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Stereo Audio CODECs target cell phones and media players...
Providing integrated sound processing, Series
TLV320AIC3x includes 16, 20, 24, and 32-bit models that extend
run-time of battery-powered products. Register-based power control
enables stereo 48 kHz playback as low as 14 mW from 3.3 V analog
supply. Digital-to-analog converter provides SNR of 100 dB and
includes programmable digital filtering so that designers can
add 3D spatial enhancement; bass, treble, and midrange effects;
and speaker equalization and de-emphasis.
Devices Enable Exceptional Audio Quality and 3D Sound in Cell
Phones and Media Players
DALLAS, Jan. 5 / -- Texas Instruments (NYSE:TXN) (TI) today introduced
a family of low-noise, stereo, portable audio CODECs with power
consumption as low as 14 milliwatts (mW). |
With integrated sound
processing, the three new devices give designers the ease and
flexibility to add features like 3D sound, which provides for
outstanding effects from small speakers (see http://www.ti.com/sc06005
). The low-power CODECs extend the run-time of battery-powered
products such as cellular handsets, MP3 players with record functionality
and digital still cameras, and they work well with multimedia
devices and applications processors such as TI's family of OMAP(TM)
processors.
The TLV320AIC3x family of 16/20/24/32-bit stereo audio CODECs
consumes as little as 1/3 the power of comparable devices. The
devices' extensive register-based power control enables stereo
48-kHz playback as low as 14 mW from a 3.3-V analog supply.
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