CQ330A
SENSOR CURRENT HALL 20A AC/DCManufacturer: Asahi Kasei Microdevices/AKM
Categories: Current Sensors
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Asahi Kasei Microdevices/AKM CQ Series CQ330A is a Hall effect, open-loop current sensor. This bidirectional, single-channel device is designed for AC/DC current sensing up to 31.8A. It offers a high accuracy of ±0.5% and linearity of ±0.6% with a sensitivity of 66mV/A. The sensor operates with a supply voltage of 4.5V to 5.5V and a maximum supply current of 11mA. Its 1MHz frequency response and 0.5µs response time make it suitable for demanding applications. The output is ratiometric voltage. The CQ330A is packaged in a 24-LSSOP (0.220", 5.60mm Width) with 10 leads, suitable for surface mounting and supplied on tape and reel. This component finds application in industrial automation, power supplies, and electric vehicle systems.
Additional Information
Series: CQRoHS Status: ROHS3 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), 10 Leads |
| Polarization | Bidirectional |
| Sensitivity | 66mV/A |
| Mounting Type | Surface Mount |
| Output | Ratiometric, Voltage |
| Frequency | 1MHz |
| Accuracy | ±0.5% |
| Operating Temperature | -40°C ~ 90°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Response Time | 0.5µs |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±0.6% |
| For Measuring | AC/DC |
| Current - Supply (Max) | 11mA |
| Current - Sensing | 31.8A |
| Supplier Device Package | 24-VSOP |
| Number of Channels | 1 |
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