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STHVDAC-256MTG - Antenna tuning circuit

Description

The ST high voltage BST capacitor controller STHVDAC-256MTG 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 6 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 preview – STHVDAC-256MTG

Datasheet Details

Part number STHVDAC-256MTG
Manufacturer STMicroelectronics
File Size 485.58 KB
Description Antenna tuning circuit
Datasheet download datasheet STHVDAC-256MTG Datasheet
Additional preview pages of the STHVDAC-256MTG datasheet.

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Full PDF Text Transcription

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STHVDAC-256MTG 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 6 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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