[AK4614]
No. Pin Name
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
-
Function
Lch Analog Positive Output 1 Pin (DOE1 bit = “H”)
Lch Analog Output 1 Pin (DOE1 bit = “L”)
Lch Analog Negative Output 1 Pin (When DOE1 bit = “L”, this pin must be open.)
Rch Analog Positive Output 1 Pin (DOE1 bit = “H”)
Rch Analog Output 1 Pin (DOE1 bit = “L”)
Rch Analog Negative Output 1 Pin (When DOE1 bit = “L”, this pin must be open.)
Lch Analog Positive Output 2 Pin (DOE2 bit = “H”)
Lch Analog Output 2 Pin (DOE2 bit = “L”)
Lch Analog Negative Output 2 Pin (When DOE2 bit = “L”, this pin must be open.)
Rch Analog Positive Output 2 Pin (DOE2 bit = “H”)
Rch Analog Output 2 Pin (DOE2 bit = “L”)
Rch Analog Negative Output 2 Pin (When DOE2 bit = “L”, this pin must be open.)
Lch Analog Positive Output 3 Pin (DOE3 bit = “H”)
Lch Analog Output 3 Pin (DOE3 bit = “L”)
Lch Analog Negative Output 3 Pin (When DOE3 bit = “L”, this pin must be open.)
Rch Analog Positive Output 3 Pin (DOE3 bit = “H”)
Rch Analog Output 3 Pin (DOE3 bit = “L”)
Rch Analog Negative Output 3 Pin (When DOE3 bit = “L”, this pin must be open.)
Ground Pin, 0V
LOUT1+
LOUT1
36
37 LOUT1-
ROUT1+
ROUT1
38
39 ROUT1-
LOUT2+
LOUT2
40
41 LOUT2-
ROUT2+
ROUT2
42
43 ROUT2-
LOUT3+
LOUT3
44
45 LOUT3-
ROUT3+
ROUT3
46
47 ROUT3-
48 VSS2
AVDD2
49
-
Analog Power Supply Pin, 3.0V∼3.6V
50 VREFH2
I
Positive Voltage Reference Input Pin, AVDD2
LOUT4+
LOUT4
52 LOUT4-
ROUT4+
ROUT4
54 ROUT4-
LOUT5+
LOUT5
56 LOUT5-
ROUT5+
ROUT5
58 ROUT5-
LOUT6+
LOUT6
60 LOUT6-
ROUT6+
ROUT6
62 ROUT6-
OVF1
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Lch Analog Positive Output 4 Pin (DOE4 bit = “H”)
Lch Analog Output 4 Pin (DOE4 bit = “L”)
51
Lch Analog Negative Output 4 Pin (When DOE4 bit = “L”, this pin must be open.)
Rch Analog Positive Output 4 Pin (DOE4 bit = “H”)
Rch Analog Output 4 Pin (DOE4 bit = “L”)
Rch Analog Negative Output 4 Pin (When DOE4 bit = “L”, this pin must be open.)
Lch Analog Positive Output 5 Pin (DOE5 bit = “H”)
53
55
Lch Analog Output 5 Pin (DOE5 bit = “L”)
Lch Analog Negative Output 5 Pin (When DOE5 bit = “L”, this pin must be open.)
Rch Analog Positive Output 5 Pin (DOE5 bit = “H”)
Rch Analog Output 5 Pin (DOE5 bit = “L”)
Rch Analog Negative Output 5 Pin (When DOE5 bit = “L”, this pin must be open.)
Lch Analog Positive Output 6 Pin (DOE6 bit = “H”)
57
59
Lch Analog Output 6 Pin (DOE6 bit = “L”)
Lch Analog Negative Output 6 Pin (When DOE6 bit = “L”, this pin must be open.)
Rch Analog Positive Output 6 Pin (DOE6 bit = “H”)
Rch Analog Output 6 Pin (DOE6 bit = “L”)
Rch Analog Negative Output 6 Pin (When DOE6 bit = “L”, this pin must be open.)
Analog Input Overflow Detect 1 Pin (Note 1)
61
This pin goes to “H” if the analog input of Lch or Rch overflows.
63
DZF1
O
Zero Input Detect 1 Pin
(Note 2)
When the input data of the group 1 follow total 8192 LRCK cycles with “0” input data,
this pin goes to “H”. And when RSTN bit is “0”, PMDAC bit is “0”, this pin goes to “H”.
Analog Input Overflow Detect 2 Pin (Note 1)
OVF2
DZF2
O
O
This pin goes to “H” if the analog input of Lch or Rch overflows.
64
Zero Input Detect 2 Pin
(Note 2)
When the input data of the group 2 follow total 8192 LRCK cycles with “0” input data,
this pin goes to “H”. And when RSTN bit is “0”, PMDAC bit is “0”, this pin goes to “H”.
Lch Analog Positive Input 1 Pin (DIE1 bit = “H”)
Lch Analog Input 1 Pin (DIE1 bit = “L”)
Lch Analog Negative Input 1 Pin (When DIE1 bit = “L”, this pin must be open.)
(Note 3)
LIN1+
LIN1
LIN1-
I
I
-
65
66
67
RIN1+
RIN1
I
I
Rch Analog Positive Input 1 Pin (DIE1 bit = “H”)
Rch Analog Input 1 Pin (DIE1 bit = “L”)
MS1025-E-00
2008/10
- 7 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
