{"id":12930,"date":"2026-07-29T13:13:24","date_gmt":"2026-07-29T05:13:24","guid":{"rendered":"https:\/\/www.lxbchip.com\/?p=12930"},"modified":"2026-07-27T13:23:21","modified_gmt":"2026-07-27T05:23:21","slug":"lt1028acn8pbf-linear-technology-ultra-low-noise-precision-op-amp-inventory-update-price-trend-pin-compatible-cross-reference-list","status":"publish","type":"post","link":"https:\/\/www.lxbchip.com\/vi\/lt1028acn8pbf-linear-technology-ultra-low-noise-precision-op-amp-inventory-update-price-trend-pin-compatible-cross-reference-list\/","title":{"rendered":"LT1028ACN8#PBF | M\u1ea1ch khu\u1ebfch \u0111\u1ea1i ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, \u0111\u1ed9 \u1ed3n c\u1ef1c th\u1ea5p c\u1ee7a Linear Technology: C\u1eadp nh\u1eadt t\u1ed3n kho, xu h\u01b0\u1edbng gi\u00e1 v\u00e0 danh s\u00e1ch tham chi\u1ebfu t\u01b0\u01a1ng th\u00edch ch\u00e2n c\u1eafm"},"content":{"rendered":"
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LT1028ACN8#PBF is a classic single-channel ultra-low noise precision op-amp launched by Linear Technology (ADI brand subsidiary), DIP-8 through-hole package, featuring ultra-low input noise, low temperature drift and high power supply rejection ratio. Widely used in laboratory precision test instruments, multi-channel industrial sensor signal conditioning, portable medical monitoring front-end circuits and professional audio pre-amplifier modules.<\/div>\n
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ADI continuously reduces wafer production capacity for legacy through-hole LT series analog chips in Q3 2026, shifting production resources to AI high-speed signal chain chips. The factory lead time of LT1028 series reaches 19\u201327 weeks, through-hole packaged classic analog devices are in global extreme shortage.<\/div>\n
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LXBCHIP holds over 21000pcs original tube-packed LT1028ACN8#PBF, supporting mixed BOM matching with LT series op-amps, voltage references and LDO regulators.<\/p>\n
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Gi\u00e1 theo b\u1eadc (USD)<\/p>\n

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1 ~ 99 chi\u1ebfc:<\/p>\n

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$6.28 \/ pc<\/p>\n

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100 ~ 4999 pcs: $5.35 \/ pc<\/p>\n

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\u2265 5000 pcs: Bulk discount available on application<\/p><\/div>\n<\/div>\n

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Compatible Replacement Plans<\/div>\n<\/div>\n
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  1. LT series pin-to-pin substitute: LT1029ACN8 (optimized low drift parameter)<\/li>\n
  2. ADI official upgraded model: AD797 ultra-low noise op-amp with shorter lead time<\/li>\n<\/ol>\n<\/div>\n
    \n
    \u1ee8ng d\u1ee5ng<\/p>\n
    <\/div>\n

    Industrial pressure\/temperature sensor acquisition board, desktop precision power tester, portable medical vital sign equipment, Hi-Fi audio preamplifier circuit<\/p><\/div>\n<\/div>\n

    \n
    K\u1ebft lu\u1eadn<\/p>\n
    <\/div>\n

    Classic through-hole precision linear op-amps will keep facing supply shortage throughout late 2026. Manufacturers with continuous mass production demands should reserve spot chips in advance.<\/p><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    LT1028ACN8#PBF is a classic single-channel ultra-low noise precision op-amp launched by Linear Technology (ADI brand subsidiary), DIP-8 through-hole package, featuring<\/p>","protected":false},"author":1,"featured_media":12935,"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-12930","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\/vi\/wp-json\/wp\/v2\/posts\/12930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/comments?post=12930"}],"version-history":[{"count":0,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts\/12930\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media\/12935"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media?parent=12930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/categories?post=12930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/tags?post=12930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}