{"id":7127,"date":"2026-06-23T03:57:50","date_gmt":"2026-06-23T03:57:50","guid":{"rendered":"https:\/\/materialparts.com\/lm258dgkr\/"},"modified":"2026-06-23T03:57:50","modified_gmt":"2026-06-23T03:57:50","slug":"lm258dgkr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/lm258dgkr\/","title":{"rendered":"LM258DGKR"},"content":{"rendered":"

Productos<\/h2>\n

The LM258DGKR from Texas Instruments is a dual general-purpose operational amplifier in a VSSOP-8 package. Operating from 3V to 32V single supply or +\/-1.5V to +\/-16V dual supply, it provides the industry-standard LM358 functionality in a smaller footprint.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n
Canales<\/td>\n2<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n3 V to 32 V (single) \/ +\/-1.5 V to +\/-16 V (dual)<\/td>\n<\/tr>\n
Gain-Bandwidth<\/td>\n1.1 MHz<\/td>\n<\/tr>\n
Velocidad de giro<\/td>\n0.6 V\/us<\/td>\n<\/tr>\n
Tensi\u00f3n de offset de entrada<\/td>\n7 mV (max)<\/td>\n<\/tr>\n
Input Common Mode<\/td>\nIncludes ground<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40C to +125C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Industry-standard LM358 equivalent in VSSOP-8<\/li>\n
  • Input common-mode range includes ground for single-supply operation<\/li>\n
  • 3V to 32V wide single-supply range<\/li>\n
  • Low supply current of 0.7mA per amplifier<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • General-purpose signal conditioning<\/li>\n
    • Single-supply comparator applications<\/li>\n
    • Active filters and integrators<\/li>\n
    • Industrial control signal buffering<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LM258DGKR from Texas Instruments is a dual general-purpose operational amplifier in a VSSOP-8 package. Operating from 3V to 32V single supply or +\/-1.5V to +\/-16V dual supply, it provides the industry-standard LM358 functionality in a smaller footprint. Key Specifications Channels 2 Supply Voltage 3 V to 32 V (single) \/ +\/-1.5 V […]<\/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":[19,13],"tags":[],"chip_brand":[138],"class_list":["post-7127","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Dual op-amp, 3-32V, 1.1MHz, ground-referenced input, VSSOP-8, LM358 equivalent","date_code":"","package_case":"VSSOP-8 (3.00 x 3.00 x 0.95 mm)","in_stock":18806,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lm358.pdf","price":"$0.22 @ 1ku","product_introduction":"The LM258DGKR from Texas Instruments is a dual general-purpose operational amplifier in a VSSOP-8 package, providing the industry-standard LM358 functionality in a smaller footprint. Operating from 3V to 32V single supply or +\/-1.5V to +\/-16V dual supply, it features input common-mode range that includes ground, making it ideal for single-supply applications. The device provides 1.1MHz gain-bandwidth product, 0.6V\/us slew rate, and low 0.7mA per-amplifier supply current. Maximum input offset voltage is 7mV. Operating temperature range is -40C to +125C.","working_principle":"The LM258DGKR uses a bipolar input stage optimized for single-supply operation. (1) Input Stage: A PNP differential input pair provides the input common-mode range down to ground (0V), essential for single-supply operation where the signal is ground-referenced. (2) Gain Stage: A common-emitter gain stage provides approximately 100dB open-loop gain. Internal compensation ensures stability at unity gain with capacitive loads up to approximately 100pF. (3) Output Stage: A class-AB output stage swings to within approximately 20mV of ground at light loads and to within 1.5V of VCC. The output can source approximately 20mA and sink approximately 40mA. (4) Bias: An internal current mirror provides stable bias over the wide supply range.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>1OUT<\/td>Output<\/td>Channel A output<\/td><\/tr>
      2<\/td>1IN-<\/td>Input<\/td>Channel A inverting input<\/td><\/tr>
      3<\/td>1IN+<\/td>Input<\/td>Channel A non-inverting input<\/td><\/tr>
      4<\/td>GND\/V-<\/td>Power<\/td>Ground or negative supply<\/td><\/tr>
      5<\/td>2IN+<\/td>Input<\/td>Channel B non-inverting input<\/td><\/tr>
      6<\/td>2IN-<\/td>Input<\/td>Channel B inverting input<\/td><\/tr>
      7<\/td>2OUT<\/td>Output<\/td>Channel B output<\/td><\/tr>
      8<\/td>V+<\/td>Power<\/td>Positive supply (3-32V)<\/td><\/tr><\/table>","application_scenarios":"
      • General-purpose signal conditioning with ground-referenced inputs<\/li>
      • Single-supply comparator applications with ground-sensing<\/li>
      • Active filters and integrators in industrial control<\/li>
      • Low-cost signal buffering in VSSOP-8 compact footprint<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>LM358DGKR<\/td>VSSOP-8<\/td>Commercial temp version<\/td><\/tr>
        ST<\/td>LM258DT<\/td>SOIC-8<\/td>Direct equivalent, larger pkg<\/td><\/tr>
        onsemi<\/td>LM258DR2G<\/td>SOIC-8<\/td>Direct equivalent<\/td><\/tr>
        TI<\/td>LMV358IDGKR<\/td>VSSOP-8<\/td>Low-voltage (2.7-5.5V) version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=7127"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7127\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=7127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=7127"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=7127"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=7127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}