آی سی ACS712ELCTR-30A

Description:
The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer.
The device 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 which the Hall IC converts into a proportional voltage.
The ACS712 is provided in a small, surface mount SOIC8 package. The leadframe is plated with 100% matte tin, which is compatible with standard lead (Pb) free printed circuit board assembly processes.

ACS712TELCTR-30A Application:
motor control
load detection and management
switch mode power supplies
overcurrent fault protection

Features:
Low-noise analog signal path
Device bandwidth is set via the new FILTER pin
output rise time in response to step input current: 5 µs
bandwidth: 80 kHz
Total output error: 1.5% at TA= 25°C
Small footprint, low-profile SOIC8 package
internal conductor resistance: 1.2 mΩ
minimum isolation voltage from pins 1-4 to pins 5-8 : 2.1 kVRMS
single supply operation:
output sensitivity: 66 ~ 185 mV/A