{"id":7640,"date":"2026-06-26T07:03:27","date_gmt":"2026-06-26T07:03:27","guid":{"rendered":"https:\/\/ic-vendor.com\/ad7606bstz-4-2\/"},"modified":"2026-06-28T10:10:03","modified_gmt":"2026-06-28T10:10:03","slug":"ad7606bstz-4-2","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/ad7606bstz-4-2\/","title":{"rendered":"AD7606BSTZ-4"},"content":{"rendered":"

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

The AD7606BSTZ-4 from Analog Devices is a 16-bit 8-channel simultaneous sampling ADC with +\/-10V input range, 200ksps\/ch, and oversampling in LQFP-64.<\/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>\n16-bit<\/td>\n<\/tr>\n
\u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n8 (4 simultaneous pairs)<\/td>\n<\/tr>\n
Sample Rate<\/td>\n200 ksps per channel<\/td>\n<\/tr>\n
Input Range<\/td>\n+\/-10V, +\/-5V (pin selectable)<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0627\u062c\u0647\u0629<\/td>\nParallel \/ Serial SPI<\/td>\n<\/tr>\n
Oversampling<\/td>\nx2, x4, x8, x16, x32, x64<\/td>\n<\/tr>\n
SINAD<\/td>\n86.5 dB @ 10kHz<\/td>\n<\/tr>\n
THD<\/td>\n-98 dB<\/td>\n<\/tr>\n
Supply<\/td>\n5V single<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nLQFP-64 (10x10mm)<\/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
  • 8-channel with simultaneous sampling<\/li>\n
  • +\/-10V input range without external dividers<\/li>\n
  • Hardware oversampling up to x64<\/li>\n
  • Parallel and serial SPI interface<\/li>\n
  • Analog input clamp protection<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Power line monitoring<\/li>\n
    • Motor control feedback<\/li>\n
    • Data acquisition systems<\/li>\n
    • Industrial instrumentation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The AD7606BSTZ-4 from Analog Devices is a 16-bit 8-channel simultaneous sampling ADC with +\/-10V input range, 200ksps\/ch, and oversampling in LQFP-64. Key Specifications Resolution 16-bit Channels 8 (4 simultaneous pairs) Sample Rate 200 ksps per channel Input Range +\/-10V, +\/-5V (pin selectable) Interface Parallel \/ Serial SPI Oversampling x2, x4, x8, x16, x32, […]<\/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":[165],"class_list":["post-7640","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-adi"],"acf":{"brief_explanation":"16-bit 8-ch simultaneous ADC, +\/-10V, 200ksps\/ch, LQFP-64","date_code":"","package_case":"LQFP-64 (10.0 x 10.0 x 1.40 mm)","in_stock":1200,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/ad7606_7606-6_7606-4.pdf","price":"$14.95 @ 100+","product_introduction":"The AD7606BSTZ-4 from Analog Devices is a 16-bit 8-channel simultaneous sampling ADC in LQFP-64. Each channel includes a programmable PGA accepting +\/-10V or +\/-5V inputs directly without external dividers. Four simultaneous sampling pairs (V1\/V2, V3\/V4, V5\/V6, V7\/V8) capture all 8 channels in a single conversion. The -4 suffix denotes 16-bit resolution (vs 14-bit for AD7606-4). Hardware oversampling (x2 to x64) improves SNR by reducing noise bandwidth. Both parallel and serial SPI interfaces are supported.","working_principle":"The AD7606BSTZ-4 operates as a simultaneous sampling 16-bit ADC. (1) Each of the 8 analog inputs passes through a clamp protection circuit and programmable PGA that accepts +\/-10V or +\/-5V ranges selected by the RANGE pin. The analog inputs are sampled simultaneously by 8 track-and-hold circuits at the CONVST rising edge. (2) The conversion uses a successive approximation (SAR) architecture with 16-bit resolution. Four dual-channel ADC cores convert the 8 inputs simultaneously in pairs. At 200ksps per channel, all 8 channels are converted within 3.2us. The oversampling engine accumulates multiple conversions to improve SNR - x64 oversampling adds 18dB SNR improvement. (3) Data can be read via a 16-bit parallel interface or a serial SPI interface. The parallel interface supports byte-wide reads for 8-bit processors. The busy indicator signals when conversion is complete. First data indicator marks the beginning of a new conversion sequence.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1-8<\/td>V1-V8<\/td>Analog input channels 1-8; each accepts +\/-10 V or +\/-5 V range; simultaneous sampled through internal sample-and-hold<\/td><\/tr>
      9-16<\/td>GND, AGND<\/td>Multiple ground pins for analog and digital ground separation; connect to common ground plane<\/td><\/tr>
      17-18<\/td>REFIN\/REFOUT<\/td>Reference input\/output; internal 2.5 V reference output or external reference input; 4.7 uF decoupling capacitor required<\/td><\/tr>
      19-22<\/td>CS\/SCLK\/RDBUSY\/DOUTA<\/td>SPI interface: chip select, serial clock, busy output, data output A (channels 1-4)<\/td><\/tr>
      23<\/td>DOUTB<\/td>SPI data output B (channels 5-8); simultaneous output with DOUTA for parallel conversion readout<\/td><\/tr>
      24-26<\/td>CONVST A\/B\/C<\/td>Conversion start inputs; group channels for simultaneous sampling (A: ch1-2, B: ch3-4, C: ch5-6, etc.)<\/td><\/tr>
      27<\/td>RESET<\/td>Active-low reset; initializes all registers and control logic; required after power-on<\/td><\/tr>
      28<\/td>OS0\/OS1\/OS2<\/td>Oversampling mode select; 0=none, 1=x2, 2=x4, 3=x8, 4=x16, 5=x32, 6=x64 for SNR improvement<\/td><\/tr>
      29-44<\/td>VDD\/VCC\/VDRIVE<\/td>Power supplies: 5 V analog (VDD), 5 V digital (VCC), and variable logic (VDRIVE 2.3-5 V)<\/td><\/tr>
      45-48<\/td>PAR\/SER, RD, WR, HBEN<\/td>Interface configuration; parallel\/serial select, read\/write strobes, high-byte enable<\/td><\/tr><\/table>

