The LeCroy WaveRunner 625ZI is a 2.5 GHz digital oscilloscope built for signal analysis, validation, and debugging in embedded systems and high-speed serial applications. With four analog channels sampling at 20 GS/s, 16 Mpts/channel memory, and a 12.1″ WXGA display, it delivers the bandwidth and acquisition depth needed for complex signal characterization. The instrument combines analog capture with advanced triggering, serial protocol decode, and mixed-signal analysis in a single platform.

Technical Specifications

• Bandwidth: 2.5 GHz
• Sample Rate: 20 GS/s (4 channels); 40 GS/s (2 channels interleaved)
• Memory Depth: 16 Mpts/channel (4-channel mode); 32 Mpts/channel (2-channel interleaved)
• Analog Channels: 4
• Vertical Resolution: 8-bit standard; 12-bit available (HRO models)
• Rise Time: 160 ps (10–90%); 120 ps (20–80%)
• Input Impedance: 50 Ω ± 2% or 1 MΩ switchable
• Bandwidth Limiters: 20 MHz, 200 MHz, 1 GHz
• Display: 12.1″ WXGA color
• Operating System: Windows 7 Embedded Systems 64-bit

– Key Features

• Advanced event-isolation triggering with up to 80-bit serial pattern recognition at 3 Gb/s
• Conditional data and measurement-qualified triggers
• Serial decode across I2C, SPI, UART, RS-232, I2S, CAN, LIN, FlexRay, MIL-STD-1553, SATA, 8b/10b, and USB 2
• ProtoSync for simultaneous physical-layer oscilloscope view with data-link decode on PCI Express, USB 2, SAS, SATA, and Fibre Channel
• Mask testing and math function analysis
• Integrated logic analyzer for mixed-signal debugging
• Protocol analyzer for serial data troubleshooting
• Four 500 MHz ÷10 passive probes rated 400–600 V; automatic waveform scaling
• USB 2.0 connectivity and oscilloscope synchronization

– Typical Applications

Embedded system validation, high-speed serial protocol debug, PCI Express link negotiation analysis, mixed-signal design verification, and compliance testing.

– Compatibility & Integration

Full serial trigger and decode support for industry protocols. Compatible with active probes via automatic probe response matching. Supports over 30 decode and compliance solutions for serial data analysis.