UDA1351TS 데이터 시트보기 (PDF) - Philips Electronics
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UDA1351TS Datasheet PDF : 28 Pages
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Philips Semiconductors
96 kHz IEC 958 audio DAC
Preliminary specification
UDA1351TS
4 QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Supplies
VDDD
VDDA
IDDA(DAC)
IDDA(PLL)
IDDD(C)
IDDD
P
digital supply voltage
analog supply voltage
analog supply current of DAC power-on
power-down
analog supply current of PLL at 48 kHz
at 96 kHz
digital supply current of core at 48 kHz
at 96 kHz
digital supply current
at 48 kHz
at 96 kHz
power consumption at 48 kHz DAC in playback mode
DAC in Power-down mode
power consumption at 96 kHz DAC in playback mode
DAC in Power-down mode
2.7 3.0 3.6 V
2.7 3.0 3.6 V
−
8.0 −
mA
−
750 −
µA
−
0.7 −
mA
−
1.0 −
mA
−
16.0 −
mA
−
24.5 −
mA
−
2.0 −
mA
−
3.0 −
mA
−
80 −
mW
−
58 −
mW
−
109 −
mW
−
87 −
mW
General
trst
reset active time
Tamb
ambient temperature
Digital-to-analog converter
−
250 −
µs
−40 −
+85 °C
Vo(rms)
output voltage (RMS value) note 1
−
(THD + N)/S total harmonic
fi = 1.0 kHz tone at 48 kHz
distortion-plus-noise to signal at 0 dB
−
ratio
at −40 dB; A-weighted
−
fi = 1.0 kHz tone at 96 kHz
at 0 dB
−
at −40 dB; A-weighted
−
S/N
signal-to-noise ratio at 48 kHz fi = 1.0 kHz tone; code = 0; A-weighted 95
signal-to-noise ratio at 96 kHz fi = 1.0 kHz tone; code = 0; A-weighted 95
αcs
channel separation
fi = 1.0 kHz tone
−
∆Vo
unbalance of output voltages fi = 1.0 kHz tone
−
900 −
mV
−90 −85 dB
−60 −55 dB
−85 −80 dB
−57 −52 dB
100 −
dB
100 −
dB
96 −
dB
0.1 0.4 dB
Note
1. The output voltage of the DAC is proportional to the DAC power supply voltage.
5 ORDERING INFORMATION
TYPE
NUMBER
UDA1351TS
NAME
SSOP28
PACKAGE
DESCRIPTION
plastic shrink small outline package; 28 leads; body width 5.3 mm
VERSION
SOT341-1
2000 Mar 28
4
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