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参数资料
| 型号： | UDA1334BTS/N2,112 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | DAC |
| 英文描述： | Low power audio DAC; Package: SOT369-1 (SSOP16); Container: Tube |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| 封装： | 4.40 MM, PLASTIC, MO-152, SOT369-1, SSOP-16 |
| 文件页数： | 5/22页 |
| 文件大小： | 160K |
| 代理商： | UDA1334BTS/N2,112 |
2000 Jul 31
13
NXP Semiconductors
Product specification
Low power audio DAC
UDA1334BTS
14 AC CHARACTERISTICS
14.1
2.0 V supply voltage
VDDD =VDDA =2.0 V; fi =1kHz; Tamb =25 °C; RL =5kΩ.; all voltages with respect to ground (pins VSSA and VSSD);
unless otherwise specified.
14.2
3.0 V supply voltage
VDDD =VDDA =3.0 V; fi =1kHz; Tamb =25 °C; RL =5kΩ; all voltages with respect to ground (pins VSSA and VSSD);
unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
DAC
Vo(rms)
output voltage (RMS value)
at 0 dB (FS) digital input
600
mV
ΔV
o
unbalance between channels
0.1
dB
(THD + N)/S total harmonic
distortion-plus-noise to signal
ratio
fs =44.1kHz; at 0dB
80
dB
fs =44.1kHz; at 60 dB;
A-weighted
37
dB
fs =96kHz; at 0dB
75
dB
fs =96kHz; at 60 dB; A-weighted
35
dB
S/N
signal-to-noise ratio
fs = 44.1 kHz; code = 0; A-weighted
97
dB
fs = 96 kHz; code = 0; A-weighted
95
dB
α
cs
channel separation
100
dB
PSRR
power supply rejection ratio
fripple =1kHz; Vripple =30mV(p-p)
60
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
DAC
Vo(rms)
output voltage (RMS value)
at 0 dB (FS) digital input
900
mV
ΔV
o
unbalance between channels
0.1
dB
(THD + N)/S total harmonic
distortion-plus-noise to signal
ratio
fs =44.1kHz; at 0dB
90
dB
fs =44.1kHz; at 60 dB;
A-weighted
40
dB
fs =96kHz; at 0dB
85
dB
fs =96kHz; at 60 dB; A-weighted
37
dB
S/N
signal-to-noise ratio
fs = 44.1 kHz; code = 0; A-weighted
100
dB
fs = 96 kHz; code = 0; A-weighted
98
dB
α
cs
channel separation
100
dB
PSRR
power supply rejection ratio
fripple =1kHz; Vripple =30mV(p-p)
60
dB
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| UDA1334TS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Low power audio DAC |
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