{"id":6538,"date":"2026-06-18T13:44:42","date_gmt":"2026-06-18T13:44:42","guid":{"rendered":"https:\/\/materialparts.com\/ad9681bbcz-125\/"},"modified":"2026-06-18T13:44:42","modified_gmt":"2026-06-18T13:44:42","slug":"ad9681bbcz-125","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/ad9681bbcz-125\/","title":{"rendered":"AD9681BBCZ-125"},"content":{"rendered":"

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

The AD9681BBCZ-125 from Analog Devices is an octal 14-bit 125 MSPS analog-to-digital converter with serial LVDS outputs. Packaged in a 144-ball CSP-BGA (10mm x 10mm), it integrates eight ADC channels with on-chip sample-and-hold circuits, consuming only 110mW per channel at 125 MSPS from a single 1.8V supply.<\/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
Resolution<\/td>\n14-bit<\/td>\n<\/tr>\n
\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n8<\/td>\n<\/tr>\n
Sample Rate<\/td>\nUp to 125 MSPS<\/td>\n<\/tr>\n
SNR<\/td>\n74 dBFS (to Nyquist)<\/td>\n<\/tr>\n
SFDR<\/td>\n90 dBc (to Nyquist)<\/td>\n<\/tr>\n
Full Power Bandwidth<\/td>\n650 MHz<\/td>\n<\/tr>\n
Input Range<\/td>\n2V p-p<\/td>\n<\/tr>\n
\u0645\u0632\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n1.8V<\/td>\n<\/tr>\n
Power per Channel<\/td>\n110mW at 125 MSPS<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n144-ball CSP-BGA (10x10mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 8 ADC channels in compact 10mm x 10mm package<\/li>\n
  • Serial LVDS (ANSI-644) outputs with data and frame clocks<\/li>\n
  • Low power: 110mW per channel at 125 MSPS<\/li>\n
  • 650 MHz full-power analog input bandwidth<\/li>\n
  • SPI port control for flexible configuration<\/li>\n
  • Programmable clock and data alignment<\/li>\n
  • Individual channel power-down<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Medical imaging (ultrasound, MRI)<\/li>\n
    • Communications receivers<\/li>\n
    • Multichannel data acquisition systems<\/li>\n
    • Radar and electronic warfare<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The AD9681BBCZ-125 from Analog Devices is an octal 14-bit 125 MSPS analog-to-digital converter with serial LVDS outputs. Packaged in a 144-ball CSP-BGA (10mm x 10mm), it integrates eight ADC channels with on-chip sample-and-hold circuits, consuming only 110mW per channel at 125 MSPS from a single 1.8V supply. Key Specifications Resolution 14-bit Channels 8 […]<\/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":[165],"class_list":["post-6538","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-adi"],"acf":{"brief_explanation":"Octal 14-bit 125MSPS ADC with serial LVDS, 1.8V supply, 110mW\/ch, 144-ball CSP-BGA","date_code":"","package_case":"144-Ball CSP-BGA (10x10x1.7mm)","in_stock":8853,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/AD9681.pdf","price":"$253.20 @ 1ku","product_introduction":"The AD9681BBCZ-125 is an octal, 14-bit, 125 MSPS analog-to-digital converter with serial LVDS outputs designed for low cost, low power, and small footprint. It integrates eight ADC channels with on-chip sample-and-hold circuits in a compact 10mm x 10mm CSP-BGA package. Each channel consumes only 110mW at 125 MSPS. The device requires a single 1.8V supply and supports LVPECL\/CMOS\/LVDS-compatible clock inputs. Data clock outputs (DCO) and frame clock outputs (FCO) support double data rate (DDR) operation up to 500MHz.","working_principle":"The AD9681 employs a pipelined ADC architecture where each of the eight channels consists of a multi-stage pipeline converter. The analog input is sampled by an on-chip sample-and-hold circuit and quantized through successive pipeline stages. The digital output is serialized and transmitted via LVDS pairs. The SPI interface allows configuration of power-down modes, test pattern generation, and clock\/data alignment. Individual channel power-down is supported to reduce power consumption when fewer channels are needed.","pin_description":"
      Pin Group<\/th>Name<\/th>Function<\/th><\/tr>
      Analog Input<\/td>VIN+A1\/VIN-A1 to VIN+D2\/VIN-D2<\/td>Differential analog inputs for 8 channels<\/td><\/tr>
      Clock<\/td>CLK+\/CLK-<\/td>Differential clock input<\/td><\/tr>
      Serial LVDS<\/td>D0+\/D0- to D1+\/D1-<\/td>Serial LVDS data outputs<\/td><\/tr>
      Clock Out<\/td>DCO+\/-1, DCO+\/-2<\/td>Data clock outputs<\/td><\/tr>
      Frame Out<\/td>FCO+\/-1, FCO+\/-2<\/td>Frame clock outputs<\/td><\/tr>
      SPI<\/td>CSB, SCLK, SDIO<\/td>Serial port interface<\/td><\/tr>
      Power<\/td>AVDD, DRVDD<\/td>1.8V supply pins<\/td><\/tr><\/table>","application_scenarios":"
      • Medical ultrasound systems requiring 8+ channels of simultaneous acquisition at 125 MSPS<\/li>
      • Multi-antenna communications receivers needing compact, low-power digitization<\/li>
      • Radar systems with phased-array antennas requiring channel density<\/li>
      • Industrial data acquisition with high channel count and SPI programmability<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        AD9689-2000<\/td>ADI<\/td>14-bit 2GSPS, single channel<\/td><\/tr>
        AD9679<\/td>ADI<\/td>Octal 14-bit 125MSPS with JESD204B<\/td><\/tr>
        ADS52J60<\/td>TI<\/td>Octal 12-bit 50MSPS<\/td><\/tr>
        LTC2264<\/td>ADI<\/td>Dual 14-bit 25MSPS<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6538","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=6538"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6538\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=6538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=6538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=6538"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6538"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}