{"id":6596,"date":"2026-06-18T15:31:17","date_gmt":"2026-06-18T15:31:17","guid":{"rendered":"https:\/\/materialparts.com\/ne5532p\/"},"modified":"2026-06-18T15:31:17","modified_gmt":"2026-06-18T15:31:17","slug":"ne5532p","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/ne5532p\/","title":{"rendered":"NE5532P"},"content":{"rendered":"

Productos<\/h2>\n

The NE5532P from Texas Instruments is a dual low-noise operational amplifier designed for high-quality audio applications. With 5nV\/sqrt(Hz) input noise, 10MHz GBW, and 9V\/us slew rate, it is the de facto standard for professional and consumer audio signal paths. Packaged in 8-PDIP.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Canales<\/td>\n2 (Dual)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n+\/-3V to +\/-20V<\/td>\n<\/tr>\n
Input Noise Voltage<\/td>\n5nV\/sqrt(Hz) at 1kHz (typ)<\/td>\n<\/tr>\n
Producto ganancia-ancho de banda<\/td>\n10MHz<\/td>\n<\/tr>\n
Velocidad de giro<\/td>\n9V\/us (typ)<\/td>\n<\/tr>\n
CMRR<\/td>\n100dB (typ)<\/td>\n<\/tr>\n
Tensi\u00f3n de offset de entrada<\/td>\n0.5mV (typ)<\/td>\n<\/tr>\n
Supply Current<\/td>\n4mA per amplifier (typ)<\/td>\n<\/tr>\n
Paquete<\/td>\n8-PDIP<\/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 noise: 5nV\/sqrt(Hz) at 1kHz<\/li>\n
  • 10MHz gain-bandwidth product<\/li>\n
  • High slew rate: 9V\/us<\/li>\n
  • 100dB CMRR for excellent noise rejection<\/li>\n
  • Internal compensation for unity-gain stability<\/li>\n
  • Industry standard 8-pin DIP pinout<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Professional audio mixing consoles<\/li>\n
    • High-fidelity preamplifiers<\/li>\n
    • Active crossover networks<\/li>\n
    • Line-level signal conditioning<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The NE5532P from Texas Instruments is a dual low-noise operational amplifier designed for high-quality audio applications. With 5nV\/sqrt(Hz) input noise, 10MHz GBW, and 9V\/us slew rate, it is the de facto standard for professional and consumer audio signal paths. Packaged in 8-PDIP. Key Specifications Channels 2 (Dual) Supply Voltage +\/-3V to +\/-20V Input […]<\/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":[138],"class_list":["post-6596","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Dual low-noise audio op-amp, 5nV\/sqrt(Hz), 10MHz GBW, 9V\/us, 8-PDIP","date_code":"","package_case":"8-PDIP","in_stock":10134,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/ne5532.pdf","price":"$0.60 @ 1ku","product_introduction":"The NE5532P from Texas Instruments is the industry-standard dual low-noise operational amplifier for audio applications. With input noise voltage density of only 5nV\/sqrt(Hz) at 1kHz, 10MHz gain-bandwidth product, and 9V\/us slew rate, it provides the performance needed for professional audio signal paths. The 100dB CMRR ensures excellent rejection of power supply noise and common-mode interference. Internal compensation provides unity-gain stability without external components. The NE5532 has been the go-to op-amp for audio design for decades, found in mixing consoles, preamplifiers, equalizers, and active crossover networks worldwide. The 8-PDIP package follows the industry-standard dual op-amp pinout.","working_principle":"The NE5532 uses a bipolar input stage optimized for low noise. The differential input pair uses large-geometry transistors with high collector current to minimize base resistance noise, which dominates at low frequencies. The input stage feeds a folded-cascode voltage gain stage with active load, followed by a class AB output stage. Internal compensation provides a dominant pole at approximately 10Hz in unity-gain configuration, giving a 10MHz gain-bandwidth product with 60-degree phase margin. The class AB output stage can drive 600 Ohm loads to +\/-10V into 600 Ohm, making it suitable for driving long cable runs. The 9V\/us slew rate is set by the input stage tail current and compensation capacitor value.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>1OUT<\/td>Channel 1 output<\/td><\/tr>
      2<\/td>1IN-<\/td>Channel 1 inverting input<\/td><\/tr>
      3<\/td>1IN+<\/td>Channel 1 non-inverting input<\/td><\/tr>
      4<\/td>VCC-<\/td>Negative supply voltage<\/td><\/tr>
      5<\/td>2IN+<\/td>Channel 2 non-inverting input<\/td><\/tr>
      6<\/td>2IN-<\/td>Channel 2 inverting input<\/td><\/tr>
      7<\/td>2OUT<\/td>Channel 2 output<\/td><\/tr>
      8<\/td>VCC+<\/td>Positive supply voltage<\/td><\/tr><\/table>","application_scenarios":"
      • Professional audio mixing console channels with 5nV\/sqrt(Hz) noise floor<\/li>
      • Hi-Fi phono and microphone preamplifiers requiring ultra-low noise<\/li>
      • Active crossover networks for bi-amped and tri-amped speaker systems<\/li>
      • Line-level signal conditioning with 10MHz bandwidth and 9V\/us slew rate<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        NE5532A<\/td>TI<\/td>Lower noise, tighter specs<\/td><\/tr>
        OPA2134PA<\/td>TI<\/td>FET-input, lower bias current, premium audio<\/td><\/tr>
        LM4562NA<\/td>TI<\/td>2.7nV\/sqrt(Hz), ultra-low noise audio<\/td><\/tr>
        TL072CP<\/td>TI<\/td>JFET-input, lower cost, higher noise<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6596","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=6596"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6596\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6596"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}