CQ330J
SENSOR CURRENT HALLManufacturer: Asahi Kasei Microdevices/AKM
Categories: Current Sensors
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The Asahi Kasei Microdevices/AKM CQ330J is a high-performance, open-loop Hall effect current sensor designed for accurate AC/DC current measurement up to 20A. This unidirectional sensor offers a sensitivity of 82.7mV/A with a linearity of ±0.6% and an accuracy of ±2.6%. Operating over a wide frequency range up to 1MHz, it features a ratiometric voltage output and a fast response time of 500ns. The CQ330J is housed in a compact 24-LSSOP package, suitable for surface mounting. Its robust operating temperature range of -40°C to 90°C and low supply current of 11mA make it ideal for applications in industrial automation, power supplies, and electric vehicle systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-LSSOP (0.220"", 5.60mm Width) |
| Polarization | Unidirectional |
| Sensitivity | 82.7mV/A |
| Mounting Type | Surface Mount |
| Output | Ratiometric, Voltage |
| Frequency | 1MHz |
| Accuracy | ±2.6% |
| Operating Temperature | -40°C ~ 90°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Response Time | 500ns |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±0.6% |
| For Measuring | AC/DC |
| Current - Supply (Max) | 11mA |
| Current - Sensing | 20A |
| Number of Channels | 1 |
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