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Part Number
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AK4343 |
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Manufacturer
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AKM |
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Description
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Stereo DAC |
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Published
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Mar 21, 2007 |
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Detailed Description
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www.DataSheet4U.com
ASAHI KASEI
[AK4343]
AK4343
Stereo DAC with HP/RCV/SPK-AMP
GENERAL DESCRIPTION The AK4343 is a st...
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Datasheet
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AK4343
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Overview
www.
DataSheet4U.
com
ASAHI KASEI
[AK4343]
AK4343
Stereo DAC with HP/RCV/SPK-AMP
GENERAL DESCRIPTION The AK4343 is a stereo DAC with a built-in Headphone-Amplifier, Receiver-Amplifier and 1.
2W output Speaker-Amplifier.
The AK4343 features analog mixing circuits and PLL that allows easy interfacing in mobile phone and portable A/V player designs.
The AK4343 is available in a 32pin QFN, utilizing less board space than competitive offerings.
FEATURES 1.
Playback Function • Digital De-emphasis Filter (tc=50/15µs, fs=32kHz, 44.
1kHz, 48kHz) • Bass Boost • Soft Mute • Digital Volume (+12dB ∼ −115.
0dB, 0.
5dB Step, Mute) • Digital ALC (Automatic Level Control) (+36dB ∼ −54dB, 0.
375dB Step, Mute) • S...
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