AK4566 Datasheet, PDF (2/45 Pages) Asahi Kasei Microsystems – 20bit Stereo CODEC with built-in IPGA & HP-AMP

ASAHI KASEI
AKM CONFIDENTIAL
[AK4566]
VREF
VCOM
AINL1
AINL2
AINR1
AINR2
HPL
HPR
MOUT
LIN
RIN
MIN
HVDD
HVSS
MUTET
AVDD
VREF
VCOM
IPGA
HP-amp
HP-Amp
DVDD
IPGA & ADC
ADC
HPF
DAC
Audio I/F
Controller
DAC
BOOST
DATT
MCLK
BICK
LRCK
SDTO
SDTI
MOUT
Control
Register
CSN
CCLK
CDTI
PDN
AVSS
Figure 1. Block diagram
DVSS
REV 0.5
2002/2
-2-