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Current Sensor ACS712-20A

Reference RBD-1175

Low-noise analog signal path
Device bandwidth is set via the new FILTER pin
5 µs output rise time in response to step input current
Small footprint, low-profile SOIC8 package
2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
Supply Voltage: 4.5V~5.5V DC
Measure Current Range: 20A
Sensitivity: 100mV/A

Description
Product Details

Description

The 20A Range Current Sensor Module ACS712 consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which the Hall IC converts into a proportional voltage. RoboticsBD

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.

This ACS721 current module is based on the ACS712 sensor, which can accurately detect AC or DC current. RoboticsBD

The maximum AC or DC that can be detected can reach 20A, and the present current signal can be read via analog I / O port of Arduino.

Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Note: ACS712 is based on the Hall detection principle, please try to avoid the magnetic field, when using it as it may impact the reading accuracy.

Features :

The low-noise analog signal path
Device bandwidth is set via the new FILTER pin
5 µs output rise time in response to step input current
Small footprint, low-profile SOIC8 package
2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8
5.0 V, single-supply operation
66 to 185 mV/A output sensitivity
Output voltage proportional to AC or DC currents
Factory-trimmed for accuracy
Extremely stable output offset voltage
Nearly zero magnetic hysteresis
The radiometric output from the supply voltage.

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General Specification
Current sensor chip	ACS712ELC-20A
Operating Voltage (V)	4.5V ~ 5.5V DC
Measure Current Range	-20 ~ +20A
Sensitivity	100mV/A
Length (mm)	32
Width (mm)	13
Height (mm)	13.5
Weight (gm)	5
Shipment Weight	0.01 kg
Shipment Dimensions	7 × 3 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

Package Includes :

1 x Current Sensor ACS712-5A

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Product Details

Reference RBD-1175

In stock 58 Items

Specific References

EAN13: 1175

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Current Sensor ACS712-20A

Note: ACS712 is based on the Hall detection principle, please try to avoid the magnetic field, when using it as it may impact the reading accuracy.

Features :

Documentation:

Package Includes :

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