STW4820 Datasheet - STMicroelectronics

STW4820 Mixed-signal multimedia and power management IC

STw4820 is a highly integrated mixed signal multimedia and power management IC that enables complete integration of all analog functions needed in high-end mobile phones or portable multimedia applications. With its highly efficient set of regulators, STw4820 optimizes overall power consumption of m.

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. Copyright - the copyright notice at the bottom of the last page “© STMicroelectronics 200x - All rights reserved”, shall now read: “© ST-NXP Wireless 200x.

STW4820 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 PC

STW4820_STMicroelectronics.pdf