參數(shù)資料
型號： UDA1380TT
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： Stereo audio coder-decoder for MD, CD and MP3
中文描述： SPECIALTY CONSUMER CIRCUIT, PDSO32
封裝： 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT-487-1, TSSOP-32
文件頁數(shù)： 49/68頁
文件大?。?/td> 426K
代理商： UDA1380TT
2004 Apr 22
53
NXP Semiconductors
Product specification
Stereo audio coder-decoder
for MD, CD and MP3
UDA1380
17 AC CHARACTERISTICS
VDDD =VDDA(AD) =VDDA(DA) =VDDA(HP) =3.0 V; fi =1kHz at 1dB; Tamb =25 °C; RL =5kΩ; all voltages measured with
respect to ground; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Analog-to-digital converter
Do
digital output level
0 dB setting; Vi(rms) =1.0 V
1.5
1
0.5
dBFS
3 dB setting; Vi(rms) = 708 mV
1.5
1
0.5
dBFS
6 dB setting; Vi(rms) = 501 mV
1.5
1
0.5
dBFS
9 dB setting; Vi(rms) = 354 mV
1.5
1
0.5
dBFS
12 dB setting; Vi(rms) =252 mV
1.5
1
0.5
dBFS
15 dB setting; Vi(rms) =178 mV
1.5
1
0.5
dBFS
18 dB setting; Vi(rms) =125 mV
1.5
1
0.5
dBFS
21 dB setting; Vi(rms) =89mV
1.5
1
0.5
dBFS
24 dB setting; Vi(rms) =63mV
1.5
1
0.5
dBFS
ΔV
i
unbalance between channels
<0.1
dB
(THD + N)/S48
total harmonic
distortion-plus-noise to signal at
fs =48kHz
at
1dBFS
0dB setting
85
80
dB
3dB setting
85
dB
6dB setting
85
dB
9dB setting
85
dB
12 dB setting
84
dB
15 dB setting
83
dB
18 dB setting
82
dB
21 dB setting
80
dB
24 dB setting
78
dB
at
60 dBFS; A-weighted
0dB setting
37
32
dB
3dB setting
36
dB
6dB setting
36
dB
9dB setting
36
dB
12 dB setting
35
dB
15 dB setting
34
dB
18 dB setting
33
dB
21 dB setting
32
dB
24 dB setting
30
dB
S/N48
signal-to-noise ratio at
fs =48kHz
Vi = 0 V; A-weighted
92
97
dB
α
cs
channel separation
100
dB
PSRR
power supply rejection ratio
fripple =1kHz;
Vripple = 30 mV (p-p)
80
dB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UDA1380TT/N2 制造商:PHILIP 功能描述:
UDA1380TT/N2,512 功能描述:接口—CODEC SSA CODEC 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
UDA1380TT/N2,518 功能描述:接口—CODEC SSA CODEC 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
UDA1380TT-T 功能描述:接口—CODEC SSA CODEC 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
UDA1384 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multichannel audio coder-decoder
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