High Speed Digitizers
Two high speed digitizer products are available from cronologic.
The 5Gsps 10 bit Ndigo5G is designed for pulse processing applications just as LIDAR and TOF mass spectrometers. Its high PCIe throughput and on board pulse extraction greatly reduce CPU overhead in these applications.
The 250Msps 14 bit Ndigo250M can stream two channels at full sample rate to main memory for virtually infinite acquisition times. Pulse extraction is also available.
Both products have and additional TDC channel with 40ps resolution for triggering. A synchronized system can use a mix of up to eight boards of either type plus up to three HPTDC
| Facts | Ndigo250M | Ndigo5G |
| Channels | 4 high res DC coupled ADC 1 high res AC coupled TDC 1 low res gating channel |
4 high res AC coupled ADC 1 high res AC coupled TDC 1 low res gating channel |
| Connectors | 6x LEMO 00 | 6x LEMO 00 |
| Sample Rate 1 channel | 250 Msps | 5000 Msps |
| Sample Rate 4 channels | 250 Msps | 1250 Msps |
| Resolution | 14 bits | 10 bits |
| Maximum Bandwidth | 450 MHz | 3000 MHz |
| Readout Rate | 1400 MByte/s | 800 MByte/s |
| Number of boards that can be event- synchronized | 8 | 8 |
| PCI | PCIe 1.0, 8x, bus master | PCIe 1.0, 4x, bus master |
| Time Base | 50ppb on board or external 10MHz clock | 50ppb on board or external 10MHz clock |
| Additional features | On board calibration data storage easy to use windows C++ API in system firmware update |
On board calibration data storage easy to use windows C++ API in system firmware update |
| Single Unit Price (excl. VAT) | 5950€ | 9950€ |