256-Channel Analog-to-Digital Converter
![Legion ADC DLM256](https://www.photosound.com/wp-content/uploads/2023/08/20221103_LegionADC-R1.2_standalone-DLM256.png)
![Legion ADC QLC256](https://www.photosound.com/wp-content/uploads/2023/07/Legion-ADC-R1.2-Product-QLC256.png)
![](https://www.photosound.com/wp-content/uploads/2023/07/20221103_LegionADC-R1.2_standalone-DLM256.png)
Features
- Compact, durable and light enclosures with integrated cooling fans
- Streaming ADCs for continuous data acquisition with no buffering or multiplexing
- Each analog channel has integrated amplifier with digitally controlled gain
- Acoustoelectrics
- Generate trigger output at defined rate or repetition of external trigger input with programmed delay
- Connect up to four units in parallel and acquire more data at fast data acquisition rates
- Sync external hardware with data acquisition using electronic or optical IN/OUT ports
- Standalone control software based on MATLAB, open SDK written in C# and access to raw RF data
Specifications
- 128/256-channels
- 9 to 48 dB programmable gain (49-88 dB w/ optional preamplifiers)
- 12.5 kHz to 25 MHz analog bandwidth (40 kHz to 25 MHz w/ optional preamplifiers)
- 12-bit resolution
- 40 MSPS sampling rate
- 50 Ω input impedance (2.2 MΩ w/ optional preamplifiers)
- Up to 200 Hz (256-ch) or 400 Hz (128-ch) trigger/frame rate
- Up to 4096 points/frame/channel
- Choice of input connectors for 128- or 256-probes or arrays
Applications
- 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 Ultrasonics
- Neuroimaging
- Anatomical Imaging
- Cancer