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Product category: Analogue and Mixed Signal ICs
News Release from: STMicroelectronics | Subject: STw5210
Edited by the Electronicstalk Editorial Team on 31 January 2008

Mobile audio device integrates power
management

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High-performance DAC meets the increasing demand for mobile music handsets to provide higher audio quality coupled with longer playing time.

STMicroelectronics has developed a very high performance 24bit audio DAC for the mobile music market that provides 103dB signal/noise ratio through the whole audio path, and also embeds the company's innovative PTE playback time extender processing scheme to minimise power consumption The single-chip STw5210 audio device also integrates power management circuitry to simplify system design and enable direct connection to the battery, and is available in small TFBGA and VFQFPN packages and, soon, in a tiny 2.6 x 2.6mm WLCSP