{"id":3418,"date":"2026-06-05T02:56:37","date_gmt":"2026-06-05T02:56:37","guid":{"rendered":"https:\/\/materialparts.com\/ad8665arjz-reel7\/"},"modified":"2026-06-06T03:28:31","modified_gmt":"2026-06-06T03:28:31","slug":"ad8665arjz-reel7","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/ad8665arjz-reel7\/","title":{"rendered":"AD8665ARJZ-REEL7"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The AD8665ARJZ-REEL7 from Analog Devices is a 16V, 4MHz rail-to-rail output CMOS operational amplifier in a 5-lead SOT-23 package. With 2.5mV max offset voltage, 1pA input bias current, and 8nV\/\u221aHz input noise, it is ideal for high-impedance sensor interfacing in a compact footprint.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u901a\u9053\u6570<\/td>\n1 (Single)<\/td>\n<\/tr>\n
Gain Bandwidth Product<\/td>\n4 MHz<\/td>\n<\/tr>\n
\u538b\u6446\u7387<\/td>\n3.5 V\/\u00b5s<\/td>\n<\/tr>\n
Input Voltage Noise<\/td>\n8 nV\/\u221aHz @ 10kHz<\/td>\n<\/tr>\n
Offset Voltage (Max)<\/td>\n2.5 mV<\/td>\n<\/tr>\n
\u8f93\u5165\u504f\u7f6e\u7535\u6d41<\/td>\n0.2 pA (typ)<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n5V to 16V (single) \/ \u00b12.5V to \u00b18V (dual)<\/td>\n<\/tr>\n
Supply Current (Max)<\/td>\n2 mA<\/td>\n<\/tr>\n
\u8f93\u51fa\u7c7b\u578b<\/td>\nRail-to-Rail<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT-23-5 (RJ-5)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Offset voltage: 2.5mV max<\/li>\n
  • Ultra-low input bias current: 1pA max<\/li>\n
  • Single supply: 5V to 16V<\/li>\n
  • Dual supply: \u00b12.5V to \u00b18V<\/li>\n
  • Low noise: 8nV\/\u221aHz at 10kHz<\/li>\n
  • Wide bandwidth: 4MHz<\/li>\n
  • Rail-to-rail output<\/li>\n
  • Unity gain stable<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Photodiode amplification<\/li>\n
    • Reference voltage buffering<\/li>\n
    • Medical equipment and physiological measurement<\/li>\n
    • Signal filters and conditioning<\/li>\n
    • Consumer audio<\/li>\n
    • ADC driver and level shifting<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The AD8665ARJZ-REEL7 from Analog Devices is a 16V, 4MHz rail-to-rail output CMOS operational amplifier in a 5-lead SOT-23 package. With 2.5mV max offset voltage, 1pA input bias current, and 8nV\/\u221aHz input noise, it is ideal for high-impedance sensor interfacing in a compact footprint. Key Specifications Number of Channels 1 (Single) Gain Bandwidth Product […]<\/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-3418","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-adi"],"acf":{"brief_explanation":"Quad 16V CMOS op-amp, 4MHz GBW, RRO, SOT-23-14","date_code":"","package_case":"SOT-23-14 (4.5 x 2.0 x 0.9 mm)","in_stock":6363,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/AD8665.pdf","price":"$2.45 @ 1ku","product_introduction":"Product Introduction(Within 100 Words)","working_principle":"Working Principle(Within 200 Words)","pin_description":"Pin Description(Output pin definitions in table format only; return pure content without derivation or extra elaboration)","application_scenarios":"Application Scenarios (Output pin definitions in table format only; return pure content without derivation or extra elaboration)","alternative_models":"Alternative Models(Output pin definitions in table format only; return pure content without derivation or extra elaboration)"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=3418"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3418\/revisions"}],"predecessor-version":[{"id":3473,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3418\/revisions\/3473"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=3418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=3418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=3418"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=3418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}