AK4490EQ
IC DAC/AUDIO 32BIT 768K 48LQFPManufacturer: Asahi Kasei Microdevices/AKM
Categories: ADCs/DACs - Special Purpose
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The Asahi Kasei Microdevices/AKM AK4490EQ is a high-performance 32-bit stereo digital-to-analog converter (DAC) designed for demanding audio applications. This component features a sampling rate of up to 768kHz and supports DSD and I2S data interfaces, facilitating robust digital audio signal processing. Its architecture enables exceptional audio fidelity and low distortion. The AK4490EQ is housed in a 48-LQFP (7x7) package and is designed for surface mount assembly, supplied on tape and reel. It operates across a wide temperature range of -40°C to 85°C and accepts dual voltage supplies, accommodating both 3V to 3.6V and 4.75V to 7.2V ranges from analog and digital sources. This DAC is frequently utilized in professional audio equipment, high-fidelity playback systems, and advanced audio processing platforms where precise digital-to-analog conversion is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Type | DAC, Audio |
| Data Interface | DSD, I2S |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 3.6V, 4.75V ~ 7.2V |
| Sampling Rate (Per Second) | 768k |
| Resolution (Bits) | 32 b |
| Voltage Supply Source | Analog and Digital |
| Supplier Device Package | 48-LQFP (7x7) |
| Number of Channels | 2 |
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