ak4560a AKM Semiconductor, Inc., ak4560a Datasheet - Page 2

• Manufacturer Part Number: ak4560a
• Description: 16bit Codec With Alc And Mic/hp/spk-amps
• Manufacturer: AKM Semiconductor, Inc.

AGND
BEEP
SHT
VA
ASAHI KASEI
MS0028-E-00
+
VCOM
VREF
+
+
Signal Select
Power Management
Power Save
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
HPF
ON
64
17
OFF
EQ Amp
HPF
HPF
LIN
63
18
Pre Amp
LOUT1
62
19
LOUTP
RIN
61
20
LOUTP
SPKP or HPP
EXT_MIC_L
ROUT1
60
21
INT/EXT
AIN
MOUT
HVCM
IPGA
Figure 1. AK4560A Block Diagram
INT_MIC_L
Analog Volume
59
22
Headphone - Amp
+
MVDD
HVDD
58
23
ALC1
+
AOUT0
AOUT0
MVSS
57
24
MIC Block
- 2 -
HPR
ADMIX
HPP
MIX
MIX
MIC
+
AOUT1
AOUT1
MVCM
56
25
HPL
MUTE
55
26
MRF
MIX
INT_MIC_R EXT_MIC_R
ADC
VD
54
27
INT/EXT
+
SPKP
DAC
DAC
DGND
ADC
ALC2
53
28
HPF
MPWR
BEEPS
ALCS
SDTO
52
29
SDTI
51
30
Pre Amp
CDTIO
Speaker - Block
50
Control Register
31
EQ Amp
Controller
Audio I/F
HPF
HPF
I/F
OFF
Clock
Divider
SPPS
SPPS
CS
49
HPF
32
[AK4560A]
ON
2000/05
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
SP1
SP0
INT/EXT_DET
ND
MCLK
LRCK
BCLK
CCLK
PD
+
SVSS
SVDD
8