{"id":13047,"date":"2026-08-07T22:30:08","date_gmt":"2026-08-07T14:30:08","guid":{"rendered":"https:\/\/www.lxbchip.com\/?p=13047"},"modified":"2026-08-05T22:31:24","modified_gmt":"2026-08-05T14:31:24","slug":"lt1028acn8pbf-linear-technology-ultra-low-noise-precision-op-amp-stock-update-price-trend-pin-compatible-cross-reference-list","status":"publish","type":"post","link":"https:\/\/www.lxbchip.com\/ko\/lt1028acn8pbf-linear-technology-ultra-low-noise-precision-op-amp-stock-update-price-trend-pin-compatible-cross-reference-list\/","title":{"rendered":"LT1028ACN8#PBF | Linear Technology \ucd08\uc800\uc7a1\uc74c \uc815\ubc00 \uc5f0\uc0b0 \uc99d\ud3ed\uae30 \uc7ac\uace0 \ud604\ud669, \uac00\uaca9 \ub3d9\ud5a5 \ubc0f \ud540 \ud638\ud658 \uad50\ucc28 \ucc38\uc870 \ubaa9\ub85d"},"content":{"rendered":"<div>\n<div>LT1028ACN8#PBF is a classic single-channel ultra-low noise precision operational amplifier developed by Linear Technology (subordinate brand of ADI), DIP-8 through-hole packaging, featuring ultra-low input noise voltage, low temperature drift and excellent power supply rejection performance. It is widely applied in laboratory high-precision measuring instruments, multi-channel industrial sensor signal conditioning circuits, portable medical diagnostic front-end modules and professional audio pre-amplifier circuits.<\/div>\n<\/div>\n<div><\/div>\n<div><img decoding=\"async\" class=\"aligncenter size-full wp-image-13037\" src=\"https:\/\/www.lxbchip.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.lxbchip.com\/wp-content\/uploads\/2026\/08\/06.jpeg\" alt=\"\" width=\"448\" height=\"291\" srcset=\"\" data-srcset=\"https:\/\/www.lxbchip.com\/wp-content\/uploads\/2026\/08\/06.jpeg 448w, https:\/\/www.lxbchip.com\/wp-content\/uploads\/2026\/08\/06-300x195.jpeg 300w, https:\/\/www.lxbchip.com\/wp-content\/uploads\/2026\/08\/06-18x12.jpeg 18w, https:\/\/www.lxbchip.com\/wp-content\/uploads\/2026\/08\/06-150x97.jpeg 150w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><\/div>\n<div>\n<div><\/div>\n<\/div>\n<div>\n<div>In Q3 2026, ADI continuously reduced wafer output for legacy through-hole LT series analog chips, transferring most production capacity to AI high-speed signal chain dedicated chips. The factory lead time of LT1028 series low-noise op-amps reaches 19\u201327 weeks, and traditional through-hole analog devices are in extreme shortage worldwide.<\/div>\n<div><\/div>\n<\/div>\n<div>\n<div>LXBCHIP has more than 21000 pieces of brand-new original tube-packed LT1028ACN8#PBF in stock, supporting mixed BOM matching with other LT series op-amps, voltage references and LDO power management chips.<\/p>\n<div><\/div>\n<p>\ub2e8\uacc4\ubcc4 \ub2e8\uac00 (USD)<\/p>\n<div><\/div>\n<p>1 ~ 99\uac1c:<\/p>\n<div><\/div>\n<p>$6.28 \/ pc<\/p>\n<div><\/div>\n<p>100 ~ 4999 pcs: $5.35 \/ pc<\/p>\n<div><\/div>\n<p>\u2265 5000 pcs: Bulk preferential price available upon application<\/p><\/div>\n<\/div>\n<div>\n<div>Two Kinds of Compatible Replacement Plans<\/div>\n<\/div>\n<div>\n<ol>\n<li>LT series pin-to-pin direct substitute: LT1029ACN8, optimized low temperature drift parameter<\/li>\n<li>ADI official upgraded model: AD797 ultra-low noise op-amp with shorter delivery cycle<\/li>\n<\/ol>\n<\/div>\n<div>\n<div>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624<\/p>\n<div><\/div>\n<p>Industrial precision pressure &amp; temperature sensor acquisition board, desktop bench power supply tester, portable medical vital sign monitoring equipment, Hi-Fi audio preamplifier circuit<\/p><\/div>\n<\/div>\n<div>\n<div>\uacb0\ub860<\/p>\n<div><\/div>\n<p>Classic through-hole precision linear op-amps will keep facing supply shortage in the second half of 2026. Enterprises with long-term mass production demands ought to reserve spot chips in advance.<\/p><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>LT1028ACN8#PBF is a classic single-channel ultra-low noise precision operational amplifier developed by Linear Technology (subordinate brand of ADI), DIP-8 through-hole<\/p>","protected":false},"author":1,"featured_media":13037,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[320,319,322,321],"class_list":["post-13047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-linear-lt1028-op-amp-price","tag-lt1028acn8pbf-stock","tag-lxbchip-linear-analog-chips","tag-ultra-low-noise-op-amp-replacement"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/posts\/13047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/comments?post=13047"}],"version-history":[{"count":0,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/posts\/13047\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/media\/13037"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/media?parent=13047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/categories?post=13047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/ko\/wp-json\/wp\/v2\/tags?post=13047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}