AK5351

Features:

Full-differential / Single-ended inputs
S/(N+D): 97dB
DR, S/N: 103dB
Linear phase digital filter
       Pass band: 0~22kHz(@fs=48kHz)
       Pass band ripple: ±0.005dB
       Stop band attenuation: 80dB
Digital HPF for DC-offset cancel
Master clock: 256fs/384fs
Power supply: 5V±10%
Small package: 24pinVSOP 


Pinout




Specifications




Description

The AK5351 is a 20-bit, 64x oversampling rate(64fs), 2-channel A/D converter for stereo digital systems.The DS modulator in the AK5351 uses the new developed Enhanced Dual bit architecture. This new architecture achieves the wider dynamic range, while keeping much the same superior distortion characteristics as the conventional Single bit way. The AK5351 is suitable for digital surround and Hi-Fi audio application such as Car-audio, MD, etc. Analog inputs of the product are normally Full-differential inputs,while they are also acceptable Single-ended inputs.
The AK5351 is available in a small 24pin VSOP package which will reduce your system space.