| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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69 pcs
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69 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AK4438VN from Asahi Kasei Microdevices (AKM) is an advanced 8-channel, 32-bit digital-to-analog converter (DAC) tailored for high-resolution audio systems. It features a newly developed 32-bit digital filter that achieves short group delay and high sound quality, making it suitable for network audio, USB-DACs, and car audio systems.
Key electrical specifications include a resolution of 32 bits, a sampling rate of up to 192kHz, and a signal-to-noise ratio of 108dB. The device operates with analog and digital power supplies ranging from 1.7V to 3.6V, with a typical analog supply of 3.3V. It offers a THD+N of -91dB and supports various interface formats including I²S.
This DAC is housed in a compact 32-pin QFN package, suitable for surface mounting and saving board space. Its operating temperature range is -40°C to 105°C. The AK4438VN is designed for applications such as AV receivers, CD/SACD players, network audio devices, USB DACs, and automotive external amplifiers, where high sound quality is paramount.
The AK4438VN has a resolution of 32 bits.
The AK4438VN supports a maximum sampling rate of 192kHz in Quad Speed Mode.
The AK4438VN operates with analog and digital power supplies ranging from 1.7V to 3.6V.
The AK4438VN can operate in temperatures ranging from -40°C to 105°C.
The AK4438VN is available in a 32-pin QFN package.
The AK4438VN has a signal-to-noise ratio of 108dB.
The AK4438VN has a THD+N of -91dB.