/td>\nTrue RMS-to-DC Converter<\/td>\n<\/tr>\n
Input Voltage Range<\/td>\n0 to 7V RMS (single supply)<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b10.2% (DC or 1kHz sine)<\/td>\n<\/tr>\n
Bandwidth<\/td>\n2MHz (Vrms > 1V)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n\u00b13V to \u00b118V<\/td>\n<\/tr>\n
Supply Current<\/td>\n1.2mA (typical)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-25\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\n14-lead CERDIP (J)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • True RMS computation for any complex waveform<\/li>\n
  • 0.2% maximum error at DC and 1kHz sine wave<\/li>\n
  • Crest factor capability up to 7:1<\/li>\n
  • Built-in output buffer amplifier<\/li>\n
  • dB output option with 0V = 0dB reference<\/li>\n
  • Wide dynamic range: 0 to 7V RMS input<\/li>\n
  • Single or dual supply operation<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Digital multimeters and panel meters<\/li>\n
    • Audio level measurement<\/li>\n
    • Power monitoring and analysis<\/li>\n
    • Vibration and noise measurement systems<\/li>\n
    • Process control instrumentation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The AD536AJDZ from Analog Devices is a monolithic integrated circuit that performs true RMS-to-DC conversion. It computes the true root-mean-square value of any complex input waveform (AC+DC) and provides a DC output voltage equal to the RMS value. Housed in a 14-lead CERDIP package, it offers wide input dynamic range and high accuracy […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19,13],"tags":[],"chip_brand":[165],"class_list":["post-6232","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-adi"],"acf":{"brief_explanation":"True RMS-to-DC converter, 0.2% accuracy, 2MHz bandwidth, \u00b13V to \u00b118V supply, 14-lead CERDIP package for precision measurement","date_code":"","package_case":"14-lead CERDIP (J)","in_stock":3031,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/AD536A.pdf","price":"$18.50 @ 1ku","product_introduction":"The AD536AJDZ is a monolithic true RMS-to-DC converter from Analog Devices that computes the true root-mean-square value of any complex electrical signal. Unlike average-responding converters that are calibrated only for pure sine waves, the AD536A computes the true RMS value regardless of waveform shape, including distorted sine waves, noise signals, and pulse trains. The device features a crest factor capability of 7:1, allowing accurate measurement of high-crest-factor signals found in SCR-controlled power systems and audio applications. The built-in output buffer amplifier and dB output option make it particularly suitable for instrumentation and measurement systems.","working_principle":"The AD536A computes the true RMS value using an implicit computation method based on the equation: Vrms = Avg(Vin\u00b2\/Vrms). The input signal first passes through an absolute value circuit, then enters a squarer\/divider circuit that computes Vin\u00b2\/Vrms. This squared-normalized signal is averaged by an internal filter (or external capacitor for custom time constants), and the result feeds back to the divider. The feedback loop converges when the average of Vin\u00b2\/Vrms equals Vrms, which by definition is the RMS value. The output buffer amplifier provides the final DC voltage equal to the RMS of the input. The dB output circuit provides a logarithmic representation referenced to an external resistor-set threshold.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>BUF IN<\/td>Buffer amplifier input<\/td><\/tr>
      2<\/td>BUF OUT<\/td>Buffer amplifier output (RMS output)<\/td><\/tr>
      3<\/td>dB OUTPUT<\/td>Logarithmic (dB) output; 0V = 0dB reference<\/td><\/tr>
      4<\/td>dR dB<\/td>dB output offset adjust; connect external resistor to set 0dB reference<\/td><\/tr>
      5<\/td>COM<\/td>Common (ground) terminal<\/td><\/tr>
      6<\/td>CHE<\/td>External averaging capacitor connection<\/td><\/tr>
      7<\/td>RIN<\/td>Input scaling resistor; sets input range<\/td><\/tr>
      8<\/td>VIN<\/td>Signal input terminal<\/td><\/tr>
      9<\/td>+VS<\/td>Positive supply voltage (+3V to +18V)<\/td><\/tr>
      10<\/td>-VS<\/td>Negative supply voltage (-3V to -18V)<\/td><\/tr>
      11<\/td>NC<\/td>No connection<\/td><\/tr>
      12<\/td>NC<\/td>No connection<\/td><\/tr>
      13<\/td>NC<\/td>No connection<\/td><\/tr>
      14<\/td>NC<\/td>No connection<\/td><\/tr><\/table>","application_scenarios":"
      • Digital Multimeters<\/b>: Converts AC voltage and current measurements to DC for display; handles non-sinusoidal waveforms accurately<\/li>
      • Audio Level Measurement<\/b>: Provides true RMS reading of audio signals for VU meters and SPL measurement<\/li>
      • Power Monitoring<\/b>: Measures true power in SCR-controlled and variable-frequency drive systems with non-sinusoidal waveforms<\/li>
      • Vibration Analysis<\/b>: Converts vibration sensor AC output to DC RMS value for condition monitoring systems<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Accuracy<\/th>Bandwidth<\/th>Package<\/th><\/tr>
        AD536AJHZ<\/td>Analog Devices<\/td>\u00b10.2%<\/td>2MHz<\/td>20-lead LCC<\/td><\/tr>
        AD637JRZ<\/td>Analog Devices<\/td>\u00b10.2%<\/td>8MHz<\/td>SOIC-16<\/td><\/tr>
        AD736JRZ<\/td>Analog Devices<\/td>\u00b10.3%<\/td>190kHz<\/td>SOIC-8<\/td><\/tr>
        LTC1966CMS8<\/td>Analog Devices<\/td>\u00b10.1%<\/td>800kHz<\/td>MSOP-8<\/td><\/tr>
        AD536ASDZ<\/td>Analog Devices<\/td>\u00b10.2%<\/td>2MHz<\/td>14-lead CERDIP<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=6232"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6232\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6232"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}