CA-IS3721CLS / CA-IS3721CHG

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

Tutorial / documentation

Sensors

Quick documentation & first test preparation

  1. Identify component CA-IS3721CLS 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.

CA-IS3721CLS

Dual-channel digital isolator, 3.0 to 5.5V supply, 40Mbps, 3.75kV isolation, default output low, SOIC-8

  • Dual-channel digital isolator, 3.0 to 5.5V supply, 40Mbps, 3.75kV isolation, default output low, SOIC-8
  • 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

CA-IS3721CHG

Dual-channel digital isolator, 3.0 to 5.5V supply, 40Mbps, 5kV isolation, default output high, SOIC-8 (300 mil)

  • Dual-channel digital isolator, 3.0 to 5.5V supply, 40Mbps, 5kV isolation, default output high, SOIC-8 (300 mil)
  • 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