Description 
The ST integrated tunable capacitor offers excellent RF performance, low power consumption and high linearity required in adaptive RF tuning applications. The fundamental building block of PTIC is a tunable material called Parascan™, which is a version of barium strontium titanate (BST) developed by Paratek Microwave.

FEATUREs
• High power capability
• 5:1 tuning range
• High linearity
• High quality factor (Q)
• Low leakage current
• Compatible with high voltage control IC
   (STHVDAC series)
• Available in wafer level chip scale package:
   – WLCSP package 0.59 x 0.71 x 0.3 mm
• ECOPACK®2 compliant component

Benefit
• RF tunable passive implementation in mobile
   phones to optimize antenna radiated
   performance

APPLICATIONs
• Cellular antenna open loop tunable matching
   network in multi-band GSM/WCDMA/LTE
   mobile phone
• Open loop tunable RF filters