{"id":11206,"date":"2026-07-25T03:08:46","date_gmt":"2026-07-25T03:08:46","guid":{"rendered":"https:\/\/ic-vendor.com\/mcp6074t-e-sl\/"},"modified":"2026-07-25T03:08:46","modified_gmt":"2026-07-25T03:08:46","slug":"mcp6074t-e-sl","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/mcp6074t-e-sl\/","title":{"rendered":"MCP6074T-E\/SL"},"content":{"rendered":"

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

The Microchip MCP6074T-E\/SL is a quad low-power CMOS operational amplifier with auto-zeroing technology, providing 2\u00b5V max offset voltage and 9kHz GBW. Ideal for precision sensor signal conditioning in battery-powered applications in a 14-pin TSSOP package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
\u6e20\u9053<\/td>\n4 (Quad)<\/td>\n<\/tr>\n
GBW Product<\/td>\n155 kHz<\/td>\n<\/tr>\n
\u8f93\u5165\u5931\u8c03\u7535\u538b<\/td>\n2 \u00b5V max<\/td>\n<\/tr>\n
Offset Drift<\/td>\n0.05 \u00b5V\/\u00b0C<\/td>\n<\/tr>\n
\u8f93\u5165\u504f\u7f6e\u7535\u6d41<\/td>\n1 pA typ<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.8V to 6.0V<\/td>\n<\/tr>\n
Iq per Channel<\/td>\n~35 \u00b5A typ<\/td>\n<\/tr>\n
Rail-to-Rail<\/td>\nInput and Output<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C (E suffix)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n14-TSSOP (4.4×5.0mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Auto-zeroing for ultra-low offset (2\u00b5V)<\/li>\n
  • Rail-to-rail input and output<\/li>\n
  • Ultra-low supply current (35\u00b5A\/ch)<\/li>\n
  • 1.8V to 6.0V wide supply range<\/li>\n
  • Extended -40\u00b0C to +125\u00b0C temperature range<\/li>\n
  • No external capacitor required<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Precision sensor signal conditioning<\/li>\n
    • Weigh scale and strain gauge amplifier<\/li>\n
    • Medical instrumentation front-end<\/li>\n
    • Battery-powered portable instrumentation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Microchip MCP6074T-E\/SL is a quad low-power CMOS operational amplifier with auto-zeroing technology, providing 2\u00b5V max offset voltage and 9kHz GBW. Ideal for precision sensor signal conditioning in battery-powered applications in a 14-pin TSSOP package. Key Specifications Channels 4 (Quad) GBW Product 155 kHz Input Offset Voltage 2 \u00b5V max Offset Drift 0.05 […]<\/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":[2480],"chip_brand":[134],"class_list":["post-11206","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-mcp6074t-e-sl","chip_brand-microchip"],"acf":{"brief_explanation":"Quad auto-zero op-amp, 2uV Vos, 155kHz GBW, RRO, 1.8-6V, 35uA\/ch, 14-TSSOP","date_code":"","package_case":"14-TSSOP (4.4x5.0mm)","in_stock":7650,"datasheet":"https:\/\/ww1.microchip.com\/downloads\/en\/DeviceDoc\/MCP6071-72-73-74-Data-Sheet.pdf","price":"$1.20 @ 1ku","product_introduction":"The MCP6074T-E\/SL from Microchip is a quad auto-zeroing CMOS operational amplifier with 2\u00b5V maximum input offset voltage and 0.05\u00b5V\/\u00b0C drift, eliminating 1\/f flicker noise for precision DC measurement. Rail-to-rail input and output operation supports single-supply designs from 1.8V to 6.0V. The ultra-low 35\u00b5A per-channel supply current makes it ideal for battery-powered portable instrumentation. The E suffix extends the operating temperature to -40\u00b0C to +125\u00b0C for automotive and industrial environments.","working_principle":"The MCP6074 uses Microchip's auto-zeroing (chopper-stabilized) technique to achieve ultra-low offset voltage and zero 1\/f noise. The amplifier continuously samples its own offset and nulls it through a correction loop, effectively eliminating the low-frequency drift and noise that plagues standard CMOS op-amps. This auto-correction runs at an internal clock frequency (~50kHz) that is above the signal bandwidth, with the correction artifacts filtered out. The result is near-DC precision comparable to bipolar amplifiers with the low bias current (1pA) of CMOS.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>1OUT<\/td>Output<\/td>Ch1 output<\/td><\/tr>
      2<\/td>1IN-<\/td>Input<\/td>Ch1 inverting input<\/td><\/tr>
      3<\/td>1IN+<\/td>Input<\/td>Ch1 non-inverting input<\/td><\/tr>
      4<\/td>VSS<\/td>Power<\/td>Negative supply \/ GND<\/td><\/tr>
      5-7<\/td>2IN+\/2IN-\/2OUT<\/td>I\/O<\/td>Ch2 pins<\/td><\/tr>
      8-10<\/td>3IN+\/3IN-\/3OUT<\/td>I\/O<\/td>Ch3 pins<\/td><\/trD>
      11<\/td>VDD<\/td>Power<\/td>Positive supply<\/td><\/tr>
      12-14<\/td>4IN+\/4IN-\/4OUT<\/td>I\/O<\/td>Ch4 pins<\/td><\/tr><\/table>","application_scenarios":"
      • Precision weigh scale strain gauge amplifier<\/li>
      • Thermocouple cold-junction compensated front-end<\/li>
      • Medical ECG\/EMG signal conditioning<\/li>
      • Gas sensor transimpedance amplifier<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        MCP6071T-E<\/td>Microchip<\/td>Single channel version<\/td><\/tr>
        MCP6V74T-E<\/td>Microchip<\/td>Higher GBW auto-zero variant<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11206"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11206\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11206"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}