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
10 THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
Rth(j-a)
thermal resistance from junction to ambient in free air
VALUE
85
UNIT
K/W
11 CHARACTERISTICS
VDDD = VDDA = 3.0 V; IEC 958 input with fs = 48.0 kHz; Tamb = 25 °C; RL = 5 kΩ; all voltages measured with respect to
ground; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
Supplies; note 1
VDDA
VDDA(DAC)
VDDA(PLL)
VDDD
VDDD(C)
IDDA(DAC)
analog supply voltage
analog supply voltage for DAC
analog supply voltage for PLL
digital supply voltage
digital supply voltage for core
analog supply current of DAC
IDDA(PLL)
analog supply current of PLL
IDDD(C)
digital supply current of core
IDDD
digital supply current
P
power consumption at 48 kHz
power consumption at 96 kHz
Digital input pins
VIH
VIL
Vhys(RESET)
HIGH-level input voltage
LOW-level input voltage
hysteresis voltage on
pin RESET
ILI
Ci
Rpu(int)
Rpd(int)
input leakage current
input capacitance
internal pull-up resistance
internal pull-down resistance
Digital output pins
VOH
VOL
IL(max)
HIGH-level output voltage
LOW-level output voltage
maximum load current
2.7
2.7
2.7
2.7
2.7
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 −
0.8VDD
−0.5
−
−
−
16
16
IOH = −2 mA
IOL = 2 mA
0.85VDD
−
−
3.0
3.0
3.0
3.0
3.0
8.0
750
0.7
1.0
16.0
24.5
2.0
3.0
80
58
109
87
−
−
0.8
−
−
33
33
−
−
3
3.6
V
3.6
V
3.6
V
3.6
V
3.6
V
−
mA
−
µA
−
mA
−
mA
−
mA
−
mA
−
mA
−
mA
−
mW
−
mW
−
mW
−
mW
VDD + 0.5 V
+0.2VDD V
−
V
10
µA
10
pF
78
kΩ
78
kΩ
−
V
0.4
V
−
mA
2000 Mar 28
20
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