Datasheet Details
| Part number | AK4351 |
|---|---|
| Manufacturer | AKM (Asahi Kasei Microdevices) |
| File Size | 131.94 KB |
| Description | 18-BIT ADVANCED MULTI BIT 2CH DAC |
| Datasheet |
 AK4351 Datasheet
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General Description
The AK4351 is a high cost performance 18bit stereo DAC for low-end digital audio systems.
The modulator in the AK4351 uses the new developed Advanced Multi Bit architecture with wide dynamic range.
The analog outputs are filtered in the analog domain by a combination of SCF and CTF.
Key Features
- Sampling Rate Ranging from 8kHz to 50kHz.
- 128 times Oversampling.
- Perfect filtering 18bit 8 times FIR Interpolator with 57dB attenuation 2nd order LPF Total Response: ± 0.2dB at 20kHz.
- On chip Buffer with Single End Output.
- Digital de-emphasis for 44.1kHz sampling.
- I/F format: MSB justified, 16/18bit LSB justified.