{"id":5403,"date":"2026-06-09T11:31:32","date_gmt":"2026-06-09T11:31:32","guid":{"rendered":"https:\/\/materialparts.com\/ref5030aidr\/"},"modified":"2026-06-09T11:31:32","modified_gmt":"2026-06-09T11:31:32","slug":"ref5030aidr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/ref5030aidr\/","title":{"rendered":"REF5030AIDR"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

REF5030AIDR from TI is a 3.0V ultra-low-noise precision voltage reference with 0.05% accuracy, 3uVpp noise. SOIC-8 industrial.<\/p>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

3.0V output with 0.05% initial accuracy (A grade). Ultra-low 3uVpp noise (0.1-10Hz). 3uA supply current. 2.7-18V input. Force\/sense pins for remote sensing. Temperature drift 3ppm\/C typ. Trim pin for fine adjustment.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n\n\n\n\n\n
\u9488\u811a<\/th>\n\u540d\u79f0<\/th>\n\u529f\u80fd<\/th>\n<\/tr>\n
1<\/td>\nVIN<\/td>\n2.7-18V input<\/td>\n<\/tr>\n
2<\/td>\nTEMP<\/td>\nTemperature output<\/td>\n<\/tr>\n
3<\/td>\n\u63a5\u5730<\/td>\n\u5730\u9762<\/td>\n<\/tr>\n
4<\/td>\nTRIM<\/td>\nFine adjust<\/td>\n<\/tr>\n
5<\/td>\n\u5317\u5361\u7f57\u6765\u7eb3\u5dde<\/td>\n\u65e0\u8fde\u63a5<\/td>\n<\/tr>\n
6<\/td>\nVOUT_S<\/td>\nSense output<\/td>\n<\/tr>\n
7<\/td>\nVOUT_F<\/td>\nForce output<\/td>\n<\/tr>\n
8<\/td>\n\u5317\u5361\u7f57\u6765\u7eb3\u5dde<\/td>\n\u65e0\u8fde\u63a5<\/td>\n<\/tr>\n<\/table>\n

\u5e94\u7528<\/h2>\n
    \n
  • Precision ADC\/DAC reference<\/li>\n
  • Medical instrumentation<\/li>\n
  • Calibration equipment<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Mfr<\/th>\nPart<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n
    TI<\/td>\nREF5025AIDGKR<\/td>\n2.5V VSSOP-8<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview REF5030AIDR from TI is a 3.0V ultra-low-noise precision voltage reference with 0.05% accuracy, 3uVpp noise. SOIC-8 industrial. Working Principle 3.0V output with 0.05% initial accuracy (A grade). Ultra-low 3uVpp noise (0.1-10Hz). 3uA supply current. 2.7-18V input. Force\/sense pins for remote sensing. Temperature drift 3ppm\/C typ. Trim pin for fine adjustment. Pin Description Pin […]<\/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-5403","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"3.0V voltage reference, 3uVpp noise, SOIC-8","date_code":"","package_case":"SOIC-8 (4.9x6.0mm)","in_stock":10879,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/ref50xx.pdf","price":"$2.85 @ 1ku","product_introduction":"REF5030AIDR from TI is a 3.0V ultra-low-noise precision voltage reference with 0.05% accuracy, 3uVpp noise. SOIC-8 industrial.","working_principle":"3.0V output with 0.05% initial accuracy (A grade). Ultra-low 3uVpp noise (0.1-10Hz). 3uA supply current. 2.7-18V input. Force\/sense pins for remote sensing. Temperature drift 3ppm\/C typ. Trim pin for fine adjustment.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1<\/td>VIN<\/td>2.7-18V input<\/td><\/tr>
    2<\/td>TEMP<\/td>Temperature output<\/td><\/tr>
    3<\/td>GND<\/td>Ground<\/td><\/tr>
    4<\/td>TRIM<\/td>Fine adjust<\/td><\/tr>
    5<\/td>NC<\/td>No connect<\/td><\/tr>
    6<\/td>VOUT_S<\/td>Sense output<\/td><\/tr>
    7<\/td>VOUT_F<\/td>Force output<\/td><\/tr>
    8<\/td>NC<\/td>No connect<\/td><\/tr><\/table>","application_scenarios":"
    • Precision ADC\/DAC reference<\/li>
    • Medical instrumentation<\/li>
    • Calibration equipment<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      TI<\/td>REF5025AIDGKR<\/td>2.5V VSSOP-8<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=5403"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5403\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5403"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}