Components

	INA168	x 1
	OPA340	x 1

Description

INA168 Current sensor module

This is an electronic current measurement module. A shunt with a constant resistor with a power of 1 W is used as a current sensor. The module allows you to measure direct current over a wide range. The current sensor must be connected to the positive lead of the load power supply. The voltage of the load and the current sensor can be separate. The voltage of the current sensor is 5 volts. An OPA340 operational amplifier is installed at the output of the INA168 or INA138 converter. This op-amp plays the role of a buffer amplifier with a low output impedance and allows you to connect any ADC to the output. Youtube video: https://youtu.be/jDCWekPdIJ8

Schematic diagram:

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Aug 25,2020

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INA168 Current sensor module

2 Layers PCB 25 x 40 mm FR-4, 1.6 mm, 1, HASL with lead, White Solder Mask, Black silkscreen

This is an electronic current measurement module. A shunt with a constant resistor with a power of 1 W is used as a current sensor.

2407

Published: Aug 25,2020

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