Antenna tuning circuit

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STMICROELECTRONICS

意法半导体

Antenna tuning circuit with turbo and glide

文件：672 Kbytes 页数：28 Pages

STMICROELECTRONICS

意法半导体

BST Controller

The ST BST capacitance controller STHVDAC-253M is a high voltage digital to analog converter (DAC), specifically designed to control and meet the wide tuning bias voltage requirement of the BST tunable capacitances.\n It provides 3 independent high voltage outputs, thus having the capability to • Dedicated ASIC to control BST tunable capacitances\n• Integrated boost converter with 3 programmable outputs (from 0 to 25 V)\n• MIPI RFFE serial interface 1.8 V\n• RF tunable passive implementation in mobile phones to optimize the radiated performances;

ST

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Antenna tuning circuit with TURBO & GLIDE

The ST high voltage BST capacitor controller STHVDAC-253MTG is a high voltage digital toanalog converter (DAC), specifically designed to control and meet the wide tuning bias voltagerequirement of the BST tunable capacitors.\n It provides 3 independent high voltage outputs, thus having the capa • Dedicated controller to bias BST tunable capacitors\n• Operation compliant with cellular systems requirements\n• Turbo and glide modes for optimal system performance\n• Integrated boost converter with 3 programmable outputs (from 0 to 24 V)• Low power consumption\n• MIPI RFFE serial interface 1,8 ;

ST

意法半导体

Package：16-WFBGA，FCBGA；包装：托盘 类别：集成电路（IC） ADC/DAC - 特殊用途 描述：IC DAC 10BIT 16FLIPCHIP

STMICROELECTRONICS

意法半导体

Package：16-UFBGA，FCBGA；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） ADC/DAC - 特殊用途 描述：IC DAC 7BIT 16FLIPCHIP

STMICROELECTRONICS

意法半导体