      Package: LQFP-48. Resolution: 16-bit. Simultaneous sampling: 8 channels in 4 pairs. Throughput: 200 kSPS per channel. SNR: 84 dB (no OS) to 100 dB (x64 OS). Input range: +\/-10 V or +\/-5 V selectable. Internal reference: 2.5 V.<\/p>","application_scenarios":"

      • 3-Phase Power Line Monitoring:<\/strong> Simultaneous 8-channel sampling of voltage and current waveforms with +\/-10 V input range directly accepting rectified mains voltage for power quality analysis<\/li>
      • Motor Control Feedback:<\/strong> Capturing multiple motor phase currents and bus voltage simultaneously with x64 oversampling mode achieving 100 dB SNR for precise FOC control<\/li>
      • Data Acquisition Systems:<\/strong> Multi-channel industrial DAQ with hardware oversampling eliminating external digital filter overhead; SPI or parallel interface for high-throughput data streaming<\/li>
      • Protective Relay Monitoring:<\/strong> Direct high-voltage input (+\/-10 V) with simultaneous sampling enabling accurate phasor measurement for distance and differential protection relays<\/li>
      • Medical Imaging:<\/strong> Multi-channel ultrasound and CT detector digitization with 16-bit resolution, x16\/x64 oversampling for SNR enhancement without post-processing<\/li><\/ul>","alternative_models":"\n
        Model<\/th>Manufacturer<\/th>Key Difference<\/th>Package<\/th>Resolution<\/th><\/tr>\n
        AD7606BSTZ<\/td>ADI<\/td>14-bit version with identical 8-channel simultaneous sampling and +\/-10V input range<\/td>LQFP-48<\/td>14-bit<\/td><\/tr>\n
        AD7606-6BSTZ<\/td>ADI<\/td>14-bit resolution with 6 channels for applications needing fewer simultaneous inputs<\/td>LQFP-48<\/td>14-bit\/6ch<\/td><\/tr>\n
        AD7606B-10BSTZ<\/td>ADI<\/td>10-channel version with extended channel count for multi-phase power monitoring<\/td>LQFP-64<\/td>16-bit\/10ch<\/td><\/tr>\n
        ADS8689IPWR<\/td>TI<\/td>16-bit 1-channel SAR ADC with +\/-10V input and 100kSPS in TSSOP-16<\/td>TSSOP-16<\/td>16-bit\/1ch<\/td><\/tr>\n
        LTC2348CLX-16<\/td>ADI<\/td>8-channel 16-bit simultaneous sampling ADC with 200kSPS and soft-SPI interface<\/td>LQFP-64<\/td>16-bit\/8ch<\/td><\/tr>\n<\/table>\n

        The AD7606BSTZ-4 is a 16-bit 8-channel simultaneous sampling ADC with +\/-10V direct input range, eliminating external op-amp drivers. Oversampling modes (x2 to x64) improve SNR from 84dB to 100dB. The -4 suffix denotes 4-pair simultaneous sampling; the base AD7606 samples all 8 channels simultaneously.<\/p>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/7640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=7640"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/7640\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=7640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=7640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=7640"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=7640"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}