{"id":5495,"date":"2026-06-10T04:01:50","date_gmt":"2026-06-10T04:01:50","guid":{"rendered":"https:\/\/materialparts.com\/ad7734bruz-reel7\/"},"modified":"2026-06-10T04:01:50","modified_gmt":"2026-06-10T04:01:50","slug":"ad7734bruz-reel7","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/ad7734bruz-reel7\/","title":{"rendered":"AD7734BRUZ-REEL7"},"content":{"rendered":"

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

The AD7734BRUZ-REEL7 from Analog Devices is a 24-bit, 4-channel sigma-delta ADC with +\/-10V true bipolar input range in a 28-pin TSSOP package. With 2kSPS output rate, 0.0015% INL, and on-chip PGAs with 6 gain settings, it provides precision measurement for industrial control and process monitoring.<\/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
Resolution<\/td>\n24 bits<\/td>\n<\/tr>\n
\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n4 (multiplexed, true bipolar)<\/td>\n<\/tr>\n
Input Range<\/td>\n+\/-10V, +\/-5V, +\/-2.5V, 0-10V (programmable)<\/td>\n<\/tr>\n
Output Rate<\/td>\n50SPS to 2kSPS (programmable)<\/td>\n<\/tr>\n
INL<\/td>\n0.0015% max<\/td>\n<\/tr>\n
PGA Gains<\/td>\n1, 2, 4, 8, 16, 32<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0627\u062c\u0647\u0629<\/td>\nSPI (serial)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n5V analog, 3.3V\/5V digital<\/td>\n<\/tr>\n
\u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n80mW typical<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nTSSOP-28<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 24-bit resolution with 0.0015% INL<\/li>\n
  • +\/-10V true bipolar input without external dividers<\/li>\n
  • 4-channel multiplexer with on-chip PGA<\/li>\n
  • 6 programmable gain settings (1x to 32x)<\/li>\n
  • 2kSPS maximum output data rate<\/li>\n
  • Sinc4 and averaging digital filter options<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Industrial process control (4-20mA loops)<\/li>\n
    • Weigh scale and strain gauge measurement<\/li>\n
    • Power metering (voltage monitoring)<\/li>\n
    • PLC analog input modules<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The AD7734BRUZ-REEL7 from Analog Devices is a 24-bit, 4-channel sigma-delta ADC with +\/-10V true bipolar input range in a 28-pin TSSOP package. With 2kSPS output rate, 0.0015% INL, and on-chip PGAs with 6 gain settings, it provides precision measurement for industrial control and process monitoring. Key Specifications Resolution 24 bits Channels 4 (multiplexed, […]<\/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":[13,33],"tags":[],"chip_brand":[165],"class_list":["post-5495","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-led-driver-ics","chip_brand-adi"],"acf":{"brief_explanation":"24-bit 4-ch ADC, 2kSPS, +\/-10V, TSSOP-28","date_code":"","package_case":"TSSOP-28 (9.7 x 4.4 mm)","in_stock":11578,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/ad7734.pdf","price":"$12.50 @ 1ku","product_introduction":"The AD7734BRUZ-REEL7 from Analog Devices is a 24-bit, 4-channel sigma-delta ADC with +\/-10V true bipolar input range in a 28-pin TSSOP package. With 2kSPS output rate, 0.0015% INL, and on-chip PGAs with 6 gain settings, it provides precision measurement for industrial control and process monitoring.","working_principle":"The AD7734BRUZ-REEL7 operates as described in the product overview. Key subsystems include the input stage, processing\/gain stage, output stage, and protection circuitry as detailed in the datasheet.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1-4<\/td>AIN1-4<\/td>Analog<\/td>Analog inputs 1-4<\/td><\/tr>
      5-8<\/td>VCC\/DGND<\/td>Power<\/td>Digital supply\/ground<\/td><\/tr>
      9-16<\/td>SCLK\/DIN\/DOUT\/CS<\/td>Digital<\/td>SPI interface<\/td><\/tr>
      17-20<\/td>REF\/GND<\/td>Analog<\/td>Reference and ground<\/td><\/tr>
      21-28<\/td>AGND\/AVCC<\/td>Power<\/td>Analog supply\/ground<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial process control (4-20mA loops)<\/li>
      • Weigh scale and strain gauge measurement<\/li>
      • Power metering (voltage monitoring)<\/li>
      • PLC analog input modules<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Package<\/th>Notes<\/th><\/tr>
        AD7739BRUZ<\/td>ADI<\/td>TSSOP-28<\/td>8-channel version<\/td><\/tr>
        AD7175-8BRUZ<\/td>ADI<\/td>TSSOP-28<\/td>Higher speed, 8-ch<\/td><\/tr>
        ADS1256IDBR<\/td>TI<\/td>SSOP-28<\/td>24-bit, 30kSPS, 8-ch<\/td><\/tr>
        LTC2498IUHF#PBF<\/td>ADI<\/td>QFN-40<\/td>24-bit, 16-ch, I2C<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5495","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=5495"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5495\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5495"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5495"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}