AKM Semiconductor, Inc. - AKM Semiconductor is a wholly owned subsidiary of Asahi Kasei Microdevices (AKM), Tokyo, Japan. AKMS, located in San Jose, California offers sales, marketing, and design support for North American customers. AKM designs and manufactures CMOS mixed signal integrated circuits for applications including audio, multimedia, data storage, and telecommunications.
|AK4490EQ 32-Bit 2ch DAC - The AK4490 is a new generation premium 32-bit 2ch DAC with new technologies, achieving the industry's leading level low-distortion characteristics and wide dynamic range. The AK4490 integrates a newly developed switched capacitor filter "OSR Doubler", making it capable of supporting a wide range signals and achieving low out-of-band noise while realizing low power consumption.
|AK4420 Stereo Audio DAC - AKM Semiconductor Inc's AK4420 is a 5 V, 24-bit stereo DAC with an integrated 2 Vrms output buffer. A charge pump in the buffer develops an internal negative power supply rail that enables a ground-referenced 2 Vrms output.
|AK4399 Series - AKM's AK4399 is a high-performance, 32-bit stereo DAC that achieves 123 dB dynamic range for stereo, and 126dB for mono outputs. It is the newest member of the Audio4pro™ family, and is the highest performing device in the 32-bit DAC series.
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