DSLogic is a series of USB-based logic analyzer, with max sample rate up to 1GHz, and max sample depth up to 16G.
DSLogic is protected by a CNC metal case to enhance noise immunity. Combined with shielded fly wires, DSLogic can be used to capture up to 250MHz digital signals (under 1G sample rate).
| Model | DSLogicU2Basic | DSLogicPlus | DSLogicU3Pro16 | DSLogicU3Pro32 |
| USB | USB2.0 | USB2.0 | USB3.0 | USB3.0 |
| Channels | 16 channels | 16 channels | 16 channels | 32 channels |
| USB Transfer Rates | USB2.0(450Mbps) | USB3.0(5Gbps) | ||
| Mode | Buffer,Stream | |||
| Max Sample Rates | Buffer mode 16 channels: 100MHz |
Buffer mode 4 channels: 400MHz 8 channels: 200MHz 16 channels: 100MHz |
Buffer mode 8 channels: 1GHz 16 channels: 500MHz |
Buffer mode 8 channels: 1GHz 16 channels: 500MHz 32 channels: 250MHz |
| Stream mode 3 channels: 100MHz 6 channels: 50MHz 12 channels: 25MHz 16 channels: 20MHz |
Stream mode 3 channels: 1GHz 6 channels: 500MHz 12 channels: 250MHz 16 channels: 125MHz |
Stream mode 3 channels: 1GHz 6 channels: 500MHz 12 channels: 250MHz 30 channels: 100MHz 32 channels: 50MHz |
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| Minimum Acquisition Pulse | 2ns | 5ns | 2ns | |
| Maximum Sample Signal | 25MHz | 100MHz | 250MHz | |
| Max Sample Depth | Buffer mode : 64M |
Buffer mode : 256M |
Buffer mode : 2G |
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| Stream mode: 16G | ||||
| Maximum Sample Time | Stream mode: 160Seconds@100M Sample Rate 4Hours@1M Sample Rate 19Days@10K Sample Rate |
Stream mode: 16Seconds@1G Sample Rate 160Seconds@100M Sample Rate 4Hours@1M Sample Rate 19Days@10K Sample Rate |
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| Memory | 64Mbits | 256Mbits | 2Gbits | |
| Trigger | Simple trigger | Simple trigger 16 level hardware trigger Protocol trigger(I2C/SPI.....) |
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| Threshold | Threshold voltage: 0v ~ 5v (0.1v step) | |||
| Safe Voltage Range | -30v ~ 30v | |||
| Input Impedance |
250KΩ // ~20pF | 250KΩ // ~13pF | ||
| State Sample |
Maximum 30MHz | Maximum 50MHz | ||
| Interface/Wire | Ordinary DuPont Wire | High Frequency Shielded Wire | ||
