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AK4637 |
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| Part Number | AK4637 |
| Manufacturer | AKM |
| Description | The AK4637 is a low power 24-bit Mono CODEC with a microphone and speaker amplifiers. The AK4637 supports sampling frequency from 8kHz to 48kHz. It is suitable for a wide range of application from spe... |
| Features |
1. Recording Functions Analog Input 1 Monaural Single-ended input or Differential input Microphone Amplifier: +30dB ~ 0dB, 3dB Step Microphone Power Supply: 2.0V or 2.4V, Noise Level= 108dBV Digital ALC (Automatic Level Control) - Setting Range: +36dB 52.5dB, 0.375dB Step & Mute ADC Performance: S/(N+D): 83dB, DR, S/N: 88dB (MIC-Amp=+18dB) S/(N+D): 84dB, DR, S/N: 95dB (MIC-Amp=0dB) Wind Noise Reduction Filter 5-Band Notch Filter: Include Dynamic Gain Control Digital Microphone Interface 2. Playback Functions Digital ALC (Automatic Level Control) - Setting Range: +36dB ~ ... |
| Document |
 AK4637 Data Sheet
PDF 1.29MB |
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Desde 2024. D4U Semiconductor.
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