AKD4589-B Datasheet, PDF (47/51 Pages) Asahi Kasei Microsystems – gle chip 24bit CODEC that has two channels of ADC

5
L2
VD
10u
D
4
3
+ _C170
470u
T2
NJM78M05FA
3 _OUT
IN ¹
C169
0.1u
+12V
C408
0.1u
R187
10
C167 ⁺
0.1u
C168
47u
P12V
DVDD
PVDD
AVDD
R188
7.5
R189
5.1
-12V
ADN12V
TVDD
T3
LP2950A
1 _OUT
IN ³
DVDD
R190
N12V
+ _C174
C175
C
47u
0.1u
C176 ⁺
0.1u
C177
47u
10
C173
C172
47u
0.1u
PORT4
A1-10PA-2.54DSA
1
10 BOUT
2
9
COUT
3
8
UOUT
4
7
VOUT
5
6
VIN R191
BCUV
100_C
BOUT
COUT
UOUT
VOUT
VIN
R192
10k_C
B
MCLK
BICK2
LRCK2
PORT5
A1-10PA-2.54DSA
MCKO 1
BICK 2
LRCK 3
SDTO 4
SDTI4 5
10 GND
9 GND
8 SDTI1
7 SDTI2
6 SDTI3
ADC/DAC
DSP
DSP
DSP
DSP
SDTI1
SDTI2
SDTI3
SDTI4
SDTO
A
R193
0_C
R194
0_C
R195
0_C
R196
0_C
WIRE1
(short)
WIRE2
(short)
5
4
3
2
1
D
C
B
A
Title
AKD4589-B
Size
Document Number
Rev
A3
Power Supply
2
Date: Friday, July 22, 2005
Sheet
7
of
7
2
1