Datasheet Details
| Part number | AK4618 |
|---|---|
| Manufacturer | AKM (Asahi Kasei Microdevices) |
| File Size | 1.19 MB |
| Description | 192kHz 24-bit 6ch/12ch Audio CODEC |
| Datasheet |
 AK4618 Datasheet
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General Description
The AK4618 is a single chip audio CODEC that includes 6-channel ADC and 12-channel DAC.
The 6-channel ADC supports differential/single-ended analog inputs.
The high performance 12-channel DAC integrates full-range digital volume control and achieves 106dB dynamic range.
Key Features
- 6ch ADC - Sampling Frequency: 8KHz~48KHz - ADC S/N: 98dB, S/ (N+D): 87dB - I/F format: MSB justified, I2S or TDM 12ch DAC - Sampling Frequency: 8KHz~192KHz - DAC S/N: 106dB, S/ (N+D): 92dB - I/F format: MSB justified, LSB justified (16bit, 24bit), I2S or TDM - Channel Independent Digital Attenuator (Linear 256 steps) Microphone Interface - Single-ended/Differential Input Select - Programmable Gain (+33dB ~ +15dB and 0dB, 3dB step) - Low Noise Microphone Bias Master / Slave mode.