AK4614 Datasheet, PDF (7/69 Pages) Asahi Kasei Microsystems – 6/12-Channel Audio CODEC

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