Manufacturer Part Number
ACS720KLATR-65AB-T
Manufacturer
Allegro MicroSystems
Introduction
The ACS720KLATR-65AB-T is a high-precision, high-bandwidth Hall-effect-based linear current sensor IC with a bidirectional, ratiometric current output.
Product Features and Performance
Measures AC and DC currents up to 65A
Ratiometric current output
Excellent linearity of ±0.75%
Bandwidth of 120kHz
Response time of 4μs (typical)
Operates from 4.5V to 5.5V supply
Wide operating temperature range of -40°C to 125°C
Product Advantages
Highly accurate and fast current measurement
Wide current sensing range
Ratiometric output for easy integration
Operates over a wide temperature range
Compact surface-mount package
Key Technical Parameters
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Linearity: ±0.75%
Frequency: 120kHz
Sensor Type: Hall Effect, Open Loop
Sensitivity: 20.5mV/A
Output: Ratiometric, Current
Current Sensing: 65A
Current Supply (Max): 16mA
Accuracy: ±1.6%
Response Time: 4μs (Typ)
Polarization: Bidirectional
Number of Channels: 1
Mounting Type: Surface Mount
Quality and Safety Features
RoHS3 compliant
Reliable operation in harsh environments
Compatibility
This current sensor IC is compatible with a wide range of applications that require accurate and fast current measurement, such as motor control, power supplies, and industrial automation.
Application Areas
Motor control
Power supplies
Industrial automation
Power management
General current sensing applications
Product Lifecycle
The ACS720KLATR-65AB-T is an actively supported product, and there are no indications of it being discontinued. Allegro MicroSystems regularly introduces new versions and upgrades to the ACS720 series, ensuring ongoing support and availability.
Key Reasons to Choose This Product
Exceptional accuracy and linearity for high-precision current measurement
Wide current sensing range and fast response time for demanding applications
Ratiometric output simplifies integration into various electronic systems
Robust design and wide operating temperature range for reliable operation
Compact surface-mount package for efficient board space utilization
ACS722KMATRAllegro MicroSystems