CT4052 XtremeSense® TMR Differential and Contactless Current Sensor with Programmable Gain and Offset PRELIMINARY DATASHEET
■The CT4052 is a coreless, differential, and contactless XtremeSense® TMR based current sensor. The sensor is suitable in applications that require measuring high currents >100A while rejecting external magnetic fields and/or application that require high galvanic isolation. Due to its non-intrusive and contactless nature, the CT4052 is the ideal solution. The TMR sensor provides a proportional voltage to the external magnetic field that is then amplified by the Analog Front-Circuit while adjusting gain and offset. Crocus Technology’s patented TMR temperature compensation provides extremely low temperature coefficients.
■The CT4052 is offered in an industry standard 8-lead TSSOP package that is “green” and RoHS compliant. The small footprint and low-profile footprint well-suited for space-constrained applications
●FEATURES
■Common Mode Field Rejection
■Unipolar and Bipolar magnetic field support
■Pre-set Magnetic Field Ranges:
▲-4 mT to +4 mT
▲-8 mT to +8 mT
■Linear Analog Output Voltage
■Ratiometric Output from Supply Voltage
■DC to 500 kHz Bandwidth
■Supply Voltage: 3.0 V to 5.5 V
■Available in 8-Lead TSSOP Package
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CT4052 、 CT4052-H04BTS8 、 CT4052-H07BTS8 、 CT4052-H00TS8 、 CTD4052-04B |
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TMR Differential and Contactless Current Sensor 、 Evaluation Board 、 coreless, differential, and contactless XtremeSense® TMR based current sensor 、 TMR sensor 、 sensor |
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[ Traction Inverter ][ Motor Control ][ Current monitoring ][ Power Inverters ][ UPS ][ SMPS ][ Telecom Power Supplies ][ Consumer Electronics ][ Enterprise Electronics ][ Over-Current Fault Protection ] |
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Datasheet |
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Please see the document for details |
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TSSOP;TSSOP-8 |
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English Chinese Chinese and English Japanese |
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2023/9/21 |
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Rev. 0.1 |
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1.2 MB |
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