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The TExxxxT series is a compact size and high precision isolated transmitter with an inner high efficiency isolated micro-power source. It can provide power to an internal signal processing circuit. The adopted electromagnetic isolation technology has much higher accuracy and lower temperature drift in comparison with photo/optocoupler isolators. They have two-terminal isolation from signal input/power output to signal output/power input. The series with external functions for zeros and full adjustment via potentiometers (Offset/Gain) offers a convenient way for design and adjustment to our customers.


  • Two-port isolation (signal input and signal output)
  • High linearity of 0.1% Full Scale
  • Isolation test voltage 2kVAC for 60s
  • Low ripple & noise: ≤30mVpp, 20MHz
  • Extremely low temperature coefficient of ≤50PPM/¼ over entire range from -40¼ to +85¼
  • Compact size: SMD16 Package (21.00*14.50*6.40mm)
  • Full and zeros adjustment functions
  • ESD protection (IEC/EN61000-4-2 Contact ±4kV with performance perf. Criteria B)