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AK4438VN
MP
108dB 192kHz / 32-bit 8 ch Advanced Audio DAC
108dB 192kHz / 32-bit 8 ch Advanced Audio DAC
MP
Description
The AK4438VN is an 8 channel 32-bit DAC which corresponds to digital audio systems. An internal circuit includes newly developed 32-bit Digital Filter achieving short group delay and high quality sound. The AK4438VN has single-ended SCF outputs, increasing performance for systems with excessive clock jitter. The AK4438VN is suitable for a wide range of applications that demands high sound quality including Home Theater and Car audio surround systems. It is housed in a 32-pin QFN package, saving more board space.
Applications
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AV Receivers, CD/SACD Players, Network Audios, USB DACs, USB Headphones, Sound Plate/Bars, Car Audios, Automotive External Amplifiers, Measuring Instruments and Control Systems
Specifications
| Part Number |
AK4438VN |
|---|---|
| Number of Channels |
8 |
| Analog Output Type |
Single |
| Bits [bit] |
32 |
| THD+N [dB] |
-91 |
| S/N [dB] |
108 |
| Power Supply Voltage (MIN.) [V] |
3.0 |
| Power Supply Voltage (TYP.) [V] |
3.3 |
| Power Supply Voltage (MAX.) [V] |
3.6 |
| 2Vrms Line Driver |
- |
| Headphone Amplifier |
- |
| Other |
VELVETSOUND, Automotive grade |
| Operating Temperature [℃] |
-40 to 105 |
| Device Package |
HWQFN |
| Number of Pins |
32 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2 |
| Packaging |
TAPE |
| Moisture Barrier Packaging |
Based on JEDEC J‑STD‑033 guidelines |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
