{"id":11810,"date":"2026-07-27T03:29:10","date_gmt":"2026-07-27T03:29:10","guid":{"rendered":"https:\/\/ic-vendor.com\/lm2902pt\/"},"modified":"2026-07-27T10:14:49","modified_gmt":"2026-07-27T10:14:49","slug":"lm2902pt","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/lm2902pt\/","title":{"rendered":"LM2902PT"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

LM2902PT is an automotive-qualified quad op amp with 1.1MHz GBWP, 3V to 32V supply, TSSOP-14 package.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n
GBWP<\/td>\n1.1 MHz<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n0.5 V\/\u00b5s<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n3V to 26V<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a<\/td>\n\u00b13 mV<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nTSSOP-14<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0647\u0644\u0627\u062a<\/td>\nAEC-Q100 automotive<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • AEC-Q100 automotive qualified<\/li>\n
  • Quad op amp in single package<\/li>\n
  • 1.1MHz gain bandwidth product<\/li>\n
  • TSSOP-14 compact package<\/li>\n
  • Wide 3V to 26V supply range<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n

    Refer to manufacturer datasheet for detailed application information and design guidelines.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Overview LM2902PT is an automotive-qualified quad op amp with 1.1MHz GBWP, 3V to 32V supply, TSSOP-14 package. Key Specifications GBWP 1.1 MHz Slew Rate 0.5 V\/\u00b5s Supply Voltage 3V to 26V Input Offset Voltage \u00b13 mV Package TSSOP-14 Qualification AEC-Q100 automotive Features AEC-Q100 automotive qualified Quad op amp in single package 1.1MHz gain bandwidth […]<\/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":[13,20],"tags":[3098],"chip_brand":[1893],"class_list":["post-11810","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-lm2902pt","chip_brand-texas-instruments"],"acf":{"brief_explanation":"Quad op-amp, 1.1MHz GBW, automotive grade, -40~125C, 32V supply","date_code":"","package_case":"See datasheet","in_stock":7220,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lm2902.pdf","price":"$0.50 - $3.00","product_introduction":"LM2902PT is an automotive-qualified quad op amp with 1.1MHz GBWP, 3V to 32V supply, TSSOP-14 package.","working_principle":"The LM2902PT is a Texas Instruments interface or analog IC providing signal conditioning, level translation, or protocol conversion between system domains. The internal architecture uses precision analog circuitry (bandgap references, op-amps, comparators) combined with digital logic for configuration and control. The device supports standard communication protocols and voltage levels, enabling interoperability between mixed-voltage system components.","pin_description":"
    Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
    I\/O<\/td>Signal pins<\/td>Primary signal interface pins<\/td><\/tr>
    Power<\/td>VCC\/VDD<\/td>Supply voltage pins<\/td><\/tr>
    Ground<\/td>GND\/VSS<\/td>Ground reference pins<\/td><\/tr>
    Control<\/td>EN, RST, CS<\/td>Enable, reset, and chip select controls<\/td><\/tr><\/table>","application_scenarios":"
    • Multi-voltage I2C\/SPI bus extension<\/li>
    • Sensor signal conditioning<\/li>
    • Protocol conversion<\/li>
    • Hot-swap and power sequencing<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      NCV4275<\/td>ON Semi<\/td>Equivalent LDO function<\/td><\/tr>
      AP2112<\/td>Diodes Inc<\/td>Low-cost LDO alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11810"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11810\/revisions"}],"predecessor-version":[{"id":12196,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11810\/revisions\/12196"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11810"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11810"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}