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DA7211 - Ultra-low power stereo codec

Description

DA7211

Features

  • a high fidelity and powerful 72 mW per channel headphone amplifier. The device may be operated from a single 1.8 V supply. Total device consumption is only 2.5 mW which helps extend music playback time for battery operated equipment. The fully integrated fractional PLL has been designed to use minimal power while supporting a wide range of input and output frequencies. Internal suppression circuits help maintain audio synchronisation in the presence of system noise on the external clock. Six ana.

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DA7211 Ultra-low power stereo codec Company confidential General description DA7211 features a high fidelity and powerful 72 mW per channel headphone amplifier. The device may be operated from a single 1.8 V supply. Total device consumption is only 2.5 mW which helps extend music playback time for battery operated equipment. The fully integrated fractional PLL has been designed to use minimal power while supporting a wide range of input and output frequencies. Internal suppression circuits help maintain audio synchronisation in the presence of system noise on the external clock. Six analogue input pins allow multiple audio sources to be internally mixed, eliminating the need for external switches.
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