|
AK4141 Datasheet, PDF (55/96 Pages) Asahi Kasei Microsystems – NICAM/A2/EIA-J Digital Stereo Decoder | |||
|
◁ |
CONFIDENTIAL
[AK4141]
Addr
33H
Register Name
Channel Status 3
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
CS[15:8]
R/W R/W R/W R/W R/W R/W R/W R/W
0
0
0
0
0
0
0
0
CS8-15: ã«ãã´ãªã¼ã³ã¼ã (IEC60958-3ãåç
§ãã¦ãã ãã)
00110000: ã¨ã¼ãããã«ããããã£ã¸ã¿ã«ãªã¼ãã£ãªæ¾éåä¿¡ (default)
Addr
34H
Register Name
Channel Status 4
R/W
Default
D7
D6
D5
D4
CS[39:36]
R/W R/W R/W R/W
0
0
0
0
CS32: æ大ã¯ã¼ãé·
0: Maximum sample word length is 20 bits (default)
1: Maximum sample word length is 24 bits
CS33, 34, 35: ã¯ã¼ãé·
CS32 bit= â1âã®å ´å
000: æªè¦å®(default)
100: 20 bit
010: 22 bit
001: 23 bit
101: 24 bit
011: 21 bit
CS32 bit= â0âã®å ´å
000: æªè¦å®(default)
100: 16 bit
010: 18 bit
001: 19 bit
101: 20 bit
011: 17 bit
CS36/37/38/39: ãªãªã¸ãã«ãµã³ããªã³ã°å¨æ³¢æ°
1111: 44.1kHz
1110: 88.2kHz
1101: 22.05kHz
1100: 176.4kHz
1011: 48kHz
1010: 96kHz
1001: 24kHz
1000: 192kHz
0111: Reserved
0110: 8kHz
0101: 11.025kHz
0100: 12kHz
0011: 32kHz
0010: Reserved
0001: 16kHz
0000: Original Sampling frequency is not indicated (default)
ãã®ä»ã® C bitã¯å
¨ã¦ â0âã«åºå®
D3
D2
D1
CS[35:33]
R/W R/W R/W
0
0
0
D0
CS32
R/W
0
MS0952-J-03
- 55 -
2013/12
|
▷ |