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參數(shù)資料
| 型號(hào)： | UDA1334BT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | DAC |
| 英文描述： | Low power audio DAC |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, PDSO16 |
| 封裝： | 3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16 |
| 文件頁(yè)數(shù)： | 11/24頁(yè) |
| 文件大小： | 108K |
| 代理商： | UDA1334BT |
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2002 May 22
11
Philips Semiconductors
Product specification
Low power audio DAC
UDA1334BT
9
In accordance with the Absolute Maximum Rating System (IEC 60134).
LIMITING VALUES
Note
1.
2.
All supply connections must be made to the same power supply.
Short-circuit test at T
amb
= 0
°
C and V
DDA
= 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-D”
13 DC CHARACTERISTICS
V
DDD
= V
DDA
= 2.0 V; T
amb
= 25
°
C; R
L
= 5 k
; all voltages with respect to ground (pins V
SSA
and V
SSD
); unless
otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
DD
T
xtal(max)
T
stg
T
amb
V
es
supply voltage
maximum crystal temperature
storage temperature
ambient temperature
electrostatic handling voltage
note 1
65
40
2000
200
4.0
150
+125
+85
+2000
+200
V
°
C
°
C
°
C
V
V
human body model
machine model
note 2
output short-circuited to V
SSA
output short-circuited to V
DDA
I
sc(DAC)
short-circuit current of DAC
450
300
mA
mA
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient in free air
145
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
DDA
V
DDD
I
DDA
DAC analog supply voltage note 1
digital supply voltage
DAC analog supply current normal operating mode
1.8
1.8
2.0
2.0
3.6
3.6
V
V
note 1
at 2.0 V supply voltage
at 3.0 V supply voltage
Sleep mode
at 2.0 V supply voltage
at 3.0 V supply voltage
2.3
3.5
mA
mA
125
175
μ
A
μ
A
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| UDA1334BT/N2 | 制造商:NXP Semiconductors 功能描述:IC DAC AUDIO LP 16-SOIC |
| UDA1334BT/N2,112 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC LOW POWER AUDIO DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334BT/N2,118 | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC LOW POWER AUDIO DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類(lèi)型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| UDA1334BTD | 功能描述:數(shù)模轉(zhuǎn)換器- DAC LOW POWER AUDIO DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| UDA1334BTS | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Low power audio DAC |
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