{"id":3545,"date":"2026-06-06T10:25:32","date_gmt":"2026-06-06T10:25:32","guid":{"rendered":"https:\/\/materialparts.com\/op07cd\/"},"modified":"2026-06-06T10:25:32","modified_gmt":"2026-06-06T10:25:32","slug":"op07cd","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/op07cd\/","title":{"rendered":"OP07CD"},"content":{"rendered":"

Productos<\/h2>\n

The OP07CD from Texas Instruments is a low-offset voltage precision operational amplifier in an 8-pin SOIC package. Featuring 60uV max input offset voltage, 0.5uV\/C drift, and 110 dB CMRR, it is ideal for precision instrumentation. The device operates from \u00b13V to \u00b118V dual supplies with 600 kHz gain-bandwidth product. The D suffix denotes the SOIC-8 package rated for 0 to 70 C.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Tipo<\/td>\nPrecision Op Amp (Single)<\/td>\n<\/tr>\n
Canales<\/td>\n1<\/td>\n<\/tr>\n
Vos (max)<\/td>\n60 uV (OP07D grade)<\/td>\n<\/tr>\n
Offset Drift<\/td>\n0.5 uV\/C (typ)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n\u00b13V to \u00b118V<\/td>\n<\/tr>\n
GBW<\/td>\n600 kHz<\/td>\n<\/tr>\n
Velocidad de giro<\/td>\n0.3 V\/us<\/td>\n<\/tr>\n
CMRR<\/td>\n110 dB (typ)<\/td>\n<\/tr>\n
Ib<\/td>\n1.8 nA (typ)<\/td>\n<\/tr>\n
Paquete<\/td>\nSOIC-8<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n0 to 70 C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Ultra-low input offset voltage: 60 uV max<\/li>\n
  • Low offset drift: 0.5 uV\/C typical<\/li>\n
  • High CMRR: 110 dB typical<\/li>\n
  • No external components required for offset nulling<\/li>\n
  • Wide supply range: \u00b13V to \u00b118V<\/li>\n
  • Internal frequency compensation<\/li>\n
  • Replaces chopper amplifiers at lower cost<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Precision instrumentation amplifiers<\/li>\n
    • Thermocouple and strain gauge signal conditioning<\/li>\n
    • Industrial process control<\/li>\n
    • Medical monitoring equipment<\/li>\n
    • Battery test and measurement circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The OP07CD from Texas Instruments is a low-offset voltage precision operational amplifier in an 8-pin SOIC package. Featuring 60uV max input offset voltage, 0.5uV\/C drift, and 110 dB CMRR, it is ideal for precision instrumentation. The device operates from \u00b13V to \u00b118V dual supplies with 600 kHz gain-bandwidth product. The D suffix denotes […]<\/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":[138],"class_list":["post-3545","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Precision op amp, 60uV Vos, 0.5uV\/C drift, 110dB CMRR, SOIC-8, \u00b13-18V","date_code":"","package_case":"SOIC-8 (4.90 x 3.91 x 1.27 mm)","in_stock":7234,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/op07c.pdf","price":"$0.45 @ 1ku","product_introduction":"The OP07CD from Texas Instruments is a low-offset voltage precision operational amplifier offering 60 uV maximum input offset voltage and 0.5 uV\/C typical drift. Using a low-noise, chopperless, bipolar-input transistor amplifier circuit, it provides long-term stability without the complexity of chopper-stabilized designs. The true differential input with wide common-mode range and 110 dB CMRR ensures excellent performance in high-noise environments. No external components are required for offset nulling or frequency compensation. The device operates from \u00b13V to \u00b118V supplies with 600 kHz gain-bandwidth product.","working_principle":"The OP07CD uses a bipolar-input differential pair with super-beta transistors to achieve low input bias current (1.8 nA typical) while maintaining low offset voltage. Internal laser trimming sets the input offset to 60 uV maximum without external nulling. The amplifier uses a single-stage topology with internal compensation (dominant pole) for unconditional stability. Offset null pins (OFFSET N1\/N2) allow further adjustment if needed. The wide input voltage range (0 to \u00b114V on \u00b115V supply) and high open-loop gain (110 dB typical) make it suitable for precision DC and low-frequency applications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>OFFSET N1<\/td>Input<\/td>External offset voltage adjustment 1<\/td><\/tr>
      2<\/td>IN-<\/td>Input<\/td>Inverting input<\/td><\/tr>
      3<\/td>IN+<\/td>Input<\/td>Non-inverting input<\/td><\/tr>
      4<\/td>V-<\/td>Power<\/td>Negative supply<\/td><\/tr>
      5<\/td>NC<\/td>-<\/td>No connect<\/td><\/tr>
      6<\/td>OUT<\/td>Output<\/td>Amplifier output<\/td><\/tr>
      7<\/td>V+<\/td>Power<\/td>Positive supply<\/td><\/tr>
      8<\/td>OFFSET N2<\/td>Input<\/td>External offset voltage adjustment 2<\/td><\/tr><\/table>","application_scenarios":"
      • Precision instrumentation: Thermocouple and strain gauge signal conditioning with sub-mV accuracy<\/li>
      • Industrial process control: 4-20mA loop transmitters with low drift over temperature<\/li>
      • Medical equipment: Patient monitoring front-end amplifiers requiring low offset<\/li>
      • Battery test circuits: Precision current sensing with high CMRR<\/li>
      • Laboratory instruments: DC measurement bridges and null detectors<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>OPA277UA<\/td>SOIC-8<\/td>10uV Vos, 1MHz GBW, upgraded<\/td><\/tr>
        TI<\/td>OPA207AIDR<\/td>SOIC-8<\/td>Next-gen, low power, wider temp<\/td><\/tr>
        ADI<\/td>AD707JRZ<\/td>SOIC-8<\/td>Ultra-low noise, 0.3uV Vos<\/td><\/tr>
        TI<\/td>OPA202IDR<\/td>SOIC-8<\/td>Heavy capacitive drive, \u00b140V OVP<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3545","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=3545"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3545\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=3545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=3545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=3545"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=3545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}