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CQ3204

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CQ3204

CORELESS CURENT SENSOR / 20A W/S

Manufacturer: Asahi Kasei Microdevices/AKM

Categories: Current Sensors

Quality Control: Learn More

Asahi Kasei Microdevices/AKM CQ3204 is a single-channel, open-loop Hall effect current sensor designed for bidirectional AC/DC current measurement up to 44A. This component offers a nominal sensitivity of 30mV/A with ±1.2% accuracy and ±0.6% linearity. Operating with a supply voltage range of 2.7V to 3.63V and a low supply current of 9.6mA (max), the CQ3204 supports a wide operating temperature range of -40°C to 90°C. Its high frequency response of 1MHz and a rapid 0.5µs response time make it suitable for demanding applications. The ratiometric current output simplifies interface design. The sensor is housed in a 24-LSSOP package, supplied on tape and reel. This component finds application in power supplies, motor control, and electric vehicle systems.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case24-LSSOP (0.220"", 5.60mm Width), 10 Leads
PolarizationBidirectional
Sensitivity30mV/A
Mounting TypeSurface Mount
OutputRatiometric, Current
Frequency1MHz
Accuracy±1.2%
Operating Temperature-40°C ~ 90°C
Voltage - Supply2.7V ~ 3.63V
Response Time0.5µs
Sensor TypeHall Effect, Open Loop
Linearity±0.6%
For MeasuringAC/DC
Current - Supply (Max)9.6mA
Current - Sensing44A
Supplier Device Package24-VSOP
Number of Channels1

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