{"id":5324,"date":"2026-06-09T10:40:08","date_gmt":"2026-06-09T10:40:08","guid":{"rendered":"https:\/\/materialparts.com\/ref5025aidgkr\/"},"modified":"2026-06-09T10:40:08","modified_gmt":"2026-06-09T10:40:08","slug":"ref5025aidgkr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/ref5025aidgkr\/","title":{"rendered":"REF5025AIDGKR"},"content":{"rendered":"

Productos<\/h2>\n

REF5025AIDGKR from TI is a 2.5V ultra-precision voltage reference. 3ppm\/C drift (A grade). 3uVpp noise. 6uA supply. SOT-23-8.<\/p>\n

Principio de funcionamiento<\/h2>\n

Bandgap reference with chopper-stabilized amplifier for ultra-low drift. 3ppm\/C temperature drift (A grade). 3uVpp noise 0.1-10Hz. 6uA supply current. Initial accuracy +\/-0.05%. SOT-23-8.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n\n
Pin<\/th>\nNombre<\/th>\nFunci\u00f3n<\/th>\n<\/tr>\n
1<\/td>\nVIN<\/td>\n3.0-18V input<\/td>\n<\/tr>\n
2<\/td>\nGND<\/td>\nSuelo<\/td>\n<\/tr>\n
3<\/td>\nNR<\/td>\nNoise reduction<\/td>\n<\/tr>\n
4<\/td>\nVOUT<\/td>\n2.5V output<\/td>\n<\/tr>\n
5<\/td>\nES<\/td>\nEnable<\/td>\n<\/tr>\n<\/table>\n

Aplicaciones<\/h2>\n
    \n
  • Precision ADC\/DAC reference<\/li>\n
  • Medical instrumentation<\/li>\n
  • Test and measurement<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Fabricante<\/th>\nN\u00famero de pieza<\/th>\nNotas<\/th>\n<\/tr>\n
    TI<\/td>\nREF5045AIDGKR<\/td>\n4.096V version<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview REF5025AIDGKR from TI is a 2.5V ultra-precision voltage reference. 3ppm\/C drift (A grade). 3uVpp noise. 6uA supply. SOT-23-8. Working Principle Bandgap reference with chopper-stabilized amplifier for ultra-low drift. 3ppm\/C temperature drift (A grade). 3uVpp noise 0.1-10Hz. 6uA supply current. Initial accuracy +\/-0.05%. SOT-23-8. Pin Description Pin Name Function 1 VIN 3.0-18V input 2 […]<\/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-5324","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"2.5V precision Vref, 3ppm\/C, SOT-23-8","date_code":"","package_case":"SOT-23-8 (2.9 x 2.8 x 1.0mm)","in_stock":8798,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/ref5025.pdf","price":"$2.50 @ 1ku","product_introduction":"REF5025AIDGKR from TI is a 2.5V ultra-precision voltage reference. 3ppm\/C drift (A grade). 3uVpp noise. 6uA supply. SOT-23-8.","working_principle":"Bandgap reference with chopper-stabilized amplifier for ultra-low drift. 3ppm\/C temperature drift (A grade). 3uVpp noise 0.1-10Hz. 6uA supply current. Initial accuracy +\/-0.05%. SOT-23-8.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1<\/td>VIN<\/td>3.0-18V input<\/td><\/tr>
    2<\/td>GND<\/td>Ground<\/td><\/tr>
    3<\/td>NR<\/td>Noise reduction<\/td><\/tr>
    4<\/td>VOUT<\/td>2.5V output<\/td><\/tr>
    5<\/td>EN<\/td>Enable<\/td><\/tr><\/table>","application_scenarios":"
    • Precision ADC\/DAC reference<\/li>
    • Medical instrumentation<\/li>
    • Test and measurement<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      TI<\/td>REF5045AIDGKR<\/td>4.096V version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5324","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=5324"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5324\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5324"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}