參數(shù)資料
型號: MAX9851ETM+T
廠商: Maxim Integrated Products
文件頁數(shù): 63/71頁
文件大?。?/td> 0K
描述: IC CODEC AUDIO STEREO 48TQFN
標準包裝: 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,標準 ADC / DAC (db): 81.5 / 88
動態(tài)范圍,標準 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
66
______________________________________________________________________________________
Table 44. I2C Register Settings for Stereo Audio Playback Mode
REGISTER (hex)
VALUE (hex)
DESCRIPTION
0x00
Read-only status register
0x01
Read-only status register
0x02
0x00
No interrupts are enabled
0x03
0x00
Disable primary digital audio interface
0x04
0x00
No configuration necessary
Program 0x05 last for proper soft-start
0x06
0x88
Configure for master mode and I
2S data format
0x07
0x00
Configure for a 13MHz MCLK
0x08
0x84
Route digital audio from the secondary interface to the DAC
0x09
0x00
No configuration necessary
0x0A
0x00
No configuration necessary
0x0B
0x11
Route the DAC output to the speaker amplifier
0x0C
0x00
No configuration necessary
0x0D
0x00
No configuration necessary
0x0E
0x00
No configuration necessary
0x0F
0x00
No configuration necessary
0x10
0x00
No configuration necessary
0x11
0x00
No configuration necessary
0x12
0x00
No configuration necessary
0x13
0x00
No configuration necessary
0x14
0x00
No configuration necessary
0x15
0x00
No configuration necessary
0x16
0x0E
Configure left-speaker output for -0.4dB of gain, adjust as necessary
0x17
0x0E
Configure right-speaker output for -0.4dB of gain, adjust as necessary
0x18
0x78
Enable volume smoothing and zero-crossing detection and select the
speaker amplifier for stereo operation
0x19
0x00
No configuration necessary
0x1A
0xD5
Enable the MAX9851/MAX9853, configure the charge-pump circuitry to
run from MCLK
0x1B
0xC0
Enable the left and right DAC
0x05
0x49
Enable secondary interface to input data at 48kHz
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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