{"id":2441,"date":"2026-05-20T03:57:40","date_gmt":"2026-05-20T03:57:40","guid":{"rendered":"https:\/\/materialparts.com\/mcp6042t-i-sn\/"},"modified":"2026-05-20T03:57:40","modified_gmt":"2026-05-20T03:57:40","slug":"mcp6042t-i-sn","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/mcp6042t-i-sn\/","title":{"rendered":"MCP6042T-I\/SN"},"content":{"rendered":"

Productos<\/h2>\n

The MCP6042T-I\/SN from Microchip Technology is a dual-channel, 600nA micropower rail-to-rail input\/output operational amplifier. With a gain-bandwidth product of 14kHz and operating voltage from 1.4V to 6.0V, it is optimized for ultra-low-power battery-powered and portable applications in an SOIC-8 package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Fabricante<\/td>\nMicrochip Technology<\/td>\n<\/tr>\n
Amplifier Type<\/td>\nGeneral Purpose, Rail-to-Rail I\/O<\/td>\n<\/tr>\n
N\u00famero de canales<\/td>\n2<\/td>\n<\/tr>\n
Producto ganancia-ancho de banda<\/td>\n14 kHz<\/td>\n<\/tr>\n
Velocidad de giro<\/td>\n0.003 V\/us<\/td>\n<\/tr>\n
Corriente de polarizaci\u00f3n de entrada<\/td>\n1 pA (typ)<\/td>\n<\/tr>\n
Tensi\u00f3n de offset de entrada<\/td>\n3 mV (max)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n1.4V ~ 6.0V<\/td>\n<\/tr>\n
Supply Current<\/td>\n600 nA per amplifier (typ)<\/td>\n<\/tr>\n
Paquete<\/td>\n8-SOIC (3.9 x 4.9mm)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C ~ 85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Ultra-low quiescent current: 600nA per amplifier (typical)<\/li>\n
  • Rail-to-rail input and output swing<\/li>\n
  • Wide supply voltage range: 1.4V to 6.0V<\/li>\n
  • Gain-bandwidth product: 14kHz<\/li>\n
  • Unity-gain stable<\/li>\n
  • Low input bias current: 1pA typical<\/li>\n
  • ESD protection on all pins: 4kV HBM<\/li>\n
  • Dual-channel in compact SOIC-8 package<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Battery current monitoring and sensing<\/li>\n
    • Wearable health and fitness devices<\/li>\n
    • Temperature measurement and sensor conditioning<\/li>\n
    • Toll booth tags and RFID systems<\/li>\n
    • Portable instrumentation and data loggers<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MCP6042T-I\/SN from Microchip Technology is a dual-channel, 600nA micropower rail-to-rail input\/output operational amplifier. With a gain-bandwidth product of 14kHz and operating voltage from 1.4V to 6.0V, it is optimized for ultra-low-power battery-powered and portable applications in an SOIC-8 package. Key Specifications Manufacturer Microchip Technology Amplifier Type General Purpose, Rail-to-Rail I\/O Number of […]<\/p>\n","protected":false},"author":2,"featured_media":2863,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19,13],"tags":[],"chip_brand":[134],"class_list":["post-2441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-microchip"],"acf":{"brief_explanation":"Dual 600nA micropower RRIO op-amp, 14kHz GBW, 1.4V-6.0V, 1pA Ibias, SOIC-8","date_code":"","package_case":"8-SOIC (3.9 x 4.9 x 1.5 mm)","in_stock":4560,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/mcp6042","price":"$0.58 @ 1ku","product_introduction":"The Microchip Technology MCP6042T-I\/SN is a dual-channel, ultra-low-power operational amplifier that draws only 600nA per amplifier from a supply voltage as low as 1.4V. The rail-to-rail input and output capability allows the amplifier to handle signals that span the full supply range, making it ideal for single-supply battery-powered applications. The very low input bias current of 1pA and wide common-mode range support high-impedance sensor interfaces. With a gain-bandwidth product of 14kHz, the MCP6042 is optimized for low-frequency applications such as battery current monitoring, sensor signal conditioning, and wearable device analog front ends. The device is unity-gain stable and available in standard SOIC-8 packaging.","working_principle":"The MCP6042 operates as a dual CMOS operational amplifier optimized for micropower applications: 1) Input Stage: The rail-to-rail input stage uses complementary P-channel and N-channel differential pairs that cover the full supply voltage range from VSS-0.3V to VDD+0.3V, with ultra-low 1pA input bias current from CMOS gate leakage. 2) Gain Stage: The internal voltage gain stage provides 110dB open-loop gain, ensuring good DC precision despite the 3mV maximum input offset voltage. 3) Output Stage: The rail-to-rail CMOS output stage can swing from VSS to VDD with light loads, and drives up to 20mA for heavier loads. The 14kHz gain-bandwidth product and 0.003V\/us slew rate are optimized for ultra-low 600nA supply current, making the device suitable for DC and low-frequency signal processing.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>VOUTA<\/td>Output<\/td>Output of amplifier A<\/td><\/tr>
      2<\/td>VINA-<\/td>Input<\/td>Inverting input of amplifier A<\/td><\/tr>
      3<\/td>VINA+<\/td>Input<\/td>Non-inverting input of amplifier A<\/td><\/tr>
      4<\/td>VSS<\/td>Power<\/td>Negative supply \/ Ground<\/td><\/tr>
      5<\/td>VINB+<\/td>Input<\/td>Non-inverting input of amplifier B<\/td><\/tr>
      6<\/td>VINB-<\/td>Input<\/td>Inverting input of amplifier B<\/td><\/tr>
      7<\/td>VOUTB<\/td>Output<\/td>Output of amplifier B<\/td><\/tr>
      8<\/td>VDD<\/td>Power<\/td>Positive supply (1.4V to 6.0V)<\/td><\/tr><\/table>","application_scenarios":"
      • Battery current monitoring in portable and wearable electronics<\/li>
      • Temperature sensor signal conditioning with RTD or thermistor<\/li>
      • Wearable health and fitness monitoring devices<\/li>
      • Toll booth tags, RFID readers, and low-power wireless systems<\/li>
      • Portable data loggers and environmental monitoring instruments<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Microchip<\/td>MCP6041T-I\/OT<\/td>SOT-23-5<\/td>Single channel version<\/td><\/tr>
        Microchip<\/td>MCP6044T-I\/SL<\/td>14-TSSOP<\/td>Quad channel version<\/td><\/tr>
        Microchip<\/td>MCP6142T-E\/SN<\/td>8-SOIC<\/td>G=+10 stable, similar power<\/td><\/tr>
        TI<\/td>TLV8542D<\/td>8-SOIC<\/td>770nA, 5.5V, dual RRIO<\/td><\/tr>
        ST<\/td>TSU102IPT<\/td>MiniSO-8<\/td>550nA, dual RRIO op-amp<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2441","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=2441"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2441\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media\/2863"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=2441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=2441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=2441"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=2441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}