AK4536 Datasheet, PDF (2/59 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

ASAHI KASEI
[AK4536]
n Block Diagram
MPI
MIC
MICOUT
MIC
Power
Supply
AIN
PMMIC
MIC-AMP
0dB or 20dB
ALC1
(IPGA)
PMADC
ADC HPF
AOUT
SVDD
SVSS
SPP
SPN
PMAO
ALC1A
DACA
BEEPA
DACM
ALC1M
PMDAC
DAC DATT
SPK-
AMP
PMSPK
ALC2
MIX
PMBP
VCOM
DVSS DVDD
BEEP
MIN
MOUT
AVSS AVDD
Audio
Interface
PDN
FCK
BICK
SDTO
SDTI
Control
Register
PMPLL
PMXTL
PLL
CSN
CCLK
CDTI
XTO
XTI/MCKI
VCOC
DSP
and
uP
Figure 1. AK4536 Block Diagram
MS0174-E-00
-2-
2002/09