www.DataSheet4U.com
STw5095
Low Power Asynchronous Stereo Audio Codec with Integrated Power Amplifiers
PRELIMINARY DATA...
www.DataSheet4U.com
STw5095
Low Power Asynchronous Stereo Audio Codec with Integrated Power
Amplifiers
PRELIMINARY DATA
Features
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20 bit audio resolution, 8kHz to 96kHz independent rate ADC and DAC Asynchronous sampling ADC and DAC: they do not require oversampled clock and information on the audio data sampling frequency (fs). Jitter tolerant fs Wide master clock range: from 4MHz to 32MHz I2C/SPI compatible control I/F Stereo headphones drivers, handsfree loudspeaker driver, line out drivers Mixable analog line inputs Voice filters: 8/16kHz with voice channel filters Automatic gain control for microphone and linein inputs
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STw5095
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TFBGA64 5x5 (64 pins)
Selectable stereo differential or single-ended line inputs with 38 dB range programmable gain
Analog output drivers
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Stereo headphones outputs driving capability: 40 mW (0.1% THD) over 16Ω with 40 dB range DataSheet4U.com Two programmable master/slave serial audio programmable gain data interfaces (I2S, SPI, PCM compatible and ■ Common mode
voltage headphones driver other formats) (phantom ground) Frequency programmable clock outputs Multibit Σ∆ modulators with data weighted averaging ADC and DAC DSP functions for bass-treble-volume control, mute, mono/stereo selection, voice channel filters, de-emphasis filter and dynamic compression. 93 dB dynamic range ADC, 0.001% THD with full scale output @ 2.7V 95 dB dynamic range DAC, 0.02% THD performance @ 2.7V over 16Ω load
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DataShee
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Balanced lou...