LEGION ADC

  • 12-bit resolution40
  • 40 MSPS sampling rate
  • 50 Ω input impedance (with preamplifier 2.2 MΩ)
  • Up to 48 dB gain
  • Maximum 4096 points/frame/channel
  • Up to a maximum of 400 Hz trigger/frame rate
  • 12.5 kHz to 25 MHz analog bandwidth
  • Contact plug Cannon QLC260/DLM260 or custom-made
  • light and compact with sophisticated design
  • MATLAB-based control software
  • SDK IN C# with access to raw data

Contact person: Michael Zerbin

 

The LEGION ADC is a powerful 256-channel analog-to-digital converter, the one fully parallel signal processing Due to the continuous Data acquisition without buffering or multiplexing The system is ideal for demanding applications in the ultrasound and photoacoustic imaging.

With the LEGION ADC can be Define output trigger signals specifically and signal delays individually at the input. For each unit, the system supports either 128- or 256-element detectorsIn addition, the modular design allows expansion to up to 4096 channels, with up to four units combined can be.

Flexible scalability through synchronization hub

To realize even larger configurations, the system can be equipped with a synchronization stroke This allows up to Link 16 units, which allows an exceptionally high number of channels for extensive measurement and imaging applications enabled.

Integrated preamplification for optimized signal quality

Incoming analog signals are transmitted on each channel by digital preamplifiers um 40 dB amplifiedThis ensures precise and noise-free signal processing. By request is the LEGION ADC also available without a case, so that users customized photoacoustic arrays can integrate.

Advanced data transfer with the ARC Card

For a optimal performance offers Photosound a special data acquisition card that are connected to the LEGION ADC128-80, dem LEGION ADC256 and the LEGION ADC16-125 This extension improves the data transfer significantlyby using the USB3 limits and at the same time Working distance between the ADC and the receiver PC enlarged.

The ARC Card is an indispensable accessory for the LEGION ADC system and offers the following interfaces and configurations:

  • 2× QSFP+ (custom configurations enabled) to PCIe Gen4 x4
  • XCAU15P-2FFVB676 Artix-Ultrascale+ with DDR buffer
  • Electrical trigger on/off without delay
  • Optical trigger input

Contact

Do you have any questions about LEGION ADC or do you need an individual solution for your system? Please feel free to contact us – our team of experts will help you select the right configuration for your application.

Wavelength

320nm, 349nm, 640nm, 698.4nm, 780.24nm, 813.42nm, 532nm

line width

< 0.5MHz

Repetition rate

cw

Average power:

Up to 1000mW

Applications

The LEGION ADC is primarily used in the following research areas:

  • photoacoustics (optoacoustics)
  • X-ray-induced acoustics
  • Thermoacoustics
  • acoustoelectrics
  • 3D tomography
  • Photoacoustic Microscopy (PAM)
  • 2D imaging
  • multi-sensor monitoring
  • Non-Destructive Testing
  • transducer manufacturing
  • low-voltage ultrasound
  • Neuroimaging
  • Anatomical imaging
  • Cancer research

Options

  • LEGION HUB for synchronization of up to 16 LEGION ADC
  • Special version Legion ADC HD with (with 128 channels and up to 80MSPS sampling rate)

data sheet

upon request

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