LEGION ADC HD

  • 12-bit resolution40
  • 80 MSPS sampling rate
  • 50 Ω input impedance (with preamplifier 2.2 MΩ)
  • Up to 48 dB gain
  • Maximum 8160 points/frame/channel
  • Up to a maximum of 200 Hz trigger/frame rate
  • 12.5 kHz to 30 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 HD is a state-of-the-art 128-channel analog-to-digital converter, the one fully parallel signal processing Thanks to the continuous data acquisition without buffering or multiplexing The system delivers highly precise measurement results for ultrasound and photoacoustic applications.

With the LEGION ADC HD can Output trigger signals are specifically defined and signal delays can be defined individually at the entrance. The system supports 128-element detectors, while through modular extensions up to 8160 channels can be realized. By default, four units can be combined, whereby an additional Synchronization hub up to 16 units can be linked are.

Digital preamplification for optimized signal quality

Incoming analog signals are using integrated digitally controlled preamplifier on each channel 40 dB amplifiedThis ensures a excellent signal quality and reduces noise to a minimum. By request is the LEGION ADC HD also available without housingso that users customized photoacoustic arrays can integrate.

Advanced data transfer with the ARC Card

For maximum performance and efficiency offers Photosound a specially developed data acquisition card This is connected to the LEGION ADC128-80 and the LEGION ADC16-125 compatible and increases the Data transfer far beyond the USB3 limitsIn addition, the card increases the Working distance between the ADC and the receiver PC, which improves flexibility in use.

The ARC Card is an essential accessory for the LEGION ADC HD 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 HD or do you need a tailor-made solution for your application? Please feel free to contact us – our team of experts will advise you comprehensively and help you find the optimal configuration for your requirements.

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

LEGION_ADC HD Datasheet

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