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參數資料
| 型號： | UDA1351H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | 96 kHz IEC 958 audio DAC |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數： | 4/36頁 |
| 文件大小： | 157K |
| 代理商： | UDA1351H |
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2000 Feb 18
4
Philips Semiconductors
Preliminary specification
96 kHz IEC 958 audio DAC
UDA1351H
The IEC 958 input audio data including the accompanying
pre-emphasis information is available on the output data
interface.
A lock indication signal is available on pin LOCK indicating
that the IEC 958 decoder is locked.
By default the DAC output and the data output interface
are muted when the decoder is out-of-lock. However, this
setting can be overruled in the L3 control mode.
4
QUICK REFERENCE DATA
Note
1.
The DAC output voltage is proportionally to the DAC power supply voltage.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDD
V
DDA
I
DDA(DAC)
digital supply voltage
analog supply voltage
analog supply current of DAC
2.7
2.7
3.0
3.0
8.0
750
0.7
1.0
16.0
24.5
2.0
3.0
80
58
109
87
3.6
3.6
V
V
mA
μ
A
mA
mA
mA
mA
mA
mA
mW
mW
mW
mW
power-on
power-down
at 48 kHz
at 96 kHz
at 48 kHz
at 96 kHz
at 48 kHz
at 96 kHz
DAC in playback mode
DAC in Power-down mode
DAC in playback mode
DAC in Power-down mode
I
DDA(PLL)
analog supply current of PLL
I
DDD(C)
digital supply current of core
I
DDD
digital supply current
P
power consumption at 48 kHz
power consumption at 96 kHz
General
t
rst
T
amb
Digital-to-analog converter
reset active time
ambient temperature
40
250
+85
μ
s
°
C
V
o(rms)
(THD + N)/S
output voltage (RMS value)
total harmonic distortion-plus-noise to
signal ratio
note 1
f
i
= 1.0 kHz tone at 48 kHz
at 0 dB
at
40 dB; A-weighted
f
i
= 1.0 kHz tone at 96 kHz
at 0 dB
at
40 dB; A-weighted
f
i
= 1.0 kHz tone;
code = 0; A-weighted
f
i
= 1.0 kHz tone;
code = 0; A-weighted
f
i
= 1.0 kHz tone
f
i
= 1.0 kHz tone
900
mV
90
60
85
55
dB
dB
95
85
58
100
80
53
dB
dB
dB
S/N
signal-to-noise ratio at 48 kHz
signal-to-noise ratio at 96 kHz
95
100
dB
α
cs
V
o
channel separation
unbalance of output voltages
0.4
96
0.1
dB
dB
相關PDF資料 |
PDF描述 |
|---|---|
| UDA1351TS | 96 kHz IEC 958 audio DAC |
| UDA1352HL | 48 kHz IEC 60958 audio DAC |
| UDA1360 | Low-voltage low-power stereo audio ADC |
| UDA1360TS | Low-voltage low-power stereo audio ADC |
| UDA1361 | 96 kHz sampling 24-bit stereo audio ADC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UDA1351H/N1,551 | 功能描述:數模轉換器- DAC 96 KHZ SPDIF DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1351H/N1,557 | 功能描述:數模轉換器- DAC 96 KHZ SPDIF DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1351TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:96 kHz IEC 958 audio DAC |
| UDA1351TS/N1,512 | 功能描述:數模轉換器- DAC 96KHZ SPDIF DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1351TS/N1,518 | 功能描述:音頻數/模轉換器 IC 96KHZ SPDIF DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
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