{"id":5165,"date":"2026-06-09T09:04:54","date_gmt":"2026-06-09T09:04:54","guid":{"rendered":"https:\/\/materialparts.com\/xtr101ap\/"},"modified":"2026-06-09T09:04:54","modified_gmt":"2026-06-09T09:04:54","slug":"xtr101ap","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/xtr101ap\/","title":{"rendered":"XTR101AP"},"content":{"rendered":"

Productos<\/h2>\n

The XTR101AP from Texas Instruments is a precision 4-20mA two-wire current loop transmitter with on-chip instrumentation amplifier, designed for remote sensor signal conditioning.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Fabricante<\/td>\nTexas Instruments<\/td>\n<\/tr>\n
Salida<\/td>\n4-20 mA current loop<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n11.6V to 40V (loop)<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b10.1% over temperature<\/td>\n<\/tr>\n
Span Range<\/td>\n16 mA (4 to 20mA)<\/td>\n<\/tr>\n
Input Voltage Range<\/td>\n0 to 1V (adjustable)<\/td>\n<\/tr>\n
Input Offset<\/td>\n30 \u00b5V max<\/td>\n<\/tr>\n
Paquete<\/td>\nDIP-14<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Complete 4-20mA transmitter<\/li>\n
  • On-chip instrumentation amplifier<\/li>\n
  • Two 1mA current sources for sensor excitation<\/li>\n
  • Precision span and zero adjust<\/li>\n
  • Two-wire loop-powered operation<\/li>\n
  • \u00b10.1% accuracy over temperature<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Industrial process control<\/li>\n
    • Pressure and temperature transmitters<\/li>\n
    • Remote sensor signal conditioning<\/li>\n
    • 4-20mA current loop systems<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The XTR101AP from Texas Instruments is a precision 4-20mA two-wire current loop transmitter with on-chip instrumentation amplifier, designed for remote sensor signal conditioning. Key Specifications Manufacturer Texas Instruments Output 4-20 mA current loop Supply Voltage 11.6V to 40V (loop) Accuracy \u00b10.1% over temperature Span Range 16 mA (4 to 20mA) Input Voltage Range […]<\/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-5165","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"4-20mA 2-wire transmitter, on-chip IA, DIP-14","date_code":"","package_case":"DIP-14 (19.3 x 6.35 mm, 2.54mm pitch)","in_stock":6080,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/xtr101.pdf","price":"$8.50 @ 1ku","product_introduction":"The XTR101AP from Texas Instruments is a precision 4-20mA two-wire current loop transmitter with on-chip instrumentation amplifier. It converts low-level sensor signals (0-1V) into standard 4-20mA current loop output. Two on-chip 1mA current sources provide sensor excitation for RTDs or bridges. The two-wire loop-powered design means the signal and power share the same pair, simplifying remote sensor installations.","working_principle":"The XTR101 contains an instrumentation amplifier that amplifies the differential input voltage. The amplified signal drives a voltage-to-current converter that modulates the loop current between 4mA (zero input) and 20mA (full-scale). Two 1mA precision current sources can be used for sensor excitation (RTD, bridge). External resistors set the span and zero. The entire circuit is powered from the loop supply, drawing 4-20mA total.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1-2<\/td>IREF1\/IREF2<\/td>1mA current source outputs<\/td><\/tr>
      3-4<\/td>IN+\/IN-<\/td>Instrumentation amp inputs<\/td><\/tr>
      5<\/td>Span<\/td>Span adjust<\/td><\/tr>
      6-7<\/td>Span\/Zero<\/td>External resistor inputs<\/td><\/tr>
      8,10<\/td>E+\/E-<\/td>Loop supply<\/td><\/tr>
      11-14<\/td>Out\/Zero<\/td>Output and zero adjust<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial 4-20mA pressure transmitters<\/li>
      • Temperature measurement with RTDs<\/li>
      • Remote sensor signal conditioning<\/li>
      • Process control current loop interfaces<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
        TI<\/td>XTR105P<\/td>With RTD linearization<\/td><\/tr>
        TI<\/td>XTR106P<\/td>With bridge excitation<\/td><\/tr>
        ADI<\/td>AD693AQ<\/td>Similar current loop transmitter<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5165","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=5165"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5165\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5165"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}