參數(shù)資料
型號(hào)： UDA1380HN/N2,118
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： Stereo audio coder-decoder for MD, CD and MP3; Package: SOT617-1 (HVQFN32); Container: Reel Pack, SMD, 13"
中文描述： SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝： 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-617-1, HVQFN-32
文件頁數(shù)： 53/68頁
文件大?。?/td> 349K
代理商： UDA1380HN/N2,118
2004 Apr 22
57
Philips Semiconductors
Product specication
Stereo audio coder-decoder
for MD, CD and MP3
UDA1380
Notes
1. The typical value of the timing is specified at 48 kHz sampling frequency (see Fig.16).
2. Tcy(s) is the cycle time of the sample frequency.
3. In order to prevent digital noise interfering with the L3-bus communication, it is best to have the rise and fall times as
short as possible.
4. When the sampling frequency is below 32 kHz, the L3CLOCK cycle must be limited to 1
64fs cycle.
5. Cb is the total capacitance of one bus line in pF. The maximum capacitive load for each bus line is 400 pF.
6. After this period, the first clock pulse is generated.
7. To be suppressed by the input filter.
tstp(L3)
L3MODE stop time in data transfer
mode
190
ns
tsu(L3)DA
L3DATA set-up time in address and
data transfer mode
190
ns
th(L3)DA
L3DATA hold time in address and
data transfer mode
30
ns
td(L3)R
L3DATA delay time in data transfer
mode
0
50
ns
tdis(L3)R
L3DATA disable time for read data
0
50
ns
I2C-bus interface timing; see Fig.20
fSCL
SCL clock frequency
0
400
kHz
tLOW
SCL LOW time
1.3
s
tHIGH
SCL HIGH time
0.6
s
tr
rise time SDA and SCL
note 5
20 + 0.1Cb
300
ns
tf
fall time SDA and SCL
note 5
20 + 0.1Cb
300
ns
tHD;STA
hold time START condition
note 6
0.6
s
tSU;STA
set-up time repeated START
0.6
s
tSU;STO
set-up time STOP condition
0.6
s
tBUF
bus free time between a STOP and
START condition
1.3
s
tSU;DAT
data set-up time
100
ns
tHD;DAT
data hold time
0
s
tSP
pulse width of spikes
note 7
0
50
ns
Cb
capacitive load for each bus line
400
pF
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UDA1380HN-T 功能描述:接口—CODEC STEREO AUDIO CODER-DECODER 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 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 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
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