AK4589_1 Datasheet, PDF (5/76 Pages) Asahi Kasei Microsystems – 2/8-Channel Audio CODEC with DIR

ASAHI KASEI
[AK4589]
Compatibility with AK4588
Functions
AK4588
AK4589
DAC output
Single end
Differentianl
DAC S/(N+D)
90dB
94dB
DAC S/N
106dB
114dB
DAC Output voltage
Typ 3.0Vpp
Typ ±2.7Vpp
DAC AOUT
AOUT=0.6xVREFH
AOUT=0.54xVREFH
Load Resistance
5k ohm
2k ohm
Frequency Response 80kHz
±1.0
+0/-0.6
Output pin
#35,#37, #39,#41,#43,#45,#47,#49 #35 - #50
Power Supply voltage
Min=4.5V, Max=5.5V
Min=4.75V, Max=5.25V
(*) The AK4589 has two register maps including ADC/DAC part (compatible with the AK4588) and DIR/DIT part
(compatible with AK4588). Each register is selected by Chip Address.
MS0339-E-00
-5-
2004/09