M65818AFP - Renesas Technology

M65818AFP Digital Amplifier Processor of S-Master Technology

The M65818AFP is a S-Master technique processor for digital amplifier enable to convert from multi liner-PCM digital input signal to high precise switching-pulse digital output without analog processing. The M65818AFP has built-in 24bit sampling rate converter and digital-gain-controller. The M65818AFP enables to realize high precise (X`tal oscillation preci.

Features

• Built-in 24bit Sampling Rate Converter. Input Signal Sampling Rate from 32KHz to 192KHz(24bit Maximum). 4 kinds of Digital Input Format.
• Built-in L/R Independent Digital Gain Control.
• Built-in Soft Mute Function with Exponential Approximate-Curve.
• Correspondence for SACD signal (64Fs 1bit,Fs=44.1KHz).
• Direct Output from Sampling Rate Converter.
• 3.3V and 5.0V Power Supply Operation at Output Clock, Input Data, and Control Signal Port Main Applications
• Master Clock Primary Clock: 256Fsi/512Fsi Secondary Clock: 1024Fso/512Fso
• Input Signal Format: MSB First Right Justified(16/20/2.