ADV3227 750 MHz, 16 × 16 Analog Crosspoint Switch

The ADV3226/ADV3227 are high speed 16 × 16 analog crosspoint switch matrices. They offer a −3 dB signal bandwidth greater than 750 MHz and channel switch times of less than 20 ns with 1% settling. The ADV3226/ADV3227 include 16 independent output buffers that can be placed into a high impedance state for paralleling crosspoint outputs to prevent off channels from loading the output bus. The ADV3226 has a gain of +1 and the ADV3227 has a gain of +2. They both operate on voltage supplies of ±5 V while consuming only 118 mA (ADV3226) and 133 mA (ADV3227) of idle current. Channel switching is performed via a serial digital control that can accommodate daisy chaining of several devices or via a parallel control to allow updating of an individual output without reprogramming the entire array. The ADV3226/ADV3227 are available in the 100-lead LFCSP package over the extended industrial temperature range of −40°C to +85°C. Applications

Features and Benefits
  • 16 × 16 high speed, nonblocking switch array
  • Pinout and functionally equivalent to the AD8114 / AD8115
  • Complete solution
    Buffered inputs
    Programmable high impedance outputs

    16 output amplifiers, 
    G = +1 (ADV3226),
    G = +2 (ADV3227)

    Drives 150 Ω loads
  • Operates on ±5 V supplies
  • Low power: 1.3 W
  • Excellent ac performance 
    −3 dB bandwidth, 
    200 mV p-p: 820 MHz (ADV3226), 750 MHz (ADV3227)
    2 V p-p: 600 MHz (ADV3226), 750 MHz (ADV3227)
    Slew rate: 2150 V/μs (ADV3226), 2950 V/μs (ADV3227)
  • Serial or parallel programming of switch array
  • 100-lead LFCSP (12 mm × 12 mm)
  • Switches & Multiplexers
    Data Sheets
    Documentnote
    ADV3226/ADV3227: 700 MHz, 16 × 16 Analog Crosspoint Switch Data Sheet (Rev. A)PDF 386 kB
    User Guides
    Documentnote
    UG-767: Evaluation Board for the ADV3226/ADV3227 Analog Crosspoint SwitchesPDF 634.07 K
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    ADV3227ACPZ Production100 ld LFCSP (12x12mm, 6.90 exposed pad)OTH 168-40 to 85C9053.5Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    ADV3227-EVALZEvaluation Board395Y
    ADV3226/ADV3227: 700 MHz, 16 × 16 Analog Crosspoint Switch Data Sheet (Rev. A) adv3226
    UG-767: Evaluation Board for the ADV3226/ADV3227 Analog Crosspoint Switches adv3226