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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： | 17/22页 |
| 文件大小： | 160K |
| 代理商： | UDA1334BTS/N2,112 |
2000 Jul 31
4
NXP Semiconductors
Product specification
Low power audio DAC
UDA1334BTS
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
VDDA
DAC analog supply voltage
1.8
2.0
3.6
V
VDDD
digital supply voltage
1.8
2.0
3.6
V
IDDA
DAC analog supply current
normal operating mode
2.3
mA
Sleep mode
125
μA
IDDD
digital supply current
normal operating mode
1.4
mA
Sleep mode
clock running
250
μA
no clock running
20
μA
Tamb
ambient temperature
40
+85
°C
Digital-to-analog converter (VDDA =VDDD =2.0 V)
Vo(rms)
output voltage (RMS value)
at 0 dB (FS) digital input; note 1
600
mV
(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
Digital-to-analog converter (VDDA =VDDD =3.0 V)
Vo(rms)
output voltage (RMS value)
at 0 dB (FS) digital input; note 1
900
mV
(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
Power dissipation (at fs =44.1kHz)
P
power dissipation
playback mode
at 2.0 V supply voltage
7.4
mW
at 3.0 V supply voltage
17
mW
Sleep mode; at 2.0 V supply voltage
clock running
0.75
mW
no clock running
0.3
mW
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UDA1334TS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Low power audio DAC |
| UDA1334TS/N1,112 | 功能描述:数模转换器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| UDA1334TS/N1,118 | 功能描述:数模转换器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装: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:数模转换器- DAC ULTRA LOW COST DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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