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參數(shù)資料
| 型號(hào)： | MAX9850ETI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | Stereo Audio DAC with DirectDrive Headphone Amplifier |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, QCC28 |
| 封裝： | 5 X 5 MM, 0.80 MM PITCH, MO-220WHHD-1, TQFN-28 |
| 文件頁(yè)數(shù)： | 8/36頁(yè) |
| 文件大小： | 956K |
| 代理商： | MAX9850ETI |
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M
Stereo Audio DAC with DirectDrive
Headphone Amplifier
8
_______________________________________________________________________________________
10
0.001
0
20
10
40
50
TOTAL HARMONIC DISTORTION PLUS NOISE
(LINE IN TO HP) vs. POWER OUT
0.01
0.1
1
M
POWER OUT (mW)
T
30
AV
= 1.8V
R
L
= 32
f
IN
= 1kHz
f
IN
= 10kHz
f
IN
= 20Hz
10
0.001
0
40
20
100
TOTAL HARMONIC DISTORTION PLUS NOISE
(DAC TO HP) vs. POWER OUT
0.01
0.1
1
M
POWER OUT (mW)
T
60
80
AV
= 3.0V
R
L
= 16
f
IN
= 1kHz
f
IN
= 10kHz
f
IN
= 20Hz
10
0.001
0
40
20
100
TOTAL HARMONIC DISTORTION PLUS NOISE
(LINE IN TO HP) vs. POWER OUT
0.01
0.1
1
M
POWER OUT (mW)
T
60
80
AV
= 3.0V
R
L
= 16
f
IN
= 1kHz
f
IN
= 10kHz
f
IN
= 20Hz
10
0.001
0
40
20
100
TOTAL HARMONIC DISTORTION PLUS NOISE
(DAC TO HP) vs. POWER OUT
0.01
0.1
1
M
POWER OUT (mW)
T
60
80
AV
= 3.0V
R
L
= 32
f
IN
= 1kHz
f
IN
= 10kHz
f
IN
= 20Hz
10
0.001
0
40
20
100
TOTAL HARMONIC DISTORTION PLUS NOISE
(LINE IN TO HP) vs. POWER OUT
0.01
0.1
1
M
POWER OUT (mW)
T
60
80
AV
= 3.0V
R
L
= 32
f
IN
= 1kHz
f
IN
= 10kHz
f
IN
= 20Hz
10
0.001
10
100
10k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
(DAC TO HP) vs. FREQUENCY
0.01
0.1
1
M
FREQUENCY (Hz)
T
1k
AV
DD
= 1.8V
R
L
= 16
P
OUT
= 5mW
P
OUT
= 21mW
10
0.001
10
100
10k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
(DAC TO HP) vs. FREQUENCY
0.01
0.1
1
M
FREQUENCY (Hz)
T
1k
AV
= 1.8V
R
L
= 32
P
OUT
= 3mW
P
OUT
= 15mW
10
0.001
10
100
10k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
(DAC TO LINE OUT) vs. FREQUENCY
0.01
0.1
1
M
FREQUENCY (Hz)
T
1k
AV
= 1.8V TO 3.0V
R
L
= 10k
V
OUT
= 2V
P-P
10
0.001
10
100
10k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
(DAC TO HP) vs. FREQUENCY
0.01
0.1
1
M
FREQUENCY (Hz)
T
1k
AV
= 3.0V
R
L
= 16
P
OUT
= 10mW
P
OUT
= 60mW
Typical Operating Characteristics (continued)
(DV
DD
= AV
DD
= PV
DD
= 3.0V, AGND = DGND = PGND = 0V, C1 = 0.47μF, C2 = 2.2μF, C
NREG
= C
PREG
= C
REF
= 1μF, f
S
= 48kHz,
f
MCLK
= 12.288MHz, master integer mode, headphone volume set to +6dB, both channels driven in-phase, T
A
= +25°C, unless
otherwise noted. f
IN
= 984.375Hz, A-weighted THD+N.)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9850ETI+ | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo Audio DAC w/DirectDrive Amp RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| MAX9850ETI+G47 | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo Audio DAC w/DirectDrive Amp RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| MAX9850ETI+T | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo Audio DAC w/DirectDrive Amp RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| MAX9850ETI+TG47 | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo Audio DAC w/DirectDrive Amp RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| MAX9850ETI-T | 制造商:Maxim Integrated Products 功能描述:STEREO AUDIO DAC WITH DIRECTDRIVE HEADPHONE A - Tape and Reel |
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