UDA1334ATS 데이터 시트보기 (PDF) - NXP Semiconductors.
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UDA1334ATS Datasheet PDF : 22 Pages
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NXP Semiconductors
Low power audio DAC with PLL
Product specification
UDA1334ATS
5 QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
Supplies
VDDA
VDDD
IDDA
DAC analog supply voltage
digital supply voltage
DAC analog supply current
audio mode
video mode
IDDD
digital supply current
audio mode
video mode
Tamb
ambient temperature
Digital-to-analog converter (VDDA = VDDD = 3.0 V)
Vo(rms)
output voltage (RMS value)
at 0 dB (FS) digital input;
note 1
(THD+N)/S
total harmonic distortion-plus-noise to fs = 44.1 kHz; at 0 dB
signal ratio
fs = 44.1 kHz; at −60 dB;
A-weighted
fs = 96 kHz; at 0 dB
fs = 96 kHz; at −60 dB;
A-weighted
S/N
signal-to-noise ratio
fs = 44.1 kHz; code = 0;
A-weighted
fs = 96 kHz; code = 0;
A-weighted
αCS
channel separation
Power dissipation (at fs = 44.1 kHz)
P
power dissipation
audio mode
video mode
MIN. TYP. MAX. UNIT
2.4 3.0
2.4 3.0
−
3.5
−
3.5
−
2.5
−
4.5
−40 −
3.6 V
3.6 V
−
mA
−
mA
−
mA
−
mA
+85 °C
−
900 −
mV
−
−90 −
dB
−
−40 −
dB
−
−85 −
dB
−
−38 −
dB
−
100 −
dB
−
98
−
dB
−
100 −
dB
−
18
−
mW
−
24
−
mW
Note
1. The output voltage of the DAC scales proportionally to the power supply voltage.
2000 Jul 31
4
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