Product Summary

The ACS712ELCTR-30A is a Fully Integrated, Hall Effect-Based Linear Current Sensor with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor. The device provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The ACS712ELCTR-30A package allows for easy implementation by the customer. The typical applications of the ACS712ELCTR-30A include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection.

Parametrics

ACS712ELCTR-30A absolute maximum ratings: (1)Supply Voltage: 8V; (2)Reverse Supply Voltage:-0.1V; (3)Output Voltage: 8V; (4)Reverse Output Voltage: -0.1V; (5)Output Current Source: 3mA; (6)Output Current Sink: 10mA; (7)Overcurrent Transient Tolerance: 60A; (8)Nominal Operating Ambient Temperature: -40℃ to 85℃; (9)Maximum Junction Temperature: 165℃; (10)Storage Temperature: -65℃ to 170℃.

Features

ACS712ELCTR-30A features: (1)Low-noise analog signal path; (2)Device bandwidth is set via the new FILTER pin; (3)5 μs output rise time in response to step input current; (4)80 kHz bandwidth; (5)Total output error 1.5% at TA = 25℃; (6)Small footprint, low-profile SOIC8 package; (7)1.2 mΩ internal conductor resistance; (8)2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8; (9)5.0 V, single supply operation; (10)66 to 185 mV/A output sensitivity; (11)Output voltage proportional to AC or DC currents; (12)Factory-trimmed for accuracy; (13)Extremely stable output offset voltage; (14)Nearly zero magnetic hysteresis; (15)Ratiometric output from supply voltage.

Diagrams

ACS712ELCTR-30A block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ACS712ELCTR-30A-T
ACS712ELCTR-30A-T


SENSOR CURRENT 30A 5V BI 8-SOIC

Data Sheet

0-1: $2.23
1-10: $2.00
10-50: $1.80
50-100: $1.63
100-250: $1.48
250-500: $1.32
500-1000: $1.11
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ACS704ELC-005
ACS704ELC-005


SENSOR CURRENT 5A 5V BI 8-SOIC

Data Sheet

Negotiable 
ACS704ELC-015
ACS704ELC-015


SENSOR CURRENT 15A 5V BI 8-SOIC

Data Sheet

Negotiable 
ACS706ELC-05C
ACS706ELC-05C


SENSOR CURRENT 5A 5V BI 8-SOIC

Data Sheet

Negotiable 
ACS709LLF-6BB-T
ACS709LLF-6BB-T


IC CURRENT SENSOR 24-QSOP

Data Sheet

0-2500: $0.97
ACS709LLFTR-20BB-T
ACS709LLFTR-20BB-T


SENSOR CURR 37.5A 5V BI 24QSOP

Data Sheet

0-2500: $0.97
2500-5000: $0.93
5000-12500: $0.90
12500-25000: $0.87
ACS709LLFTR-35BB-T
ACS709LLFTR-35BB-T


SENSOR CURRENT 75A 5V BI 24QSOP

Data Sheet

0-1: $2.09
1-10: $1.87
10-50: $1.68
50-100: $1.53
100-250: $1.39
250-500: $1.24
500-1000: $1.05