Instrustar ISDS210

This device driver is currently under testing (released on Sep 2020). Available since HScope version 2.3.0.

Specifications *

  • Effective ADC bits (without error): 7 bits @ 100MSa/s (quite 8 bits @ lower rates)
  • Min sampling rate: 500 Sa/s
  • Max sampling rate (2 channels): 100 MSa/s / channel
  • Input range: ±150mV to ±17V
  • Number of samples each scan: up to 32 kSa / channel
  • Waveform update rate (2 channels, @ 100MSa/s): 13-15 wfms/sec
  • Roll Mode: supported, up to 10KSa/s
  • AC/DC: hardware
  • Requires Android 9
  • Signal Generator not supported

Modules Support

  • Automotive Module: supported up to 10KSa/s
  • Audio Module: NOT supported


  • Hardware AC/DC coupling
  • High ADC rate (up to 100Msa/channel)
  • Long memory buffer (256kSa/channel but on HScope provide just 64 kSa/channel)
  • Large Input range (up to ±17V)


  • Low real-time transfer speed (up to 10kSa/s)

Additional Notes

  • Total memory buffer of 512K samples, split among the 2 channels (256K samples each).
  • It acquires always 2 channels data even if one of the channels is disabled.
  • Original software roll mode is set at 1KSa/s. In HScope this is extended to 10KSa/s.
  • ±300mV range has been found not linear.

External Resources