Dual I2S Stereo Audio Codec _______________" />
參數(shù)資料
型號： MAX9880AETM+T
廠商： Maxim Integrated Products
文件頁數(shù)： 5/70頁
文件大?。?/td> 0K
描述： IC CODEC AUDIO STEREO 48TQFN
產品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 2,500
類型： 立體聲音頻
數(shù)據(jù)接口： I²C，I²S，串行，SPI?
ADC / DAC 數(shù)量： 2 / 2
三角積分調變： 是
動態(tài)范圍，標準 ADC / DAC (db)： 82 / 96
電壓 - 電源，模擬： 1.65 V ~ 1.95 V
電壓 - 電源，數(shù)字： 1.65 V ~ 1.95 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
供應商設備封裝： 48-TQFN-EP（6x6）
包裝： 帶卷 (TR)
MAX9880A
Low-Power, High-Performance
Dual I2S Stereo Audio Codec
______________________________________________________________________________________
13
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VPVDD = VMICVDD = VDVDD = VDVDDS1 = +1.8V, RL =
∞, headphone load (RL) connected between _OUTP and _OUTN, dif-
ferential modes, CREF = 2.2F, CMICBIAS = CPREG = CREG = 1F, AVPRE = +20dB, AVPGAM = 0dB, AVDAC = 0dB, AVLINE = +20dB,
AVVOL = 0dB, AVLO = 0dB, fMCLK = 13MHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Short TDM mode (TDM = 1, FSW = 0), master mode
(MAS = 1)
200
TDM Short Sync Hold
Time
tSYNCHOLD
Short TDM mode (TDM = 1, FSW = 0), slave mode
(MAS = 0)
20
ns
TDM Short Sync Tx Data
Delay
tSYNCTX
Short TDM mode (TDM = 1, FSW = 0)
12
ns
TDM Long Sync Start
Delay
tCLKSYNC Long TDM mode (TDM = 1, FSW = 1)
3.4
ns
TDM Long Sync End
Time Setup
tENDSYNC Long TDM mode (TDM = 1, FSW = 1)
51
ns
TDM Data Delay from
Clock
tCLKTX
TDM mode (TDM = 1)
40
ns
TDM High-Impedance
State Setup from Data
tHIZOUT
TDM mode (TDM = 1)
120
ns
TDM Rx Data Setup
Time
tSETUP
TDM mode (TDM = 1)
20
ns
TDM Rx Data Hold Time
tHOLD
TDM mode (TDM = 1)
20
ns
I2C TIMING CHARACTERISTICS (VDVDD = 1.65V)
Serial-Clock Frequency
fSCL
0
400
kHz
Bus Free Time Between
STOP and START
Conditions
tBUF
1.3
s
Hold Time (Repeated)
START Condition
tHD,STA
0.6
s
SCL Pulse-Width Low
tLOW
1.3
s
SCL Pulse-Width High
tHIGH
0.6
s
Setup Time for a
Repeated START
Condition
tSU,STA
0.6
s
Data Hold Time
tHD,DAT
RPU,SDA = 475
0
900
ns
Data Setup Time
tSU,DAT
100
ns
SDA and SCL Receiving
Rise Time
tR
(Note 12)
20 +
0.1CB
300
ns
SDA and SCL Receiving
Fall Time
tF
(Note 12)
20 +
0.1CB
300
ns
SDA Transmitting Fall
Time
tF
RPU,SDA = 475
(Note 12)
20 +
0.1CB
250
ns
Setup Time for STOP
Condition
tSU,STO
0.6
s
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相關代理商/技術參數(shù)
參數(shù)描述
MAX9880AEVKIT# 功能描述:音頻 IC 開發(fā)工具 MAX9880A Eval Kit RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
MAX9880AEVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX9880A Eval Kit RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
MAX9880AEWM+T 功能描述:接口—CODEC Stereo Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率: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
MAX9880ETM+ 制造商:Maxim Integrated Products 功能描述:AUDIO CODEC - Rail/Tube
MAX9880EVKIT+ 制造商:Maxim Integrated Products 功能描述:STEREO AUDIO CODEC - Boxed Product (Development Kits)
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