ScanaQuad SQ200 4-channel logic analyzer and digital pattern generator

Ikalogic's ScanaQuad (SQ) is a series of 4-channel logic analyzers with integrated digital pattern generators. The four devices, with sampling rates between 25 and 200 MHz, impress above all with their trigger options. The ScanaQuad logic analyzers support all major serial protocols such as UART, SPI, I2C, 1-Wire , USB, I2S , CAN, LIN , RS232, RS485 and many more.
With the ScanaQuad logic analyzers, you can capture and replay signals and generate your own test signals. In this context, trigger options can be used to track specific targets (e.g. UART data bytes) or to create your own trigger sequences for a communication protocol.
The ability to capture and create logic patterns simultaneously with the same tool is very useful when debugging logic signals.
The sampling rate of the device presented here is 200MHz.

Specifications:

• Input Characteristics
• Input resistance (fixed): 1 M?
• Input resistance (optional): 10 K?
• Input capacitance (max.): 4 pF
• Input voltage range (continuous): ±15 V
• Input voltage range (10 ms pulse): ±50 V
  
• Pull-up resistance (optional): 10 K?
• Low-level input voltage (VIL MAX): Adjustable
  
• High-level input voltage (VIL MIN): Adjustable
• Adjustable threshold range: 0 V to 4.5 V
• Threshold hysteresis: 350 mV
• Output characteristics
• Output resistance: 270?
  
• Output current (max.): 20 mA
• Output voltage for high level (VOH): adjustable
• Adjustable output voltage range: (VOH): 1.65 V to 5.5 V
  
• Puh-pull driver: available
• Open-drain driver: available
• Timing properties
• Sampling frequency (max.): 200 MHz
  
• Sampling resolution (max.): ±5 ns
• Input bandwidth (max.): 50 MHz
• Output frequency (max.): 50 MHz
• Sampling frequency (min.): 10 kHz
• Built-in memory: 16 MB
• Sampling depth (points/channel): 4 million
  
• Sampling period (max. at FS = 1 MHz): 4 s
  
• Sampling period (max. at FS = 25 MHz): 160 ms
• Example of sampling period (max. number of 115200 BAUD UART words at FS = 1 MHz): 40,000 words
• Power supply characteristics
• Power source: USB
• Physical characteristics
• Weight (± 10 g): 80 g