Datasheet Allegro ACS714

ACS714
Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC
with 2.1 kVRMS Voltage Isolation and Low-Resistance Current Conductor Not for New Design
These parts are in production but have been determined to be
NOT FOR NEW DESIGN. This classification indicates that sale of
this device is currently restricted to existing customer applications.
The device should not be purchased for new design applications
because obsolescence in the near future is probable. Samples are no
longer available.
Date of status change: June 5, 2017 Recommended Substitutions:
For existing customer transition, and for new customers or new applications, use ACS724. NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Allegro MicroSystems reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a
product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems assumes no responsibility for
its use; nor for any infringements of patents or other rights of third parties which may result from its use. ACS714
Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC
with 2.1 kVRMS Voltage Isolation and Low-Resistance Current Conductor
Features and Benefits
▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Low-noise analog signal path
Device bandwidth is set via the FILTER pin
5 µs output rise time in response to step input current
80 kHz bandwidth
Total output error 1.5% typical, at TA = 25°C …