ACS711ELCTR-25AB-T The Allegro ACS711ELCTR-25AB-T is a Hall-effect linear current sensor IC designed for AC/DC current sensing up to 25A. It operates from a 3V to 5.5V supply and offers precise measurements with ±1% linearity.
Mfr Part #:

ACS711ELCTR-25AB-T

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro ACS711ELCTR-25AB-T is a Hall-effect linear current sensor IC designed for AC/DC current sensing up to 25A. It operates from a 3V to 5.5V supply and offers precise measurements with ±1% linearity.
Total Stock: 60 pcs
$ Price Range: $1.50

ACS711ELCTR-25AB-T Available from 1 distributor

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ACS711ELCTR-25AB-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
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Current
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Industrial Grade
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Medical Grade
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ACS711ELCTR-25AB-T Description

Short technical summary and product information.

The Allegro ACS711ELCTR-25AB-T is a Hall-effect linear current sensor IC providing economical and precise AC or DC current sensing solutions. It features a single-package solution with no external sense resistor required, reducing power loss through its low internal conductor resistance (0.6 mΩ for EX package, 1.2 mΩ for LC package).

 

This sensor IC offers a full-scale sensing range of ±25A and operates with a supply voltage between 3V and 5.5V. It boasts a low-noise analog signal path with a 100 kHz bandwidth and a fast response time of 4.6µs. The output voltage is ratiometric to the supply voltage and proportional to the current flow.

 

Designed for easy implementation, the ACS711ELCTR-25AB-T is housed in a small, low-profile 8-SOIC surface-mount package. Its applications include circuit protection, current monitoring, and motor control in systems like audio, communications, and white goods. The device is factory-trimmed for accuracy and features an integrated electrostatic shield for output stability.

ACS711ELCTR-25AB-T Quick Information

Product Type: Current Sensor IC
Canonical Name: Allegro ACS711 Hall-Effect Linear Current Sensor IC
Subcategory: Linear Current Sensor IC

ACS711ELCTR-25AB-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ACS711ELCTR-25AB-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

ACS711ELCTR-25AB-T Features

  • Measures AC and DC current up to 25A.
  • Operates on a single 3V to 5.5V supply.
  • Provides ±1% linearity for accurate sensing.
  • Features a 100kHz bandwidth for dynamic measurements.
  • Surface mount 8-SOIC package for easy integration.

ACS711ELCTR-25AB-T Applications

  • Ideal for current monitoring circuits.
  • Used in motor control applications.
  • Suitable for circuit protection.
  • Applicable in audio systems.
  • Designed for white goods applications.

ACS711ELCTR-25AB-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current sensing range of the ACS711ELCTR-25AB-T?

The ACS711ELCTR-25AB-T has a full-scale sensing range of ±25A.

What is the operating voltage for the ACS711ELCTR-25AB-T?

The device operates on a single supply voltage ranging from 3V to 5.5V.

What is the accuracy and linearity of this current sensor IC?

The ACS711ELCTR-25AB-T has an accuracy of ±5% and a linearity of ±1%.

What is the bandwidth of the ACS711ELCTR-25AB-T?

The sensor IC has a bandwidth of 100 kHz.

What package type is the ACS711ELCTR-25AB-T supplied in?

The ACS711ELCTR-25AB-T is supplied in an 8-SOIC package.

What is the operating temperature range for this Allegro current sensor?

The operating temperature range is -40°C to 85°C.

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