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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Asahi Kasei Microdevices/AKM
AK4490EN
AK4490EN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.24 AED | Dhs. 8.24 AED |
| 15+ | Dhs. 7.99 AED | Dhs. 119.85 AED |
| 25+ | Dhs. 7.82 AED | Dhs. 195.50 AED |
| 50+ | Dhs. 7.39 AED | Dhs. 369.50 AED |
| 100+ | Dhs. 6.52 AED | Dhs. 652.00 AED |
| N+ | Dhs. 1.30 AED | Price Inquiry |
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AK4490EN - Premium 32-Bit Stereo Audio DAC
The AK4490EN from Asahi Kasei Microdevices (AKM) is a high-performance 32-bit stereo digital-to-analog converter designed for professional audio applications requiring exceptional sound quality and precision. With support for sampling rates up to 768kHz and DSD/I²S digital interfaces, this DAC delivers superior audio fidelity for high-end audio equipment, studio monitors, and premium consumer electronics.
Key Features & Benefits
- Ultra-High Resolution: 32-bit processing with 768kHz sampling rate ensures pristine audio reproduction
- Flexible Digital Interface: Supports both DSD and I²S protocols for broad compatibility
- Dual Voltage Architecture: Analog (3V-3.6V) and digital (4.75V-5.25V) supply options optimize performance
- Industrial Temperature Range: Operates reliably from -40°C to 85°C for demanding environments
- Compact Surface Mount: 48-QFN (6x6mm) package saves board space in modern designs
- RoHS Compliant: Meets environmental standards for global distribution
Typical Applications
- High-end audio playback systems and DACs
- Professional studio monitoring equipment
- Automotive premium audio systems
- Home theater receivers and amplifiers
- Portable high-resolution audio players
- Broadcast and recording equipment
Complete Technical Specifications
| Product attributes | Property Value |
| Manufacturer | Asahi Kasei Microdevices/AKM |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Type | DAC, Audio |
| Number of Channels | 2 |
| Resolution (Bits) | 32 b |
| Sampling Rate (Per Second) | 768k |
| Data Interface | DSD, I2S |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 3V ~ 3.6V, 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (6x6) |
| ROHS |  |
Quality & Traceability
All AK4490EN units are sourced from authorized distributors with full manufacturer traceability. Each component includes complete documentation for compliance verification and long-term lifecycle support. Ideal for aerospace, automotive, industrial, telecommunications, medical, and consumer electronics applications requiring reliable, high-performance audio conversion.
Datasheet: Available upon request for detailed electrical characteristics, timing diagrams, and application circuits.
Datasheets:
AK4490EN
.pdf
