IR receiver CHQ1838 - 38kHz

Index: GRL-12528 EAN: 5904422319489

IR receiver CHQ1838. It is operating at a frequency of 38 kHz.

IR receiver CHQ1838 - 38kHz
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Manufacturer: OEM


  • Supply voltage: from 2.7 V to 5.5 V
  • Average current consumption: 1.5 mA
  • Operating frequency: 38 kHz

Details inthe documentation.




The following figure shows the diagram of connecting the sensor, taken from thedocumentation. The manufacturer requires the current limitation using the resistor of 47 Ohms and using a filtering condenser between the legs of the power supply witha capacity of47uF.

Schemat podłączenia czujnika CHQ1838

Connection diagram of IR receiver.

Package width 4 cm
Package height 0.6 cm
Package depth 2 cm
Package weight 0.001 kg

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