* an I2S serial interface for the digital audio information and a 16-bit SPI serial interface for internal register control and communication. With AVDD and DVDD = 3.0VDC and driving a 32Ω single-ended load to a 26mWRMS output level the distortion (THD+N) of the LM4921 will be less than 0.5%. The LM49
LM4921
National Semiconductor
849.61 KB
Low voltage i2s 16-bit stereo dac.
LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control
November 2004
LM4921 Low Voltage I2S 16-Bit Stere.
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