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參數資料
| 型號： | UDA1334TS |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | DAC |
| 英文描述： | Low power audio DAC |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, MO-152, SSOP-16 |
| 文件頁數： | 4/24頁 |
| 文件大小： | 108K |
| 代理商： | UDA1334TS |
2002 May 22
4
Philips Semiconductors
Product specification
Low power audio DAC
UDA1334BT
5
QUICK REFERENCE DATA
Note
1.
The DAC output voltage scales proportionally to the power supply voltage.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDA
V
DDD
I
DDA
DAC analog supply voltage
digital supply voltage
DAC analog supply current
1.8
1.8
2.0
2.0
2.3
125
1.4
3.6
3.6
V
V
mA
μ
A
mA
normal operating mode
Sleep mode
normal operating mode
Sleep mode
clock running
no clock running
I
DDD
digital supply current
40
250
20
+85
μ
A
μ
A
°
C
T
amb
Digital-to-analog converter (V
DDA
= V
DDD
= 2.0 V)
ambient temperature
V
o(rms)
(THD + N)/S total harmonic
output voltage (RMS value)
at 0 dB (FS) digital input; note 1
f
s
= 44.1 kHz; at 0 dB
f
s
= 44.1 kHz; at
60 dB; A-weighted
f
s
= 96 kHz; at 0 dB
f
s
= 96 kHz; at
60 dB; A-weighted
f
s
= 44.1 kHz; code = 0; A-weighted
f
s
= 96 kHz; code = 0; A-weighted
600
80
37
75
35
97
95
100
mV
dB
dB
dB
dB
dB
dB
dB
distortion-plus-noise to signal
ratio
S/N
signal-to-noise ratio
α
cs
Digital-to-analog converter (V
DDA
= V
DDD
= 3.0 V)
channel separation
V
o(rms)
(THD + N)/S total harmonic
output voltage (RMS value)
at 0 dB (FS) digital input; note 1
f
s
= 44.1 kHz; at 0 dB
f
s
= 44.1 kHz; at
60 dB; A-weighted
f
s
= 96 kHz; at 0 dB
f
s
= 96 kHz; at
60 dB; A-weighted
f
s
= 44.1 kHz; code = 0; A-weighted
f
s
= 96 kHz; code = 0; A-weighted
900
90
40
85
37
100
98
100
mV
dB
dB
dB
dB
dB
dB
dB
distortion-plus-noise to signal
ratio
S/N
signal-to-noise ratio
α
cs
Power dissipation (at f
s
= 44.1 kHz)
channel separation
P
power dissipation
playback mode
at 2.0 V supply voltage
at 3.0 V supply voltage
Sleep mode; at 2.0 V supply voltage
clock running
no clock running
7.4
17
mW
mW
0.75
0.3
mW
mW
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UDA1334TS/N1,112 | 功能描述:數模轉換器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334TS/N1,118 | 功能描述:數模轉換器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334TS/N1118 | 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: |
| UDA1334TSDH | 功能描述:數模轉換器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334TSDH-T | 功能描述:數模轉換器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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