AKD5353 Datasheet, PDF (4/17 Pages) Asahi Kasei Microsystems – EVALUATION BOARD REV.B FOR AK5353

ASAHI KASEI
[AKD5353]
[SW1]: Sets the C-bit of CS8402. (Default is the consumer mode.)
This set up does not affect the evaluation of the AK5353. In case of using DIT, need to set it up correctly.
For more detailed configurations, please refer to the CS8402 data sheet.
Switch
8
7,6
5
4
3
1,2
OFF=0, ON=1 Contents
PRO =0 Professional mode, C0=1
C6 , C7
C6,C7 – Sampling frequency
11
00 – Not indicated. Receiver default to 48kHz.
10
01 – 48kHz
01
10 – 44.1kHz
00
11 – 32kHz
C9
C8,C9,C10,C11 – 1bit of channel mode
1
0000 – Mode not indicated. Receiver default to 2-channel mode.
0
0100 – Stereophonic.
C1
C1 – Audio mode
1
0
TRNPT
0
1
0 – Normal audio
1 – Non-audio
Transparent mode *CS8402 is CRE
Normal mode
Transparent mode
EM1, EM0
11
10
01
00
C2,C3,C4 – Encoded audio signal emphasis
000 – Emphasis not indicated. Receiver defaults to no emphasis
with manual override enabled.
100 – None
110 – 50/15usec
111 – CCITT J.17
Table 2. DIP switch set-up of CS8402 (Professional mode)
Switch
8
7
Default
6
Default
5
Default
3,4
Default
1,2
Default
OFF=0, ON=1 Contents
PRO =1 Consumer mode, C0=0
C2
C2 – Copy
1
0 – Copy inhibited
0
1 – Copy permitted
C3
C3,C4,C5 – Pre-emphasis
1
000 – None
0
100 – 50/15usec
C15
1
0
FC1,FC0
00
01
10
11
C15 – General Status
0 – See the standard
1 – See the standard
C24,C25,C26,C27 – Sampling frequency
0000 – 44.1kHz
0100 – 48kHz
1100 – 32kHz
0000 – 44.1kHz, CD mode
C8 , C9
11
10
01
00
C8-C14 – Category code
0000000 – General
0100000 – PCM encoder/decoder
1000000 – CD
1100000 – DAT
Table 3. DIP switch set-up of CS8402 (Consumer mode; default)
<KM060503>
-4-
’99/11