The ACS722 provides precise current measurements for AC or DC current, featuring pin-selectable bandwidth (80kHz or 20kHz), galvanic isolation, and a small footprint for space-constrained applications. Operates at 5V.
* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings
Download Datasheet
Evaluation Board
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 766982-ACS722LLCTR-1
Packaging: Reel package
Operating Temperature Range: -40°C ~ 150°C
Package: 8-SOIC (0.154", 3.90mm Width)
Response Time: 5μs
Mounting: SMD
Frequency: DC ~ 80kHz
Operating Supply Voltage: 3 V ~ 3.6 V
Output: Ratiometric, Voltage
Polarization: Unidirectional
Number of Channels: 1
Sensitivity: 264mV/A
For Measuring: DC
Sensor Type: Hall Effect, Open Loop
Current - Sensing: 10A
Linearity: ±1%
Accuracy: ±3%
Family Name: ACS722
Categories: Sensors, Transducers
Maximum Supply Current: 12mA
Introduction Date: June 11, 2014
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2025
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
"Current Sensor 10A 1 Channel Hall Effect, Open Loop Unidirectional 8-SOIC (0.154"", 3.90mm Width)"
"Current Sensor 10A 1 Channel Hall Effect, Open Loop Unidirectional 8-SOIC (0.154"", 3.90mm Width)"
"Current Sensor 10A 1 Channel Hall Effect, Open Loop Unidirectional 8-SOIC (0.154"", 3.90mm Width)"
CURRENT SENSOR, 0.009A, NSOIC-8; Quiescent Current:9mA; Bandwidth:80kHz; Sensor Case Style:NSOIC; No. of Pins:8Pins; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Operating Temperature Min:-40°C; Operating Temperature Max:150°C RoHS Compliant: Yes
| Allegro MicroSystems Inc. | Win Source Electronics | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Current Sensors | Current Sensors | Current Sensors | Current Sensors |
| Product Number | ACS722LLCTR-10AU-T | 766982-ACS722LLCTR-10AU-T | 620-1636-2-ND | 42X9067 |
| Product Name | High Accuracy 3.3V Optimized Current Sensor IC | Current Transducers - ACS722LLCTR-10AU-T | Current Sensors | Current Sensor, 0.009A, Nsoic-8; Quiescent Current Allegro Microsystems |
| Current Type | AC Current; DC Current | |||
| Technology | Hall-Effect | Hall-Effect | ||
| Current | 0.0 to 50 amps | 10 amps | 10 amps | |
| Voltage | 3.3 volts | 3 to 3.6 volts | 3 to 3.6 volts | 3 to 3.6 volts |
| Frequency Range | 80000 Hz | 80000 Hz | 80000 Hz |
