ak4589 AKM Semiconductor, Inc., ak4589 Datasheet - Page 5

• Manufacturer Part Number: ak4589
• Description: 2/8-channel Audio Codec With Dir
• Manufacturer: AKM Semiconductor, Inc.

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