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ADATE305:  250 MHz Dual Integrated DCL with Level Setting DACs, per pin PMU, and per Chip VHH

Product Details


The ADATE305 is a complete, single-chip solution that performs the pin electronic functions of the driver, the comparator, and the active load (DCL), per pin PMU, and dc levels for ATE applications. The device also contains an HVOUT driver with a VHH buffer capable of generating up to 13.5 V.

The driver features three active states: data high mode, data low mode, and term mode, as well as an inhibit state. The inhibit state, in conjunction with the integrated dynamic clamp, facili-tates the implementation of a high speed active termination. The ADATE305 supports two output voltage ranges: −2.0 V to +6.0 V and −1.5 V to +6.0 V by adjusting the positive and negative supply voltages.

The ADATE305 can be used as either a dual single-ended drive/ receive channel or a single differential drive/receive channel. Each channel of the ADATE305 features a high speed window comparator per pin for functional testing, as well as a per pin PMU with FV, or FI and MV, or MI functions. All necessary dc levels for DCL functions are generated by on-chip 14-bit DACs. The per pin PMU features an on-chip 16-bit DAC for high accuracy and contains integrated range resistors to minimize external component counts.

The ADATE305 uses a serial bus to program all functional blocks and has an on-board temperature sensor for monitoring the device temperature.

Applications

  • Automatic test equipment
  • Semiconductor test systems
  • Board test systems
  • Instrumentation and characterization equipment
  • Data Sheet, Rev. 0, 8/08

    FEATURES and BENEFITS

    • Driver
      See Data Sheet for Additional Information
    • Comparator
      Window and differential comparator
      500 MHz input equivalent bandwidth
    • Load
      ±12 mA maximum current capability
    • Per pin PMU
      See Data Sheet for Additional Information
    • Levels
      See Data Sheet for Additional Information
    • HVOUT output buffer
      0 V to 13.5 V output range
    • 100-lead, 14 mm × 14 mm,
      TQFP_EP package
    • 900 mW per channel with no load

    Functional Block Diagram for ADATE305

    Evaluation Kits & Symbols & Footprints

    Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

    SampleSample & Buy

    Price, packaging, availability

    ADATE305 Model Options
    Model Package Pins Temp.
    Range
    Packing,
    Qty
    Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
    Purchase/Sample
    ADATE305BSVZ Status: Production TQFP 1.0 MM W/ THERMAL PAD 100 TBD Tray, 90 $32.94 $28.00 Y  Material Info PCN Purchase
    Price Table Help

    The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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