AK4309B - 16BIT SCF DAC FOR MULTIMEDIA

The AK4309B is a 1bit stereo DAC for multimedia audio systems.

A 1bit DAC can achieve monotonicity and low distortion with no adjustment and is superior to traditional R-2R ladder based DACs.

• † Sampling Rate Ranging from 8kHz to 50kHz † On chip Perfect filtering.
• 8 times FIR Interpolator.
• 2nd order SCF and CTF.
• Total Response: ±0.5dB at 20kHz † On chip Buffer with Single End Output † Master Clock: 256fs or 384fs † High Tolerance to Clock Jitter † TTL Level Digital Interface † THD+N: -84dB † Dynamic Range: 90dB † Output Level: 3.4Vpp † Power Supply: 5V±10% † Low Power Dissipation: 80mW at 5V † Small Package: 20pin SSOP † Pin Compatible with AK4310/4309A 01.