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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Data Converter ICs
  5. /AD7655
AD7655 thumbnail 1
Analog Devices

AD7655

Category
Data Converter ICs
Manufacturer
Analog DevicesDetails
Datasheet
Description
Low Cost, 4-Channel, 16-Bit, 500 kSPS PulSAR ADC
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status9570
QuantityAD7655
Country

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Product Details
Key Features
Applications
Documentation

The AD7655 is a low cost, simultaneous sampling, dual-channel, 16-bit, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. It contains two low noise, wide bandwidth, track-and-hold amplifiers that allow simultaneous sampling, a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports. Each track-and-hold has a multiplexer in front to provide a 4-channel input ADC. The A0 multiplexer control input allows the choice of simultaneously sampling input pairs INA1/INB1 (A0 = low) or INA2/INB2 (A0 = high). The part features a very high sampling rate mode (normal) and, for low power applications, a reduced power mode (impulse) where the power is scaled with the throughput. Operation is specified from −40°C to +85°C.PRODUCT HIGHLIGHTS

  • Multichannel ADC.
    The AD7655 features 4-channel inputs with two sample-and-hold circuits that allow simultaneous sampling.
  • Fast Throughput.
    The AD7655 is a 500 kSPS, charge redistribution, 16-bit SAR ADC with internal error correction circuitry.
  • Single-Supply Operation.
    The AD7655 operates from a single 5 V supply. In impulse mode, its power dissipation decreases with throughput.
  • Serial or Parallel Interface.
    Versatile parallel or 2-wire serial interface arrangements are compatible with both 3 V and 5 V logic.
  • Certified Quality & Compliance
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    YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

    • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
    • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
    • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
    • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
    • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
    • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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    Product FAQ
    Purchasing FAQ

    What type of component is AD7655, and what package does it use?

    AD7655 is an authentic electronic component manufactured by Analog Devices, categorized under Data Converter ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official AD7655 datasheet above.

    Why is dynamic quotation used instead of a fixed price for AD7655?

    Electronic component spot-market pricing for AD7655 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

    What is the delivery timeline after placing an order for AD7655?

    Lead times for AD7655 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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