The Teledyne LeCroy HDA125-18-SYNC is a high-speed digital analyzer that extends oscilloscope capabilities for advanced mixed-signal analysis and debugging. This external module delivers 12.5 GS/s sampling across 18 input channels with 80 ps timing accuracy, capturing digital signals up to 6 Gb/s. The instrument integrates with WaveMaster 8Zi, WavePro 7Zi, WaveRunner 6Zi, and LabMaster oscilloscope families via LBUS or ChannelSync synchronization interfaces, enabling precise cross-triggering and coordinated acquisition.
Technical Specifications
• Sampling Rate: 12.5 GS/s across all 18 channels
• Timing Accuracy: 80 ps
• Maximum Signal Rate: 6 Gb/s
• Minimum Signal Swing Sensitivity: 150 mV
• Threshold Setting Resolution: 5 mV
• Threshold Voltage Range: −5 V to +5 V
• Hysteresis Adjustment: 50 mV to 600 mV
• Probe Tip Bandwidth (digital): 3 GHz
• Probe Tip Bandwidth (analog with WaveLink): 6 GHz
• Probe Impedance: 110 kΩ, 0.12 pF differential
• Data Transfer: USB 3.1
– Key Features
• QuickLink differential solder-in probes with 9-inch leads for minimal DUT loading
• Compatible with Teledyne LeCroy WaveLink differential analog probes for flexible acquisition modes
• Timing analysis mode with automatic edge position determination; no external clock required
• DDR command bus triggering integrated with DDR Debug Toolkit for advanced bus-state analysis
• Ultra-low probe impedance reduces signal integrity impact on high-speed circuits
– Typical Applications
• High-speed digital signal characterization and timing analysis
• DDR memory subsystem debugging and protocol validation
• Mixed-signal design verification requiring simultaneous analog and digital acquisition
• Multi-channel timing correlation across distributed test points
– Compatibility & Integration
Oscilloscope Support:
• LBUS Interface: WaveMaster 8Zi, WavePro 7Zi, WaveRunner 6Zi, HDO9000
• ChannelSync Interface: LabMaster modular systems
Probing: HDA digital leadsets and Teledyne LeCroy WaveLink differential probes
