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STMicroelectronics STPTIC-15L2C4 Tunable Integrated Capacitor | …

STMicroelectronics STPTIC-15L2C4 Tunable Integrated Capacitor | ...

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STMicroelectronics’ Parascan Tunable Integrated Capacitors are ideal for adaptive RF tuning applications. The STPTIC is based on Parascan™ dielectric, which is a version of BST. It has a 5:1 tuning ratio and the capacitance is controlled by a 1V - 24V bias voltage, which can be generated using the STHVDAC series high-voltage control IC. The STPTIC allow for minimal leakage current from the bias voltage, with a maximum rating of 100nA. The capacitors offer high linearity, high-quality factor, and high power capability, allowing designers to optimize tunable RF filters or mobile phone antenna radiated performance. The STPTIC is offered in a 0.75 x 0.72 x 0.32 mm WLCSP with 3 solder bars and is ECOPACK®2 compliant. For more information, as well as all the latest All About Circuits projects and articles, visit the official website...


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Tags: integrated circuits

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