AK4380 is a high performance audio product that supports sampling rates from 8kHz to 96kHz and features 128x oversampling and 24-bit 8x FIR digital filters.
The AK4380 is a high-performance audio DAC designed for cost-effective systems requiring wide dynamic range and improved linearity. It utilizes AKM's multi-bit architecture to achieve low THD+N while integrating SCF and CTF filters to reduce external component requirements and increase tolerance to clock jitter.
The device supports sampling rates from 8kHz to 96kHz with selectable oversampling ratios of 128x or 64x. It features a built-in buffer for single-ended output, digital de-emphasis for common audio formats, and operates on a power supply voltage between 4.5V and 5.5V in a compact 16-pin TSSOP package.
| Resolution | 24 Bits |
|---|---|
| Dynamic Range | 100dB |
| THD+N (at 44.1kHz) | -88 dB |
| Power Supply Voltage | 4.5 to 5.5V |
| Package Type | 16 Pin TSSOP |
| Sampling Rates | 8kHz to 96kHz |
The recommended operating condition for the power supply (VDD) is between 4.5V and 5.5V.
Yes, it includes an on-chip buffer with a single-end output.
The device can operate in an ambient temperature range of -40°C to 85°C.