Datasheet Details
| Part number | AK4352 |
|---|---|
| Manufacturer | AKM (Asahi Kasei Microdevices) |
| File Size | 86.77 KB |
| Description | 2V & Low Power Multi-Bit DAC |
| Datasheet |
 AK4352 Datasheet
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General Description
The AK4352 is an 18bit low voltage & power stereo DAC for digital audio system.
The AK4352 uses the new developed Multi-Bit ∆Σ architecture, this new architecture achieves DR=94dB at low voltage operation.
The AK4352 includes post filter with single-ended output and does not need any external parts.
Key Features
- Multi-Bit ∆Σ DAC.
- Sampling Rate Ranging: 8kHz ∼ 50kHz.
- On chip post filter.
- On chip Buffer with Single-ended Output.
- On chip Perfect filtering 8 times FIR interpolator Passband: 20kHz Passband Ripple: ± 0.06dB Stopband Attenuation: 43dB.
- Digital Audio I/F format: 2’s compliment, MSB first 18bit MSB justified, 16/18bit LSB justified, I2S.
- Digital de-emphasis for 44.1kHz sampling.
- Master clock: 256fs or 384fs.
- THD+N:.