AK5353

Features:

Stereo DS ADC
On-Chip Digital Anti-Alias Filtering
Single-ended Input
Digital HPF for DC-Offset cancel
S/(N+D): 84dB@5V, 80dB@3V for 48kHz
DR: 96dB@5V, 92dB@3V for 48kHz
S/N: 96dB@5V, 92dB@3V for 48kHz
Sampling Rate Ranging from 4kHz to 96kHz
Master Clock:
   256fs/384fs/512fs (~48kHz)
   256fs/384fs (~96kHz)
Low Power Dissipation: 70mW
Small 16pin TSSOP Package
Power Supply: 2.7~5.5V (~48kHz)
                           4.5~5.5V (~96kHz)
Ta=-40~85°C
Input level: TTL/CMOS selectable
Output format: 24bit MSB justified / I2S selectable


Pinout




Specifications




Description

The AK5353 is a stereo A/D Converter with wide sampling rate of 4kHz~96kHz and is suitable for multimedia audio system. The AK5353 achieves high accuracy and low cost by using Enhanced dual bit DS techniques. The AK5353 requires no external components because the analog inputs are singleended.The audio interface has two formats (MSB justified, I2S) and can correspond to many systems like Karaoke, surround.