Tutorial: Si8640BA-B-IU / Si8640BB-B-IS

Converts a physical quantity into a signal for a measuring circuit.

Si8640BA-B-IU / Si8640BB-B-IS

Tutorial / documentation

Sensors

Quick documentation & first test preparation

  1. Identify component Si8640BA-B-IU and its package.
  2. Check the measured quantity, useful range and calibration method.
  3. Identify the output interface and compatible electrical levels.
  4. Consult the application circuit in the linked documentation before testing.

Si8640BA-B-IU

Low-Power Quad-Channel Digital Isolator, 150Mbps, 2.5-5.5V, 1.0kV isolation, Fail-Safe Low, QSOP-16

  • Low-Power Quad-Channel Digital Isolator, 150Mbps, 2.5-5.5V, 1.0kV isolation, Fail-Safe Low, QSOP-16
  • Check the measured quantity, useful range and calibration method.
  • Identify the output interface and compatible electrical levels.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Si8640BB-B-IS

Low-Power Quad-Channel Digital Isolator, 150Mbps, 2.5-5.5V, 2.5kV isolation, Fail-Safe Low, SOIC-16W

  • Low-Power Quad-Channel Digital Isolator, 150Mbps, 2.5-5.5V, 2.5kV isolation, Fail-Safe Low, SOIC-16W
  • Check the measured quantity, useful range and calibration method.
  • Identify the output interface and compatible electrical levels.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.