參數(shù)資料
型號(hào): CS4207-DNZ
廠商: Cirrus Logic Inc
文件頁數(shù): 31/77頁
文件大?。?/td> 0K
描述: IC CODEC AUD HDPN AMP AUTO 48QFN
標(biāo)準(zhǔn)包裝: 429
類型: 音頻編解碼器
數(shù)據(jù)接口: 串行
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 3
三角積分調(diào)變:
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 105 / 110
電壓 - 電源,模擬: 2.97 V ~ 5.25 V
電壓 - 電源,數(shù)字: 2.97 V ~ 5.25 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 48-QFN
供應(yīng)商設(shè)備封裝: 48-QFN-EP(6x6)
包裝: 托盤
其它名稱: 598-1798
DS880F4
37
CS4207
6.3
Audio Function Group (Node ID = 01h)
6.3.1
Subordinate Node Count
Get Parameter Command Format:
Response Format:
6.3.2
Function Group Type
Get Parameter Command Format:
Response Format:
6.3.3
Audio Function Group Capabilities
Get Parameter Command Format:
Response Format:
Bits [31:28]
Bits [27:20]
Bits [19:8]
Bits [7:0]
CAd = X
Node ID = 01h
Verb ID = F00h
Parameter ID = 04h
Bits
Type
Default
Description
31:24
Read Only
00h
Reserved
23:16
Read Only
02h
Starting Node Number (SNN): 2
15:8
Read Only
00h
Reserved
7:0
Read Only
14h
Total Number of Nodes (TNN): 20
Bits [31:28]
Bits [27:20]
Bits [19:8]
Bits [7:0]
CAd = X
Node ID = 01h
Verb ID = F00h
Parameter ID = 05h
Bits
Type
Default
Description
31:9
Read Only
0
Reserved
8
Read Only
0b
Unsolicited Capable (UC): Unsolicited
Response is not supported on this widget.
7:0
Read Only
01h
Node Type (NT): Audio Function Group
Bits [31:28]
Bits [27:20]
Bits [19:8]
Bits [7:0]
CAd = X
Node ID = 01h
Verb ID = F00h
Parameter ID = 08h
Bits
Type
Default
Description
31:17
Read Only
0
Reserved
16
Read Only
1b
Beep Gen: Beep Generator is present.
15:12
Read Only
0h
Reserved
11:8
Read Only
9h
Input Delay: represents the number of samples
between when the sample is received as an ana-
log signal at the pin and when the digital repre-
sentation is transmitted on the High Definition
Audio Link. This may be a “typical” value.
7:4
Read Only
0h
Reserved
3:0
Read Only
Eh
Output Delay: represents the number of sam-
ples between when the sample is received from
the Link and when it appears as an analog signal
at the pin. This may be a “typical” value.
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