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ACS724LLCTR-30AU Current Sensor Carrier 0A to 30A
This board is a simple compact carrier of Allegro’s ACS724LLCTR-30AU Hall effect-based, electrically isolated current sensor, which offers a low-resistance (~1.2 mΩ) current path and a high 120 kHz bandwidth for fast response times.
Part Suffix | Range | Sensitivity @ 5 V | Zero Point @ 5 V | Supply Voltage |
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30AU | 0-30 A (unidirectional) | 133 mV/A | 0.5 V | 4.5 V to 5.5 V |
Alternatives available with variations in these parameter(s): current range Select variant…
Description | Specs (10) | Pictures (9) | Resources (6) | FAQs (0) | On the blog (1) |
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Dimensions
Size: | 0.7″ × 0.8″ |
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Weight: | 1.1 g |
General specifications
Current sense: | 133 mV/A1 |
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Minimum logic voltage: | 4.5 V |
Maximum logic voltage: | 5.5 V |
Supply current: | 14 mA2 |
Current range: | 0A to 30A (unidirectional 30A), 5V |
Current sensor: | Allegro ACS724LLCTR-30AU |
Identifying markings
PCB dev codes: | cs01a |
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Other PCB markings: | 0J1214, blank white box |