Part Number
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AK4645 |
Manufacturer
|
AKM |
Description
|
Stereo CODEC |
Published
|
May 11, 2014 |
Detailed Description
|
ASAHI KASEI
[AK4645]
AK4645
Stereo CODEC with MIC/HP-AMP
GENERAL DESCRIPTION The AK46 45 is a s tereo CODEC wit h a bu...
|
Datasheet
|
AK4645
|
Overview
ASAHI KASEI
[AK4645]
AK4645
Stereo CODEC with MIC/HP-AMP
GENERAL DESCRIPTION The AK46 45 is a s tereo CODEC wit h a bu ilt-in Microphone-Amplifier and Headphone-Amplifier.
Th e AK4645 features analog mixing circuits and PLL that allows easy interfacing in mobile phone and portable A/V player designs.
The AK4645 is available in a 32pin QFN, utilizing less board space than competitive offerings.
FEATURES 1.
Recording Function • 4 Stereo Input Selector • Stereo Mic Input (Full-differential or Single-ended) • Stereo Line Input • MIC Amplifier (+32dB/+26dB/+20dB or 0dB) • Digital ALC (Automatic Level Control) (+36dB ∼ −54dB, 0.
375dB Step, Mute) • ADC Performance: S/(N+D): 83dB, DR, S/N: 86dB (M...
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