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STHVDAC-253MTG - Antenna tuning circuit

Description

The ST high voltage BST capacitor controller STHVDAC-253MTG 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 capacitors.

Features

  • Dedicated controller to bias BST tunable capacitors.
  • Operation compliant with cellular systems requirements.
  • Turbo and glide modes for optimal system performance.
  • Integrated boost converter with 3 programmable outputs (from 0 to 24 V).
  • Low power consumption.
  • MIPI RFFE serial interface 1,8 V.
  • Available in WLCSP for stand-alone or SiP module integration.

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Datasheet Details

Part number STHVDAC-253MTG
Manufacturer STMicroelectronics
File Size 508.80 KB
Description Antenna tuning circuit
Datasheet download datasheet STHVDAC-253MTG Datasheet
Additional preview pages of the STHVDAC-253MTG datasheet.

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Full PDF Text Transcription

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STHVDAC-253MTG Antenna tuning circuit with turbo and glide /HDGIUHH)OLS&KLS EXPSV Features  Dedicated controller to bias BST tunable capacitors  Operation compliant with cellular systems requirements  Turbo and glide modes for optimal system performance  Integrated boost converter with 3 programmable outputs (from 0 to 24 V)  Low power consumption  MIPI RFFE serial interface 1,8 V  Available in WLCSP for stand-alone or SiP module integration Applications  Cellular antenna tunable matching network in multi-band GSM/WCDMA/LTE handsets  Compatible for open loop antenna tuner application Benefits RF tunable passive implementation in mobile phones to optimize the radiated performance.
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