Dual I2S Stereo Audio Codec 16 ____________" />
參數(shù)資料
型號： MAX9880AETM+
廠商： Maxim Integrated Products
文件頁數(shù)： 8/70頁
文件大?。?/td> 0K
描述： IC CODEC AUDIO STEREO 48TQFN
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 1
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： 管件
MAX9880A
Low-Power, High-Performance
Dual I2S Stereo Audio Codec
16
______________________________________________________________________________________
TOTAL HARMONIC DISTORTON + NOISE
vs. FREQUENCY (DAC TO HEADPHONE)
MAX9880A
toc10
FREQUENCY (Hz)
THD+N
(dB)
10k
1k
100
-88
-86
-84
-82
-80
-78
-76
-74
-72
-70
-90
10
100k
fMCLK = 12.288MHz
fLRCLK = 48kHz
RLOAD = 16
DIFFERENTIAL MODE
5mW
20mW
TOTAL HARMONIC DISTORTON + NOISE
vs. FREQUENCY (DAC TO HEADPHONE)
MAX9880A
toc11
FREQUENCY (Hz)
THD+N
(dB)
10k
1k
100
-88
-86
-84
-82
-80
-78
-76
-74
-72
-70
-90
10
100k
fMCLK = 12.288MHz
fLRCLK = 96kHz
RLOAD = 32
DIFFERENTIAL MODE
5mW
20mW
TOTAL HARMONIC DISTORTON + NOISE
vs. FREQUENCY (DAC TO HEADPHONE)
MAX9880A
toc12
FREQUENCY (Hz)
THD+N
(dB)
10k
1k
100
-88
-86
-84
-82
-80
-78
-76
-74
-72
-70
-90
10
100k
fMCLK = 12.288MHz
fLRCLK = 96kHz
RLOAD = 16
DIFFERENTIAL MODE
5mW
20mW
TOTAL HARMONIC DISTORTION + NOISE
vs. POWER OUT (DAC TO HEADPHONE)
MAX9880A
toc13
POWER OUT (mW)
THD+N
(dB)
10
5
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
015
fMCLK = 13MHz
fLRCLK = 8kHz
RLOAD = 32
CAPACITORLESS MODE
3kHz
1kHz
20Hz
TOTAL HARMONIC DISTORTION + NOISE
vs. POWER OUT (DAC TO HEADPHONE)
MAX9880A
toc14
POWER OUT (mW)
THD+N
(dB)
10
5
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
015
fMCLK = 12.288MHz
fLRCLK = 48kHz
RLOAD = 32
CAPACITORLESS MODE
6kHz
1kHz
20Hz
TOTAL HARMONIC DISTORTION + NOISE
vs. POWER OUT (DAC TO HEADPHONE)
MAX9880A
toc15
POWER OUT (mW)
THD+N
(dB)
10
5
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
015
fMCLK = 12.288MHz
fLRCLK = 96kHz
RLOAD = 32
CAPACITORLESS MODE
1kHz
6kHz
20Hz
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (DAC TO HEADPHONE)
MAX9880A
toc16
FREQUENCY (Hz)
THD+N
(dB)
1000
100
-85
-80
-75
-70
-65
-60
-90
10
10,000
fMCLK = 13MHz
fLRCLK = 8kHz
RLOAD = 32
CAPACITORLESS MODE
1mW
5mW
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (DAC TO HEADPHONE)
MAX9880A
toc17
FREQUENCY (Hz)
THD+N
(dB)
10k
1k
100
-85
-80
-75
-70
-65
-60
-90
10
100k
fMCLK = 12.288MHz
fLRCLK = 48kHz
RLOAD = 32
CAPACITORLESS MODE
1mW
5mW
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (DAC TO HEADPHONE)
MAX9880A
toc18
FREQUENCY (Hz)
THD+N
(dB)
10k
1k
100
-85
-80
-75
-70
-65
-60
-90
10
100k
fMCLK = 12.288MHz
fLRCLK = 96kHz
RLOAD = 32
CAPACITORLESS MODE
5mW
20mW
Typical Operating Characteristics (continued)
(VAVDD = VPVDD = VMICVDD = VDVDD = VDVDDS1 = +1.8V, RL =
∞, headphone load (RL) connected between _OUTP and _OUTN,
CREF = 2.2F, CMICBIAS = CPREG = CREG = 1F, AVPRE = +20dB, AVPGAM = 0dB, AVDAC = 0dB, AVLINE = +20dB, AVVOL = 0dB,
AVLO = 0dB, fMCLK = 13MHz, differential output, unless otherwise noted.)
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相關代理商/技術參數(shù)
參數(shù)描述
MAX9880AETM+ 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
MAX9880AETM+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
MAX9880AEVKIT# 功能描述:音頻 IC 開發(fā)工具 MAX9880A Eval Kit 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
MAX9880AEVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX9880A Eval Kit 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
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
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