{"id":6709,"date":"2026-06-19T03:02:18","date_gmt":"2026-06-19T03:02:18","guid":{"rendered":"https:\/\/materialparts.com\/tsx711ilt\/"},"modified":"2026-06-19T03:02:18","modified_gmt":"2026-06-19T03:02:18","slug":"tsx711ilt","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/tsx711ilt\/","title":{"rendered":"TSX711ILT"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The TSX711ILT from STMicroelectronics is a precision rail-to-rail CMOS operational amplifier in a SOT-23-5 package. It features a maximum input offset voltage of 200 \u00b5V at 25\u00b0C, gain bandwidth product of 2.7 MHz, slew rate of 1.4 V\/\u00b5s, and low supply current of 660 \u00b5A. Operating from 2.7V to 16V single supply, it offers rail-to-rail input and output, 50 pA input bias current, and 71 mA output current per channel. AEC-Q100 qualified for automotive applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Supply Voltage Range<\/td>\n2.7V to 16V<\/td>\n<\/tr>\n
Input Offset Voltage (max)<\/td>\n200 \u00b5V at 25\u00b0C<\/td>\n<\/tr>\n
Input Bias Current (max)<\/td>\n50 pA<\/td>\n<\/tr>\n
Gain Bandwidth Product<\/td>\n2.7 MHz<\/td>\n<\/tr>\n
\u538b\u6446\u7387<\/td>\n1.4 V\/\u00b5s<\/td>\n<\/tr>\n
Output Current per Channel<\/td>\n71 mA<\/td>\n<\/tr>\n
Supply Current (typ)<\/td>\n660 \u00b5A<\/td>\n<\/tr>\n
Voltage Gain<\/td>\n149 dB<\/td>\n<\/tr>\n
CMRR<\/td>\n90 dB<\/td>\n<\/tr>\n
Input Noise Density<\/td>\n22 nV\/\u221aHz<\/td>\n<\/tr>\n
\u901a\u9053\u6570<\/td>\n1<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT-23-5 (3.0 x 1.75 x 1.3 mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Precision offset voltage: 200 \u00b5V max at 25\u00b0C<\/li>\n
  • Rail-to-rail input and output<\/li>\n
  • Low input bias current: 50 pA max<\/li>\n
  • Wide supply range: 2.7V to 16V<\/li>\n
  • 2.7 MHz gain bandwidth product<\/li>\n
  • High output drive: 71 mA per channel<\/li>\n
  • Unity gain stable<\/li>\n
  • AEC-Q100 qualified for automotive<\/li>\n
  • High ESD tolerance: 4 kV HBM<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Sensor signal conditioning and interface<\/li>\n
    • Low-side and high-side current measurement<\/li>\n
    • Portable instrumentation<\/li>\n
    • Automotive sensor circuits<\/li>\n
    • Battery-powered systems<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The TSX711ILT from STMicroelectronics is a precision rail-to-rail CMOS operational amplifier in a SOT-23-5 package. It features a maximum input offset voltage of 200 \u00b5V at 25\u00b0C, gain bandwidth product of 2.7 MHz, slew rate of 1.4 V\/\u00b5s, and low supply current of 660 \u00b5A. Operating from 2.7V to 16V single supply, it […]<\/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":[142],"class_list":["post-6709","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-st"],"acf":{"brief_explanation":"Precision rail-to-rail CMOS op-amp, 200\u00b5V Vos, 2.7MHz GBP, SOT-23-5","date_code":"","package_case":"SOT-23-5 (3.0 x 1.75 x 1.3 mm)","in_stock":8432,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/tsx711.pdf","price":"$0.54 @ 100pcs","product_introduction":"The TSX711ILT from STMicroelectronics is a single-channel precision CMOS operational amplifier featuring rail-to-rail input and output, maximum 200 \u00b5V input offset voltage at 25\u00b0C, and 2.7 MHz gain bandwidth product in a compact SOT-23-5 package. Operating from a single 2.7V to 16V supply, it combines low input bias current (50 pA max) with high output drive capability (71 mA). AEC-Q100 qualified and featuring 4 kV HBM ESD protection, it is designed for automotive sensor conditioning, current measurement, and portable instrumentation applications.","working_principle":"The TSX711ILT is a CMOS rail-to-rail operational amplifier with a complementary input stage using both P-channel and N-channel differential pairs to achieve rail-to-rail common-mode input range. The input offset voltage is trimmed to 200 \u00b5V maximum at 25\u00b0C through laser or electronic trimming. The output stage uses a common-source configuration enabling the output to swing within millivolts of both supply rails. The amplifier is compensated for unity-gain stability with a dominant pole set by the internal compensation capacitor, yielding a 2.7 MHz gain-bandwidth product and 1.4 V\/\u00b5s slew rate. The low 50 pA input bias current results from the CMOS input gate structure, making it suitable for high-impedance sensor interfaces. The device includes power-on reset circuitry to ensure predictable output behavior during supply ramp-up.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>OUT<\/td>Output<\/td>Amplifier output<\/td><\/tr>\n
      2<\/td>VSS<\/td>Power<\/td>Negative supply \/ Ground<\/td><\/tr>\n
      3<\/td>IN+<\/td>Input<\/td>Non-inverting input<\/td><\/tr>\n
      4<\/td>IN-<\/td>Input<\/td>Inverting input<\/td><\/tr>\n
      5<\/td>VDD<\/td>Power<\/td>Positive supply<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Sensor signal conditioning and high-impedance interface circuits<\/li>\n
      • Low-side and high-side current measurement in power systems<\/li>\n
      • Portable and battery-powered instrumentation<\/li>\n
      • Automotive sensor signal processing and ECU analog front-ends<\/li>\n
      • Active filter and precision rectifier circuits<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        STMicroelectronics<\/td>TSX712ILT<\/td>SOT-23-5<\/td>Dual-channel version<\/td><\/tr>\n
        STMicroelectronics<\/td>TSV711ILT<\/td>SOT-23-5<\/td>Lower cost, 500 \u00b5V Vos variant<\/td><\/tr>\n
        Texas Instruments<\/td>OPA376AIDBVR<\/td>SOT-23-5<\/td>5.5MHz GBP, 25\u00b5V Vos<\/td><\/tr>\n
        Analog Devices<\/td>ADA4522-1AKSZ<\/td>SOT-23-5<\/td>Ultra-low noise, 2.7MHz<\/td><\/tr>\n
        Microchip<\/td>MCP6001T-I\/OT<\/td>SOT-23-5<\/td>1MHz GBP, low-cost alternative<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/6709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=6709"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/6709\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=6709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=6709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=6709"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=6709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}