SENSOR CURRENT HALL 12.5A AC/DC
ACS711 is a hall-effect linear current sensor with overcurrent fault output for <100 v isolation applications. This article enforces datasheet, pinout, applications, and other details about ACS711.
ACS711 Current Sensor: Datasheet, Pinout and Applications
SENSOR CURRENT HALL 12.5A AC/DC ACS711 is a hall-effect linear current sensor with overcurrent fault output for <100 v isolation applications.
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Aug 22, 2021
Megan Abe
ACS711ELCTR-12AB-T
1520In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.86279 | $1.86 |
| 10+ | $1.75735 | $17.57 |
| 100+ | $1.65787 | $165.79 |
| 500+ | $1.56403 | $782.02 |
| 1000+ | $1.4755 | $1475.5 |
Unit Price:$1.86279
Subtotal: $1.86
Quick Links
ACS711 Pinout
ACS711 CAD Model
Symbol
Footprint
ACS711 Description
The ACS711 provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device package allows for easy implementation by the customer. Typical applications include circuit protection, current monitoring, and motor and inverter control.
Specifications
Allegro MicroSystems ACS711ELCTR-12AB-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems ACS711ELCTR-12AB-T.
ACS711ELCTR-12AB-T Tech Specifications
ACS711ELCTR-12AB-T Tech Specifications
Allegro MicroSystems ACS711ELCTR-12AB-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems ACS711ELCTR-12AB-T.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 16 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Current Sensing | 12.5A | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| Published | 2007 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active |
| Product Attribute | Attribute Value | |
|---|---|---|
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 8Terminations | |
| Terminal Finish | Matte Tin (Sn) | |
| Voltage - Supply | 3V~5.5V | |
| Frequency | DC~100kHz | |
| Output | Ratiometric, Voltage | |
| Body Length or Diameter | 4.9mm | |
| Body Breadth | 3.9 mm | |
| Operating Supply Voltage | 3.3V | |
| Number of Channels | 1Channel | |
| Termination Type | SOLDER | |
| Polarization | Bidirectional |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Supply Current | 5.5mA | |
| Accuracy | ±5% | |
| Response Time | 4.6μs | |
| Sensor Type | Hall Effect, Open Loop | |
| -3db Bandwidth | 100 kHz | |
| Linearity | ±1% | |
| Sensors/Transducers Type | PROXIMITY SENSOR,HALL EFFECT | |
| For Measuring | AC/DC | |
| Sensitivity (mV/A) | 110 mV/A | |
| RoHS Status | ROHS3 Compliant |
ACS711 Block Diagram
ACS711 Features
• No external sense resistor required; single package solution
• Reduced power loss:
□ 0.6 mΩ internal conductor resistance on EX package
□ 1.2 mΩ internal conductor resistance on LC package
• Economical low- and high-side current sensing
• Output voltage proportional to AC or DC currents
• ±12.5 A and ±25 A full-scale sensing ranges on LC package
• ±15.5 A and ±31 A full-scale sensing ranges on EX package
• Overcurrent Fault trips and latches at 100% of full-scale current
• Low-noise analog signal path
• 100 kHz bandwidth
• Small footprint, low-profile SOIC8, and QFN packages
• 3 to 5.5 V single-supply operation
• Integrated electrostatic shield for output stability
• Factory-trimmed for accuracy
• Extremely stable output offset voltage
• Zero magnetic hysteresis
• Ratiometric output from the supply voltage
ACS711 Applications
Typical applications include circuit protection, current monitoring, and motor and inverter control.
ACS711 Typical Application Diagram
ACS711 Pakcage
ACS711 Manufacturer
As a leading company in the development, manufacture, and market of high-performance semiconductors, Allegro MicroSystems, LLC provides high-growth applications for the automotive market and also stays focus on consumer/communications, automation, and industrial solutions. Headquartered in Worcester, Massachusetts (USA) Allegro locates its design, applications, and sales support centers worldwide.
Datasheet PDF
Download datasheets and manufacturer documentation for Allegro MicroSystems ACS711ELCTR-12AB-T.
ACS711ELCTR-12AB-T Documents
ACS711ELCTR-12AB-T Documents
Download datasheets and manufacturer documentation for ACS711ELCTR-12AB-T
Frequently Asked Questions
What is acs711 used for?
The Allegro™ ACS711 provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device package allows for easy implementation by the customer. Typical applications include circuit protection, current monitoring, and motor and inverter control.
How does acs711 work?
The device consists of a linear Hall sensor 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 which is sensed by the integrated Hall IC and converted into a proportional voltage.
Where to use acs711?
Typical applications include circuit protection, current monitoring, and motor and inverter control. The device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of the die.
FAQ
What is acs711 used for?
The Allegro™ ACS711 provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device package allows for easy implementation by the customer. Typical applications include circuit protection, current monitoring, and motor and inverter control.
How does acs711 work?
The device consists of a linear Hall sensor 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 which is sensed by the integrated Hall IC and converted into a proportional voltage.
Where to use acs711?
Typical applications include circuit protection, current monitoring, and motor and inverter control. The device consists of a linear Hall sensor circuit with a copper conduction path located near the surface of the die.
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