參數(shù)資料
型號(hào): MAX9851ETM+T
廠商: Maxim Integrated Products
文件頁數(shù): 26/71頁
文件大?。?/td> 0K
描述: IC CODEC AUDIO STEREO 48TQFN
標(biāo)準(zhǔn)包裝: 2,500
類型: 立體聲音頻
數(shù)據(jù)接口: 串行
分辨率(位): 18 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
S/N 比,標(biāo)準(zhǔn) ADC / DAC (db): 81.5 / 88
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 82 / 87.5
電壓 - 電源,模擬: 2.6 V ~ 3.3 V
電壓 - 電源,數(shù)字: 1.7 V ~ 3.3 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-TQFN-EP(7x7)
包裝: 帶卷 (TR)
MAX9851/MAX9853
Stereo Audio CODECs with Microphone, DirectDrive
Headphones, Speaker Amplifiers, or Line Outputs
32
______________________________________________________________________________________
Figure 2. Digital Audio Interface Timing—I2S Slave Modes
LEFT DATA SAMPLE
LEFT
RIGHT DATA SAMPLE
RIGHT
LEFT DATA SAMPLE
LEFT
LRCLK (IN)
SDIN
SDOUT
BCLK (IN)
LRCLK (IN)
SDIN
SDOUT
BCLK (IN)
15 14 13 12 11 10
98
7
6
54
3
2
1
0
15 14 13 12 11 10
98
7
6
54
3
2
1
0
15 14 13 12 11 10
98
7
6
54
3
2
1
0
15 14 13 12 11 10
98
7
6
54
3
2
1
0
15 14 13 12 11 10
98
7
6
5
43
2
1
0
15 14 13 12 11 10
98
7
6
5
43
2
1
0
15 14 13 12 11 10
98
7
6
5
43
2
1
0
15 14 13 12 11 10
98
7
6
5
43
2
1
0
SLAVE MODE: S_WCI = 1, S_BCI = 0, S_DLY = 0, S_WS = 0
SLAVE MODE: S_WCI = 0, S_BCI = 1, S_DLY = 1, S_WS = 0
Figure 3. Digital Audio Interface Timing—Voice Modes with Optional Vibe Data
LEFT MONO SIGNAL (8kHz OR 16kHz Fs)
*MASTER OPERATION:
LRCLK PULSE WIDTH = 1 BCLK CYCLE WIDE
BCLK = CONTINUOUS 13MHz OUTPUT
*SLAVE OPERATION:
BCLK MAY HAVE ANY NUMBER OF CYCLES > 17.
MCLK/RCLK RATIO MUST BE EXACTLY 1625x.
RIGHT (OPTIONAL DATA FOR VIBE)
LRCLK
SDIN
SDOUT
BCLK
15
14 13
12 11 10
9
8
7
6
5
43
2
1
0
15
14 13
12 11 10
9
8
7
6
5
43
2
1
0
15
14 13
12 11 10
9
8
7
6
5
43
2
1
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9851EVCMODU 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(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
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(píng)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(fēng)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(fēng)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(píng)估:TAS5614L 工作電源電壓:12 V to 38 V