參數(shù)資料
型號(hào)： CS4207-CNZ
廠商： Cirrus Logic Inc
文件頁數(shù)： 58/77頁
文件大小： 0K
描述： IC CODEC AUD HDPN AMP COMM 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： 是
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 ~ 85°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： 598-1796
DS880F4
61
CS4207
6.5.14
Amplifier Gain/Mute
Get Parameter Command Format:
Bits [19:16] = ‘Bh’, where bits [15:0] are defined below:
Response Format:
Set Parameter Command Format:
Bits [19:16] = ‘3h’, where bits [15:0] are defined below:
Bits [31:28]
Bits [27:20]
Bits [19:16]
Bits [15:0]
CAd = X
ADC1 Node ID=05h
ADC2 Node ID=06h
Verb ID = Bh
Payload = xxxxh
Bits [15:0]
Value
Description
15
0b
Get Output/Input (GOI): Controls whether the request is for the input
amplifier or the output amplifier. When ‘0’, the input amplifier is being
requested. When ‘1’, the output amplifier is being requested.
14
0b
‘0’b
13
xb
Get Left/Right (GLR): This bit controls whether the request is for the
left channel amplifier or the right channel amplifier. When ‘1’, the left
channel amplifier is being requested. When ‘0’, the right channel ampli-
fier is being requested.
12:4
000000000b
Reserved
3:0
0000b
Index (IDX): This field specifies the input index of the amplifier setting
to return if the widget has multiple input amplifiers. It is only applicable
if “Get Output/Input” is ‘0’ which indicates input amplifier is being
requested. This field has no meaning and ignored since the widget
does not have multiple input amplifiers. It should be always ‘0’s.
Bits
Type
Default
Description
31:8
Read Only
000000h
Reserved
7
Read Only
1b
Amplifier Mute (AM): This bit returns the Mute
setting for the amplifier requested. A 1 indicates
the amplifier is in the Mute condition. If the ampli-
fier requested does not exist, a ‘0’ will be
returned. Default equals Muted.
6:0
Read Only
0110011b
Amplifier Gain (AG): This field returns the Gain
setting for the amplifier requested. If the amplifier
requested does not exist, all ‘0’s will be returned
Default equals 0 dB.
Bits [31:28]
Bits [27:20]
Bits [19:16]
Bits [15:0]
CAd = X
ADC1 Node ID=05h
ADC2 Node ID=06h
Verb ID = 3h
Payload = xxxxh
Bits
Type
Default
Description
15
Write Only
0b
Set Output Amplifier (SOA): Bit is always ‘0’
since an output amplifier is not present.
14
Write Only
xb
Set Input Amplifier (SIA): Determines if the
value programmed refers to the input amplifier.
Set to a 1 for the value to be accepted.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS4207-CNZ/C1 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp
CS4207-CNZR 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP Amp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
CS4207-CNZR/C1 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp
CS4207-DNZ 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP Amp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
CS4207-DNZR 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP Amp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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