The Teledyne LeCroy T3DSO2204A is a 200 MHz, 4-channel digital oscilloscope engineered for precision signal acquisition and analysis in demanding test environments. It delivers 2 GSa/s sample rate in interleaved mode, 12-bit vertical resolution, and up to 200 Mpts memory per channel, enabling detailed capture of complex transients and infrequent anomalies. The instrument combines high waveform capture efficiency—up to 500,000 waveforms per second in sequence mode—with a 10.1″ capacitive touchscreen display and comprehensive triggering architecture including serial bus protocol support.
Technical Specifications
• Bandwidth: 200 MHz
• Channels: 4 analog (expandable to 16 digital channels via optional MSO module)
• Vertical Resolution: 12-bit ADC
• Display: 10.1″ capacitive color TFT-LCD touchscreen, 1024 × 600 resolution, 256-level intensity grading
• Maximum Sample Rate: 2 GSa/s (interleaved or single-channel-per-ADC); 1 GSa/s per channel (all channels enabled)
• Memory Depth: 200 Mpts per channel (interleaved); 100 Mpts per channel (all channels active)
• Waveform Capture Rate: 120,000 wfm/s (normal mode); 500,000 wfm/s (sequence mode)
• Acquisition Modes: Normal, Sequence, Peak Detect, Average, Enhanced Resolution (Eres)
– Key Features
• Advanced Trigger System: Edge, slope, pulse width, window, runt, interval, timeout, pattern, serial, and video triggers with dual-zone configuration
• Serial Protocol Support: IIC, SPI, UART, CAN, LIN (standard); CAN FD, FlexRay, I2S, MIL-STD-1553B (optional)
• Signal Generation: 50 MHz function/arbitrary waveform generator with 6 built-in waveforms
• Bode Plot Capability: DC to 50 MHz (standard generator) or to 500 MHz (with optional T3AFG500 generator)
• Analysis Tools: Power analysis (standard), advanced math functions (FFT, integration, differentiation, square root), parametric statistics (mean, min, max, standard deviation)
• Waveform Recording: Up to 90,000 waveforms stored in history mode for anomaly location and playback
• Connectivity: USB (mass storage, printing, PC control), LAN (VXI-11 remote control), external trigger input, pass/fail and trigger outputs
– Typical Applications
Power supply characterization, embedded system debugging, signal integrity analysis, protocol decoding and validation, transient phenomenon capture.
