{"id":3364,"date":"2026-06-03T05:54:24","date_gmt":"2026-06-03T05:54:24","guid":{"rendered":"https:\/\/materialparts.com\/lm258p\/"},"modified":"2026-06-03T05:54:24","modified_gmt":"2026-06-03T05:54:24","slug":"lm258p","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/lm258p\/","title":{"rendered":"LM258P"},"content":{"rendered":"

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

The LM258P from Texas Instruments is a dual general-purpose operational amplifier in a PDIP-8 through-hole package. Featuring a wide 3V to 32V supply range, 700kHz gain bandwidth, and input common-mode range that includes ground, it is the industry-standard dual op-amp for single-supply applications.<\/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\n\n\n\n\n\n
\u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n2<\/td>\n<\/tr>\n
Gain Bandwidth Product<\/td>\n700 kHz (1.1 MHz for B\/BA versions)<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n300 mV\/us (0.3 V\/us)<\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n3V to 32V (single) \/ +\/-1.5V to +\/-16V (dual)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a<\/td>\n5 mV max<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u062a\u062d\u064a\u0632 \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/td>\n150 nA typical<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0647\u062f\u0626\u0629<\/td>\n350 uA typical (both channels)<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/td>\n20 mA typical<\/td>\n<\/tr>\n
CMRRR<\/td>\n80 dB<\/td>\n<\/tr>\n
Input Common-Mode Range<\/td>\n0V to VCC-1.5V (includes ground)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-25 to 85 C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nPDIP-8 (P suffix)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Industry-standard dual op-amp<\/li>\n
  • Single supply operation: 3V to 32V<\/li>\n
  • Input common-mode range includes ground<\/li>\n
  • Internal frequency compensation<\/li>\n
  • Large DC voltage gain: 100dB<\/td>\n<\/tr>\n
  • Wide bandwidth: 1.1MHz (B\/BA versions)<\/li>\n
  • Low supply current: 500uA max<\/li>\n
  • Short-circuit protected outputs<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Transducer amplifier circuits<\/li>\n
    • \u0643\u062a\u0644 \u0643\u0633\u0628 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/li>\n
    • \u0627\u0644\u0645\u0631\u0634\u062d\u0627\u062a \u0627\u0644\u0646\u0634\u0637\u0629<\/li>\n
    • General-purpose signal conditioning<\/li>\n
    • Single-supply analog circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LM258P from Texas Instruments is a dual general-purpose operational amplifier in a PDIP-8 through-hole package. Featuring a wide 3V to 32V supply range, 700kHz gain bandwidth, and input common-mode range that includes ground, it is the industry-standard dual op-amp for single-supply applications. Key Specifications Number of Channels 2 Gain Bandwidth Product 700 […]<\/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-3364","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Dual 700kHz op amp, 3-32V, ground-sensing, PDIP-8, LM358 family","date_code":"","package_case":"PDIP-8 \/ P-8 (9.81 x 6.35 mm, 2.54mm pitch, through-hole)","in_stock":640,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lm258-n.pdf","price":"$0.30 @ 1ku","product_introduction":"The LM258P from TI is a dual general-purpose op amp in PDIP-8. The LM258 is the industrial-grade member of the LM358 family, rated for -25 to 85C operation. Features 3-32V single supply, 700kHz GBW, and input common-mode range that includes ground for true single-supply operation. Internal frequency compensation eliminates external components. P suffix denotes PDIP-8 through-hole package.","working_principle":"The LM258 uses a bipolar input stage with PNP input transistors, allowing the input common-mode range to extend to ground (0V) in single-supply operation. The internal frequency compensation capacitor provides unity-gain stability without external components. The output stage uses a class-AB push-pull configuration with active current limiting. The output can swing to within approximately 1.5V of the positive rail (VCC-1.5V) due to the VCE(sat) of the internal current source. The 300mV\/us slew rate and 700kHz bandwidth are limited by the internal compensation capacitor value.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>OUT A<\/td>Output<\/td>Amplifier A output<\/td><\/tr>
      2<\/td>IN- A<\/td>Input<\/td>Amplifier A inverting input<\/td><\/tr>
      3<\/td>IN+ A<\/td>Input<\/td>Amplifier A non-inverting input<\/td><\/tr>
      4<\/td>GND<\/td>Power<\/td>Ground (negative supply)<\/td><\/tr>
      5<\/td>IN+ B<\/td>Input<\/td>Amplifier B non-inverting input<\/td><\/tr>
      6<\/td>IN- B<\/td>Input<\/td>Amplifier B inverting input<\/td><\/tr>
      7<\/td>OUT B<\/td>Output<\/td>Amplifier B output<\/td><\/tr>
      8<\/td>VCC<\/td>Power<\/td>Positive supply (3-32V)<\/td><\/tr><\/table>","application_scenarios":"
      • Single-supply 5V sensor amplifier with ground-referenced input<\/li>
      • DC gain block for industrial control loops<\/li>
      • Active low-pass filter for signal conditioning<\/li>
      • Window comparator for battery monitoring<\/li>
      • General-purpose audio preamplifier<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>LM358P<\/td>PDIP-8<\/td>Commercial grade (0-70C), lower cost<\/td><\/tr>
        TI<\/td>LM258BPSR<\/td>SOIC-8<\/td>Enhanced B version, 1.1MHz, SOIC<\/td><\/tr>
        ST<\/td>LM258PT<\/td>SOIC-8<\/td>ST second source, SOIC package<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=3364"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3364\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=3364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=3364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=3364"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=3364"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}