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AK4643 |
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| Part Number | AK4643 |
| Manufacturer | Asahi Kasei Microsystems |
| Description | The AK4643 is a stereo CODEC with a built-in Microphone-Amplifier, Headphone-Amplifier, Receiver-Amplifier and 1.2W output Speaker-Amplifier. The AK4643 features analog mixing circuits and PLL that al... |
| Features |
analog mixing circuits and PLL that allows easy interfacing in mobile phone and portable A/V player designs. The AK4643 is available in a 32pin QFN, utilizing less board space than competitive offerings. FEATURES 1. Recording Function • 3 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 (MIC-Amp=+20dB) S/(N+D): 88dB, DR, S/N: 95dB (MIC-Amp=0dB) • Wind-noise Reduction Filter • Stereo... |
| Document |
 AK4643 Data Sheet
PDF 0.99MB |
Similar Datasheet
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|---|---|---|---|---|
| 1 | AK4640 |
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| 2 | AK4641 |
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| 3 | AK4642 |
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| 4 | AK4642EN |
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| 5 | AK4644 |
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| 6 | AK4645 |
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Desde 2024. D4U Semiconductor.
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