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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： | 3/22页 |
| 文件大小： | 160K |
| 代理商： | UDA1334BTS/N2,112 |
2000 Jul 31
11
NXP Semiconductors
Product specification
Low power audio DAC
UDA1334BTS
9
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Note
1. All supply connections must be made to the same power supply.
2. Short-circuit test at Tamb =0 °C and VDDA = 3 V. DAC operation after short-circuiting cannot be warranted.
10 HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, it is good practice to take
normal precautions appropriate to handling MOS devices.
11 THERMAL CHARACTERISTICS
12 QUALITY SPECIFICATION
In accordance with “SNW-FQ-611-E”.
13 DC CHARACTERISTICS
VDDD =VDDA =2.0 V; Tamb =25 °C; RL =5kΩ; all voltages with respect to ground (pins VSSA and VSSD); unless
otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VDD
supply voltage
note 1
4.0
V
Txtal(max)
maximum crystal temperature
150
°C
Tstg
storage temperature
65
+125
°C
Tamb
ambient temperature
40
+85
°C
Ves
electrostatic handling voltage
human body model
2000
+2000
V
machine model
200
+200
V
Isc(DAC)
short-circuit current of DAC
note 2
output short-circuited to VSSA
450
mA
output short-circuited to VDDA
300
mA
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth(j-a)
thermal resistance from junction to ambient in free air
145
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VDDA
DAC analog supply voltage note 1
1.8
2.0
3.6
V
VDDD
digital supply voltage
note 1
1.8
2.0
3.6
V
IDDA
DAC analog supply current normal operating mode
at 2.0 V supply voltage
2.3
mA
at 3.0 V supply voltage
3.5
mA
Sleep mode
at 2.0 V supply voltage
125
μA
at 3.0 V supply voltage
175
μA
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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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| 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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