{"id":9891,"date":"2026-07-06T14:23:21","date_gmt":"2026-07-06T14:23:21","guid":{"rendered":"https:\/\/materialparts.com\/lt6656bis6-2-5trmpbf\/"},"modified":"2026-07-06T14:23:21","modified_gmt":"2026-07-06T14:23:21","slug":"lt6656bis6-2-5trmpbf","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/lt6656bis6-2-5trmpbf\/","title":{"rendered":"LT6656BIS6-2.5#TRMPBF"},"content":{"rendered":"

Productos<\/h2>\n

The LT6656BIS6-2.5#TRMPBF is a precision 2.5V series voltage reference from Analog Devices (formerly Linear Technology), featuring +\/-0.05% initial accuracy, 10ppm\/C max temperature coefficient, and only 850nA supply current. The B grade provides tighter tolerance, while the IS6 suffix indicates industrial temperature range (-40 to +85C) in a 6-lead TSOT-23 package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Output Voltage<\/td>\n2.5V (fixed)<\/td>\n<\/tr>\n
Initial Accuracy<\/td>\n+\/-0.05% (B grade)<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\n10ppm\/C max (B grade)<\/td>\n<\/tr>\n
Supply Current<\/td>\n850nA (typical)<\/td>\n<\/tr>\n
Input Voltage Range<\/td>\n2.7V to 18V<\/td>\n<\/tr>\n
Corriente de salida<\/td>\n5mA source \/ 2mA sink<\/td>\n<\/tr>\n
Load Regulation<\/td>\n8ppm\/mA<\/td>\n<\/tr>\n
Line Regulation<\/td>\n5ppm\/V<\/td>\n<\/tr>\n
Dropout Voltage<\/td>\n100mV (typical)<\/td>\n<\/tr>\n
Paquete<\/td>\n6-lead TSOT-23<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +85C (Industrial)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Ultra-low 850nA supply current<\/li>\n
  • +\/-0.05% initial accuracy (B grade)<\/li>\n
  • 10ppm\/C max temperature drift<\/li>\n
  • Low dropout: 100mV typical<\/li>\n
  • Source 5mA \/ Sink 2mA output current<\/li>\n
  • Wide input range: 2.7V to 18V<\/li>\n
  • Noise: 118uVpp (0.1-10Hz)<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Battery-powered precision instruments<\/li>\n
    • Portable data acquisition<\/li>\n
    • ADC\/DAC voltage reference<\/li>\n
    • Industrial control systems<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LT6656BIS6-2.5#TRMPBF is a precision 2.5V series voltage reference from Analog Devices (formerly Linear Technology), featuring +\/-0.05% initial accuracy, 10ppm\/C max temperature coefficient, and only 850nA supply current. The B grade provides tighter tolerance, while the IS6 suffix indicates industrial temperature range (-40 to +85C) in a 6-lead TSOT-23 package. Key Specifications Output […]<\/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":[1188],"chip_brand":[165],"class_list":["post-9891","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-lt6656bis6-2-5trmpbf","chip_brand-adi"],"acf":{"brief_explanation":"2.5V precision reference, +\/-0.05%, 10ppm\/C, 850nA Iq, 5mA output, TSOT-23-6","date_code":"","package_case":"6-lead TSOT-23 (2.9 x 1.6 x 0.9mm)","in_stock":8660,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/66556fe.pdf","price":"$2.05 @ 1ku","product_introduction":"The LT6656BIS6-2.5#TRMPBF is a precision 2.5V series voltage reference from Analog Devices offering +\/-0.05% initial accuracy and 10ppm\/C max temperature coefficient with only 850nA supply current. The B grade provides the tightest tolerance, while the ultra-low supply current makes it ideal for battery-powered applications. The device can source up to 5mA and sink 2mA with only 100mV dropout voltage.","working_principle":"The LT6656 uses a curvature-corrected bandgap reference core to generate a stable 2.5V output. Post-package trimming of thin-film resistors ensures +\/-0.05% initial accuracy. The series regulator topology allows low dropout operation (100mV typical), and the ability to both source and sink current provides flexibility in load configurations. The 850nA supply current is achieved through careful bias circuit design while maintaining precision specifications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>VIN<\/td>Input<\/td>Input supply (2.7-18V)<\/td><\/tr>
      2<\/td>GND<\/td>Ground<\/td>Ground reference<\/td><\/tr>
      3<\/td>EN\/SHDN<\/td>Input<\/td>Enable \/ Shutdown control<\/td><\/tr>
      4<\/td>NC<\/td>-<\/td>No connect<\/td><\/tr>
      5<\/td>VOUT<\/td>Output<\/td>2.5V reference output<\/td><\/tr>
      6<\/td>GND<\/td>Ground<\/td>Ground reference<\/td><\/tr><\/table>","application_scenarios":"
      • Battery-powered precision measurement systems<\/li>
      • Portable data acquisition ADC\/DAC reference<\/li>
      • Industrial sensor bias reference<\/li>
      • Low-power handheld instrument calibration<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        ADI<\/td>LT6656AIS6-2.5#TRMPBF<\/td>TSOT-23-6<\/td>A grade, +\/-0.1% accuracy<\/td><\/tr>
        TI<\/td>REF3425IDBVR<\/td>SOT-23-6<\/td>2.5V reference, 6ppm\/C<\/td><\/tr>
        Microchip<\/td>MCP1501T-25E\/MG<\/td>SOT-23-6<\/td>2.5V precision reference<\/td><\/tr>
        Maxim<\/td>MAX6071BAUT25+T<\/td>SOT-23-6<\/td>2.5V, 8ppm\/C<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9891","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=9891"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9891\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9891"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}