參數(shù)資料
型號： MAX9851EVCMODU
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 編解碼器
英文描述： MAX9851評估板/評估系統(tǒng)
中文描述： PCM CODEC
文件頁數(shù)： 25/73頁
文件大?。?/td> 1357K
代理商： MAX9851EVCMODU
MAX9851/MAX9853
Stereo Audio CODECs with Microphone, DirectDrive
Headphones, Speaker Amplifiers, or Line Outputs
______________________________________________________________________________________
31
and right DACs (see the Signal Routing section). The
right- and left-channel input data is summed without
attenuation and may overdrive the input filter, causing
distortion, when the input signals are large. The sum of
the stereo input signal should not exceed the dynamic
range of the filter, typically 0dBFS digital full scale.
When operating in a voice mode with the primary S1
interface, the digital signal data is input to the left chan-
nel without summing since the incoming data is
assumed to be mono. Adjust PGADS1 and PGADS2
(register 0x0C and 0x0D) to program the gain for the
primary and secondary digital audio interfaces.
Independent gain adjustment for each interface allows
level-matching of different digital signal sources or fade
adjustment between two signal sources.
Figure 1. Digital Audio Interface Timing—I2S Master Modes
15 14 13 12 11 10
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0 15 14 13 12 11 10
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015 14 13 12 11 10
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17 16 15 14 13 12 11 10 9
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1716 1514 1312 11 10
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17 16 15 14 13 12 11 10
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17 16 15 14 13 12 11 10 9
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015 14 13 12 11 10
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15 14 13 12 11 10
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0
MASTER MODE: S_WCI = 0, S_BCI = 0, S_DLY = 0, S_WS = 0
LEFT DATA SAMPLE
LEFT
LRCLK (OUT)
SDIN
BCLK (OUT)
SDOUT
LRCLK (OUT)
SDIN
BCLK (OUT)
SDOUT
LRCLK (OUT)
SDIN
BCLK (OUT)
SDOUT
RIGHT
RIGHT DATA SAMPLE
LEFT
LEFT DATA SAMPLE
MASTER MODE: S_WCI = 0, S_BCI = 0, S_DLY = 0, S_WS = 0
MASTER MODE: S_WCI = 0, S_BCI = 0, S_DLY = 0, S_WS = 1
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參數(shù)描述
MAX9851EVKIT 功能描述:音頻 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX9851 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
MAX9853ETM+ 功能描述:接口—CODEC Stereo Audio CODEC w/DirectDrive 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
MAX9853ETM+T 功能描述:接口—CODEC Stereo Audio CODEC w/DirectDrive 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
MAX9853EVCMODU 功能描述:音頻 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX9853 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
MAX9853EVKIT 功能描述:音頻 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX9853 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
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