{"id":7585,"date":"2026-06-26T04:46:40","date_gmt":"2026-06-26T04:46:40","guid":{"rendered":"https:\/\/materialparts.com\/lmv358idr-2\/"},"modified":"2026-06-26T04:46:40","modified_gmt":"2026-06-26T04:46:40","slug":"lmv358idr-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/lmv358idr-2\/","title":{"rendered":"LMV358IDR"},"content":{"rendered":"

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

The LMV358IDR from Texas Instruments is a dual general-purpose rail-to-rail output op-amp with 1MHz GBW, 2.7V-5.5V supply, and 210uA supply current in SOIC-8 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\n\n\n\n\n\n\n
\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n2 (dual)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.7 V to 5.5 V (single or dual supply)<\/td>\n<\/tr>\n
\u0645\u0646\u062a\u062c \u0639\u0631\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0631\u062f\u062f\u064a \u0627\u0644\u0645\u0643\u062a\u0633\u0628<\/td>\n1 MHz<\/td>\n<\/tr>\n
\u0645\u0639\u062f\u0644 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n0.8 V\/us<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a<\/td>\n1.7 mV typical \/ 7 mV max<\/td>\n<\/tr>\n
\u062a\u064a\u0627\u0631 \u062a\u062d\u064a\u0632 \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/td>\n12 nA typical<\/td>\n<\/tr>\n
Input Common-Mode Range<\/td>\nGround to VDD – 1.2V<\/td>\n<\/tr>\n
Output Swing<\/td>\nRail-to-rail (within 30mV of rails)<\/td>\n<\/tr>\n
Supply Current (per amplifier)<\/td>\n105 uA typical<\/td>\n<\/tr>\n
Output Drive Current<\/td>\n60 mA short circuit<\/td>\n<\/tr>\n
CMRRR<\/td>\n75 dB typical<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOIC-8 (IDR suffix)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Rail-to-rail output swings within 30mV of supply rails<\/li>\n
  • 2.7V minimum supply for low-voltage operation<\/li>\n
  • 1MHz GBW for moderate-speed signal processing<\/li>\n
  • 210uA total supply current for both amplifiers<\/li>\n
  • Input common-mode range includes ground<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Portable and battery-powered signal conditioning<\/li>\n
    • Low-voltage active filter design<\/li>\n
    • Sensor amplifier and transducer interface<\/li>\n
    • Audio preamplifier and buffer<\/li>\n
    • General-purpose low-voltage analog circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The LMV358IDR from Texas Instruments is a dual general-purpose rail-to-rail output op-amp with 1MHz GBW, 2.7V-5.5V supply, and 210uA supply current in SOIC-8 package. Key Specifications Channels 2 (dual) Supply Voltage 2.7 V to 5.5 V (single or dual supply) Gain-Bandwidth Product 1 MHz Slew Rate 0.8 V\/us Input Offset Voltage 1.7 mV […]<\/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],"tags":[],"chip_brand":[138],"class_list":["post-7585","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Dual rail-to-rail op-amp, 1MHz, 2.7-5.5V, SOIC-8","date_code":"","package_case":"SOIC-8 (4.9 x 3.9 x 1.58 mm)","in_stock":40000,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/lmv358.pdf","price":"$0.39 @ 1ku","product_introduction":"The LMV358IDR from Texas Instruments is a dual general-purpose rail-to-rail output operational amplifier in SOIC-8 package. The device operates from 2.7V to 5.5V supply with 1MHz gain-bandwidth product, 0.8V\/us slew rate, and 210uA total supply current for both amplifiers. The rail-to-rail output swings within 30mV of the supply rails, maximizing dynamic range in low-voltage applications. The input common-mode range extends from ground to VDD-1.2V, allowing single-supply operation with ground-referenced signals. The IDR suffix denotes SOIC-8 package with tape and reel.","working_principle":"The LMV358IDR operates as a dual rail-to-rail output operational amplifier. (1) The input stage uses a PNP differential pair that allows the input common-mode range to extend to ground (0V), critical for single-supply applications where the input signal may be at or near ground. The upper limit of the common-mode range is VDD - 1.2V, set by the bias circuit. The 1.7mV typical input offset voltage is adequate for most general-purpose applications. (2) The output stage uses a common-emitter (Class AB) configuration that allows the output to swing within 30mV of both supply rails under light load. This is significantly better than standard LM358 op-amps that can only swing to within 1.5V of VDD. The rail-to-rail output maximizes the usable signal range in low-voltage (3.3V\/5V) systems where every millivolt of dynamic range matters. (3) The 1MHz gain-bandwidth product and 0.8V\/us slew rate determine the maximum frequency and amplitude the amplifier can handle without distortion. For a unity-gain buffer, the -3dB bandwidth is 1MHz. For a gain-of-10 amplifier, the bandwidth is 100kHz. The maximum undistorted sine wave amplitude at frequency f is: VOUT(max) = SR \/ (2 x pi x f), where SR is the slew rate. At 100kHz, the maximum undistorted output amplitude is approximately 1.27V peak.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>1OUT<\/td>Amplifier 1 output<\/td><\/tr>
      2<\/td>1IN-<\/td>Amplifier 1 inverting input<\/td><\/tr>
      3<\/td>1IN+<\/td>Amplifier 1 non-inverting input<\/td><\/tr>
      4<\/td>GND<\/td>Negative supply \/ ground<\/td><\/tr>
      5<\/td>2IN+<\/td>Amplifier 2 non-inverting input<\/td><\/tr>
      6<\/td>2IN-<\/td>Amplifier 2 inverting input<\/td><\/tr>
      7<\/td>2OUT<\/td>Amplifier 2 output<\/td><\/tr>
      8<\/td>V+<\/td>Positive supply (2.7-5.5V)<\/td><\/tr><\/table>","application_scenarios":"
      • Portable and battery-powered signal conditioning with rail-to-rail output<\/li>
      • Low-voltage active filter design at 1MHz GBW<\/li>
      • Sensor amplifier and transducer interface with ground-referenced input<\/li>
      • Audio preamplifier and buffer in 3.3V\/5V systems<\/li>
      • General-purpose low-voltage analog circuits with 210uA IQ<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        LMV358MFX<\/td>TI<\/td>Same, Micro8 package<\/td><\/tr>
        MCP6002-I\/SN<\/td>Microchip<\/td>1MHz, R-R, SOIC-8<\/td><\/tr>
        TLV2462CDR<\/td>TI<\/td>6.4MHz, R-R I\/O, low power<\/td><\/tr>
        OPA2314AIDR<\/td>TI<\/td>3MHz, R-R I\/O, precision<\/td><\/tr>
        NJMU358M<\/td>NJR<\/td>1MHz, R-R output, DIP-8<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/7585","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=7585"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/7585\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=7585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=7585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=7585"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=7585"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}