MN6475A

`Built-in 4 times oversampling digital filter (Bandwidth ripple of ±0.051dB and attenuation of 47.99dB dB)
`Built-in second order analog post filter with a cutoff frequency of 100 kHz
`Built-in digital de-emphasis circuit with a deviation between +0.47 dB and 0.07 dB
`Choice of normal or double-speed playback
`Built-in overflow limiter
`No zero cross distortion
`Sample-and-hold circuit is unnecessary
`Choice of 768fs or 384fs operation
`Single 5V power supply

The MN6475A is a CMOS digital-to-analog converter by noise shaping technology and is designed for PCM digital audio equipment. It features a built-in 4 times oversampling and 16-bit input digital filter.

MN6475A includes a digital de-emphasis circuit and analog post filter to reduce the parts count and power consumption of the overall D/A conversion system.

And also MN6475A includes two noise-shaping 1-bit D/A converters, one each for the left and right channels.