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STW4820 Datasheet Mixed-signal multimedia and power management IC

Manufacturer: STMicroelectronics

General Description

STw4820 is a

Overview

34 .807IRELESS IMPORTANT NOTICE www.DataSheet4U.com Dear customer, As from August 2nd 2008, the wireless operations of STMicroelectronics have moved to a new company, ST-NXP Wireless.

As a result, the following changes are applicable to the attached document.

● ● Company name - STMicroelectronics NV is replaced with ST-NXP Wireless.

Key Features

  • Power management for platform www. DataSheet4U. com.
  • 3 programmable step-down converters.
  • 6 programmable LDOs.
  • Audio.
  • Dual high-quality stereo codecs.
  • DAC: dynamic range and SNR > 100 dB.
  • Two TDM 4-channel interfaces (configurable in I2S and PCM).
  • AB class headset capless stereo amplifier.
  • D class loudspeaker stereo amplifier (2 x 1 W) USB 2.O OTG interface.
  • High-speed (480 Mb/s) OTG transceiver.
  • ULPI int.