{"id":3718,"date":"2026-06-08T02:19:42","date_gmt":"2026-06-08T02:19:42","guid":{"rendered":"https:\/\/materialparts.com\/ad8066armz-reel7\/"},"modified":"2026-06-08T02:19:42","modified_gmt":"2026-06-08T02:19:42","slug":"ad8066armz-reel7","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/ad8066armz-reel7\/","title":{"rendered":"AD8066ARMZ-REEL7"},"content":{"rendered":"

Productos<\/h2>\n

The AD8066ARMZ-REEL7 from Analog Devices is a dual 145MHz FastFET voltage feedback op amp with FET inputs. It features 1pA input bias current, 180V\/us slew rate, 7nV\/sqrtHz noise, and 5V to 24V supply in an MSOP-8 package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Architecture<\/td>\nDual Voltage Feedback, FET Input<\/td>\n<\/tr>\n
-3dB Bandwidth<\/td>\n145MHz (G=+1)<\/td>\n<\/tr>\n
Velocidad de giro<\/td>\n180V\/us (G=+2)<\/td>\n<\/tr>\n
Corriente de polarizaci\u00f3n de entrada<\/td>\n1pA (typ)<\/td>\n<\/tr>\n
Voltage Noise<\/td>\n7nV\/sqrtHz @ 10kHz<\/td>\n<\/tr>\n
Current Noise<\/td>\n0.6fA\/sqrtHz @ 10kHz<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n5V to 24V (single or dual)<\/td>\n<\/tr>\n
Supply Current<\/td>\n6.4mA\/amplifier (typ)<\/td>\n<\/tr>\n
Offset Voltage<\/td>\n1.5mV (max)<\/td>\n<\/tr>\n
CMRR<\/td>\n-100dB<\/td>\n<\/tr>\n
SFDR<\/td>\n-88dBc @ 1MHz<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to 85 C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • FET input with 1pA input bias current<\/li>\n
  • 145MHz bandwidth and 180V\/us slew rate<\/li>\n
  • Ultra-low current noise: 0.6fA\/sqrtHz<\/li>\n
  • Wide supply range: 5V to 24V single or dual<\/li>\n
  • Rail-to-rail output<\/li>\n
  • -100dB CMRR<\/li>\n
  • SFDR -88dBc at 1MHz<\/li>\n
  • Low offset voltage: 1.5mV max<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Photodiode preamplifiers<\/li>\n
    • ADC drivers<\/li>\n
    • Video buffering<\/li>\n
    • Filtros activos<\/li>\n
    • Automotive ADAS signal conditioning<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The AD8066ARMZ-REEL7 from Analog Devices is a dual 145MHz FastFET voltage feedback op amp with FET inputs. It features 1pA input bias current, 180V\/us slew rate, 7nV\/sqrtHz noise, and 5V to 24V supply in an MSOP-8 package. Key Specifications Architecture Dual Voltage Feedback, FET Input -3dB Bandwidth 145MHz (G=+1) Slew Rate 180V\/us (G=+2) […]<\/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-3718","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-adi"],"acf":{"brief_explanation":"Dual 145MHz FastFET op amp, 1pA Ibias, 180V\/us SR, 7nV noise, MSOP-8","date_code":"","package_case":"MSOP-8 (3.0 x 3.0 x 0.85 mm)","in_stock":3639,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/AD8065_8066.pdf","price":"$3.45 @ 1ku","product_introduction":"The AD8066ARMZ-REEL7 from Analog Devices is a dual high-performance 145MHz FastFET voltage feedback operational amplifier with JFET inputs offering 1pA input bias current and 0.6fA\/sqrtHz current noise. Developed in Analog Devices' proprietary XFCB process, the device achieves exceptionally low noise operation (7nV\/sqrtHz voltage noise) with very high input impedance. The 145MHz bandwidth and 180V\/us slew rate make it suitable for high-speed applications, while the -88dBc SFDR at 1MHz ensures excellent linearity. The wide supply range of 5V to 24V (single or dual), combined with rail-to-rail output, provides flexibility for diverse circuit configurations. With only 6.4mA per amplifier supply current, it delivers high performance at low power. The device is available in an MSOP-8 package rated for -40 to 85 C.","working_principle":"The AD8066ARMZ-REEL7 operates as a dual voltage feedback amplifier with JFET input stages. Key subsystems include: (1) JFET Input Pair - a matched pair of JFETs provides 1pA input bias current and extremely high input impedance, ideal for high-source-impedance applications; (2) Voltage Feedback Architecture - a traditional voltage feedback topology with high open-loop gain (100dB) provides bandwidth that varies inversely with closed-loop gain; (3) Rail-to-Rail Output Stage - a complementary bipolar output stage swings to within 100mV of each supply rail; (4) XFCB Process - Analog Devices' eXtra Fast Complementary Bipolar process enables high ft transistors for 145MHz bandwidth and low noise; (5) Bias Circuit - internal bias network sets 6.4mA per amplifier quiescent current for optimal speed\/power tradeoff.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>OUT1<\/td>Output<\/td>Amplifier 1 output<\/td><\/tr>
      2<\/td>-IN1<\/td>Input<\/td>Amplifier 1 inverting input<\/td><\/tr>
      3<\/td>+IN1<\/td>Input<\/td>Amplifier 1 non-inverting input<\/td><\/tr>
      4<\/td>-VS<\/td>Power<\/td>Negative supply \/ ground<\/td><\/tr>
      5<\/td>+IN2<\/td>Input<\/td>Amplifier 2 non-inverting input<\/td><\/tr>
      6<\/td>-IN2<\/td>Input<\/td>Amplifier 2 inverting input<\/td><\/tr>
      7<\/td>+VS<\/td>Power<\/td>Positive supply<\/td><\/tr>
      8<\/td>OUT2<\/td>Output<\/td>Amplifier 2 output<\/td><\/tr><\/table>","application_scenarios":"
      • Photodiode preamplifiers: 1pA input bias current minimizes DC error from high-impedance sensors<\/li>
      • ADC drivers: 145MHz bandwidth and -88dBc SFDR for driving 12-16-bit converters<\/li>
      • Video buffering: 0.02% differential gain and 0.02 degree differential phase<\/li>
      • Active filters: high bandwidth and low noise for precision filtering<\/li>
      • Automotive ADAS: signal conditioning for camera and sensor interfaces<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Analog Devices<\/td>ADA4817-2ARMZ<\/td>MSOP-8<\/td>1GHz, lower noise<\/td><\/tr>
        TI<\/td>OPA2652U<\/td>SOIC-8<\/td>700MHz, dual<\/td><\/tr>
        TI<\/td>LMH6644MA<\/td>SOIC-8<\/td>220MHz, dual, low power<\/td><\/tr>
        ADI<\/td>AD8065ARTZ-R7<\/td>SOIC-8<\/td>Single version, SOIC<\/td><\/tr>
        ADI<\/td>AD8066ARZ-R7<\/td>SOIC-8<\/td>Same device, SOIC package<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3718","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=3718"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3718\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=3718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=3718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=3718"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=3718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}