AK4309B Datasheet 16bit Scf Dac For Multimedia

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: ASAHI KASEI [AK4309B] AK4309B 16Bit SCF DAC for Multimedia General.

Datasheet Details

Part number	AK4309B
Manufacturer	AKM (Asahi Kasei Microdevices)
File Size	100.80 KB
Description	16BIT SCF DAC FOR MULTIMEDIA
Datasheet	AK4309B_AsahiKaseiMicrosystems.pdf

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.

In the AK4309B, the loss of accuracy from clock jitter is also improved by using SCF techniques for on-chip post filter.

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.