參數(shù)資料
型號(hào): 935261617112
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): DAC
英文描述: SERIAL INPUT LOADING, 24-BIT DAC, PDSO32
封裝: 7.50 MM, PLASTIC, SO-32
文件頁(yè)數(shù): 26/31頁(yè)
文件大小: 199K
代理商: 935261617112
2000 Jan 04
4
Philips Semiconductors
Preliminary specication
Multi-channel lter DAC
UDA1328T
5
QUICK REFERENCE DATA
Notes
1. The output voltage scales proportionally with the power supply voltage.
2. In this case the two outputs per channel (for channels 1 and 2) are combined.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VDDA
analog supply voltage
2.7
3.3
3.6
V
VDDD
digital supply voltage
2.7
3.3
3.6
V
IDDA
analog supply current
6 channels active
28
mA
IDDD
digital supply current
11
mA
Tamb
ambient temperature
40
+85
°C
DAC: channels 1 and 2 differential
Vo(rms)
output voltage (RMS value)
notes 1 and 2
2
V
(THD + N)/S
total harmonic distortion plus
noise-to-signal ratio
at 0 dB
fs =48kHz
95
88
dB
fs =96kHz
90
dB
at
60 dB; A-weighted
fs =48kHz
46
dB
fs =96kHz
44
dB
S/N
signal-to-noise ratio
code = 0; A-weighted
fs =48kHz
106
dB
fs =96kHz
104
dB
DAC: channels 3 to 6 (channels 1 and 2 non-differential)
Vo(rms)
output voltage (RMS value)
note 1
1
V
(THD + N)/S
total harmonic distortion plus
noise-to-signal ratio
at 0 dB
fs =48kHz
90
83
dB
fs =96kHz
85
dB
at
60 dB; A-weighted
fs =48kHz
43
dB
fs =96kHz
41
dB
S/N
signal-to-noise ratio
code = 0; A-weighted
fs =48kHz
103
dB
fs =96kHz
101
dB
α
cs
channel separation
100
dB
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