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參數資料
| 型號： | UDA1320 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Low-cost stereo filter DAC |
| 中文描述： | 低成本立體聲數模轉換器過濾器 |
| 文件頁數： | 4/20頁 |
| 文件大小： | 102K |
| 代理商： | UDA1320 |
2000 Jan 10
4
Philips Semiconductors
Preliminary specification
Low-cost stereo filter DAC
UDA1320ATS
5
QUICK REFERENCE DATA
Notes
1.
2.
the output voltage has been changed with respect to the UDA1320TZ/N1.
the output voltage scales linearly with the power supply voltage.
6
BLOCK DIAGRAM
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
DDA
V
DDD
I
DDA
I
DDD
T
amb
DAC
analog supply voltage
digital supply voltage
DAC supply current
digital supply current
ambient temperature
2.7
2.7
40
3.3
3.3
6.5
3.0
3.6
3.6
+85
V
V
mA
mA
°
C
V
o(rms)
(THD + N)/S
output voltage (RMS value)
total harmonic distortion plus
noise-to-signal ratio
note 1, 2
at 0 dB
at
60 dB; A-weighted
code = 0; A-weighted
40
1.0
90
38
100
100
85
35
95
+85
V
dB
dB
dB
dB
°
C
S/N
α
cs
T
amb
signal-to-noise ratio
channel separation
ambient temperature
Fig.1 Block diagram.
handbook, full pagewidth
MGM816
DAC
UDA1320A
NOISE SHAPER
INTERPOLATION FILTER
VOLUME/MUTE/DE-EMPHASIS
CONTROL
INTERFACE
14
15
DAC
6
DIGITAL INTERFACE
8
16
9
10
3
2
1
4
5
11
7
13
12
VO(R)
BCK
WS
DATAI
VSSA
VO(L)
VDDA
VDDD
VREF(DAC)
VSSD
APPL0
APPL1
APPL2
APPL3
SYSCLK
APPSEL
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UDA1320A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-cost stereo filter DAC |
| UDA1320ATS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-cost stereo filter DAC |
| UDA1320ATSN2 | 制造商:NXP Semiconductors 功能描述:1320ATS/N2 |
| UDA1321 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC |
| UDA1321H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC |
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