參數(shù)資料
型號: CDB4265
廠商: Cirrus Logic Inc
文件頁數(shù): 35/46頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR CS4265 CODEC
標(biāo)準(zhǔn)包裝: 1
主要目的: 音頻編解碼器
嵌入式:
已用 IC / 零件: CS4265
主要屬性: 立體聲 24 位 192 kHz 采樣率
次要屬性: 圖形用戶界面,S/PDIF/ I2S / I2C / SPI 接口
已供物品: 板,纜線,CD
產(chǎn)品目錄頁面: 754 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: CS4265-DNZR-ND - IC CODEC 24BIT 104DB 32-QFN
CS4265-DNZ-ND - IC CODEC 24BIT 104DB 32-QFN
598-1039-ND - IC CODEC 24BIT 104DB 32QFN
其它名稱: 598-1001
40
DS657F3
CS4265
6.6
Signal Selection - Address 06h
6.6.1
DAC SDIN Source (Bit 7)
Function:
This bit is used to select the serial audio data source for the DAC as shown in Table 12.
6.6.2
Digital Loopback (Bit 1)
Function:
When this bit is set, an internal digital loopback from the ADC to the DAC will be enabled. Please refer to
6.7
Channel B PGA Control - Address 07h
6.7.1
Channel B PGA Gain (Bits 5:0)
Function:
6.8
Channel A PGA Control - Address 08h
6.8.1
Channel A PGA Gain (Bits 5:0)
Function:
Sets the gain or attenuation for the ADC input PGA stage. The gain may be adjusted from -12 dB to
+12 dB in 0.5 dB steps. The gain bits are in two’s complement with the Gain0 bit set for a 0.5 dB step.
Register settings outside of the ±12 dB range are reserved and must not be used. See Table 13 for ex-
ample settings.
76
543
21
0
SDINSel
Reserved
LOOP
Reserved
SDINSel Setting
DAC Data Source
0
SDIN1
1
SDIN2
Table 12. DAC SDIN Source Selection
76
543
21
0
Reserved
Gain5
Gain4
Gain3
Gain2
Gain1
Gain0
76
543
21
0
Reserved
Gain5
Gain4
Gain3
Gain2
Gain1
Gain0
Gain[5:0]
Setting
101000
-12 dB
000000
0 dB
011000
+12 dB
Table 13. Example Gain and Attenuation Settings
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4270 功能描述:音頻 IC 開發(fā)工具 Eval Bd 105dB 192kHz CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4271 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4271 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4272 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4272 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4299 功能描述:音頻 IC 開發(fā)工具 Eval Bd AC’97 CODEC w/SRC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L50 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low Voltage, Stereo CODEC with headphone Amp