{"id":6838,"date":"2026-06-21T13:09:05","date_gmt":"2026-06-21T13:09:05","guid":{"rendered":"https:\/\/materialparts.com\/fan4274imu8x\/"},"modified":"2026-06-21T13:09:05","modified_gmt":"2026-06-21T13:09:05","slug":"fan4274imu8x","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/fan4274imu8x\/","title":{"rendered":"FAN4274IMU8X"},"content":{"rendered":"

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

The FAN4274IMU8X from onsemi is a dual 10 MHz, 6 V\/us rail-to-rail input\/output CMOS operational amplifier with 3.3 mA supply current in a MSOP-8 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\n\n\n
\u0627\u0644\u0646\u0648\u0639<\/td>\nDual Rail-to-Rail CMOS Operational Amplifier<\/td>\n<\/tr>\n
\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n2<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.5 V to 5.5 V<\/td>\n<\/tr>\n
Gain Bandwidth Product<\/td>\n10 MHz<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n6 V\/us<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a<\/td>\n3 mV (max)<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u062a\u062d\u064a\u0632 \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/td>\n1 pA (typical)<\/td>\n<\/tr>\n
Supply Current<\/td>\n1.65 mA per channel (typical)<\/td>\n<\/tr>\n
CMRRR<\/td>\n75 dB (typical)<\/td>\n<\/tr>\n
Input\/Output<\/td>\nRail-to-Rail<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nMSOP-8 (Micro8)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40C to +85C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Rail-to-rail input and output<\/li>\n
  • 10 MHz gain bandwidth product<\/li>\n
  • 6 V\/us slew rate<\/li>\n
  • 1 pA input bias current (CMOS input)<\/li>\n
  • 2.5V to 5.5V single supply operation<\/li>\n
  • MSOP-8 (Micro8) compact package<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Battery-powered signal conditioning<\/li>\n
    • Active filters for portable devices<\/li>\n
    • Sensor interface amplifiers<\/li>\n
    • Audio signal processing<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The FAN4274IMU8X from onsemi is a dual 10 MHz, 6 V\/us rail-to-rail input\/output CMOS operational amplifier with 3.3 mA supply current in a MSOP-8 package. Key Specifications Type Dual Rail-to-Rail CMOS Operational Amplifier Channels 2 Supply Voltage 2.5 V to 5.5 V Gain Bandwidth Product 10 MHz Slew Rate 6 V\/us Input Offset […]<\/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":[],"chip_brand":[144],"class_list":["post-6838","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-on"],"acf":{"brief_explanation":"Dual RRIO CMOS Op Amp, 10MHz, 6V\/us, 2.5-5.5V, MSOP-8","date_code":"","package_case":"MSOP-8 \/ Micro8 (3.0 x 3.0 x 1.0 mm)","in_stock":5678,"datasheet":"https:\/\/www.onsemi.com\/pub\/Collateral\/FAN4274-D.PDF","price":"$0.65 @ 1ku","product_introduction":"The FAN4274IMU8X from onsemi is a dual rail-to-rail input\/output CMOS operational amplifier with 10 MHz gain bandwidth product and 6 V\/us slew rate. The CMOS input stage provides 1 pA typical input bias current, making it suitable for high-impedance sensor interfaces. The rail-to-rail input and output capability maximizes dynamic range in single-supply applications from 2.5V to 5.5V. The 10 MHz bandwidth and 6 V\/us slew rate support active filter and signal conditioning applications beyond DC. The MSOP-8 (Micro8) package provides a compact footprint for space-constrained designs.","working_principle":"The FAN4274IMU8X uses a CMOS input stage with complementary P-channel and N-channel differential pairs to achieve rail-to-rail input common-mode range. When the input voltage is near VCC, the N-channel pair is active; when near ground, the P-channel pair takes over. The transition between pairs occurs at approximately mid-supply and is managed by a seamless crossover circuit that minimizes distortion at the transition point. The output stage uses complementary P-channel and N-channel MOSFETs in a push-pull configuration that swings to within millivolts of both supply rails at light loads. The 10 MHz GBW and 6 V\/us slew rate are achieved through a folded-cascode gain stage with internal compensation. The 1 pA input bias current is inherent to the CMOS gate input, as the gate oxide provides virtually infinite DC input resistance.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>1OUT<\/td>Output<\/td>Channel 1 output<\/td><\/tr>
      2<\/td>1IN-<\/td>Input<\/td>Channel 1 inverting input<\/td><\/tr>
      3<\/td>1IN+<\/td>Input<\/td>Channel 1 non-inverting input<\/td><\/tr>
      4<\/td>VSS<\/td>Power<\/td>Negative supply \/ GND<\/td><\/tr>
      5<\/td>2IN+<\/td>Input<\/td>Channel 2 non-inverting input<\/td><\/tr>
      6<\/td>2IN-<\/td>Input<\/td>Channel 2 inverting input<\/td><\/tr>
      7<\/td>2OUT<\/td>Output<\/td>Channel 2 output<\/td><\/tr>
      8<\/td>VDD<\/td>Power<\/td>Positive supply (2.5-5.5V)<\/td><\/tr><\/table>","application_scenarios":"
      • Portable medical device 2-channel ECG front-end with 1pA bias current<\/li>
      • Dual active filter for 3.3V MCU ADC anti-aliasing<\/li>
      • Piezoelectric sensor charge amplifier with rail-to-rail output<\/li>
      • Single-supply audio preamplifier with 10MHz bandwidth<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>TLV2462IP<\/td>SOIC-8<\/td>RRIO, 6.4MHz, similar class<\/td><\/tr>
        onsemi<\/td>NCV20072DR2G<\/td>SOIC-8<\/td>Automotive, 5MHz, RRIO<\/td><\/tr>
        Microchip<\/td>MCP6002-I\/SN<\/td>SOIC-8<\/td>1MHz, RRIO, lower cost<\/td><\/tr>
        TI<\/td>OPA2320AIDGKR<\/td>VSSOP-8<\/td>20MHz, low noise, upgrade<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6838","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=6838"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6838\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=6838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=6838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=6838"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6838"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}