參數(shù)資料
型號(hào)： 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(shù)： 12/24頁
文件大?。?/td> 108K
代理商： UDA1334TS
2002 May 22
12
Philips Semiconductors
Product specification
Low power audio DAC
UDA1334BT
Notes
1.
2.
All supply connections must be made to the same external power supply unit.
At 3 V supply voltage, the input pads are TTL compatible. However, at 2.0 V supply voltage no TTL levels can be
accepted, but levels from 3.3 V domain can be applied to the pins.
When the DAC drives a capacitive load above 50 pF, a series resistance of 100
must be used to prevent
oscillations in the output operational amplifier.
3.
I
DDD
digital supply current
normal operating 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
Sleep mode;
at 3.0 V supply voltage
clock running
no clock running
1.4
2.1
mA
mA
250
20
μ
A
μ
A
375
30
μ
A
μ
A
Digital input pins;
note 2
V
IH
HIGH-level input voltage
at 2.0 V supply voltage
at 3.0 V supply voltage
at 2.0 V supply voltage
at 3.0 V supply voltage
1.3
2.0
0.5
0.5
3.3
5.0
+0.5
+0.8
1
10
V
V
V
V
μ
A
pF
V
IL
LOW-level input voltage
I
LI
C
i
3-level input: pin PCS
input leakage current
input capacitance
V
IH
V
IM
V
IL
DAC
HIGH-level input voltage
MID-level input voltage
LOW-level input voltage
0.9V
DDD
0.4V
DDD
0.5
V
DDD
+ 0.5
0.6V
DDD
+0.5
V
V
V
V
ref(DAC)
R
o(ref)
reference voltage
output resistance on
pin V
ref(DAC)
maximum output current
with respect to V
SSA
0.45V
DDA
0.5V
DDA
25
0.55V
DDA
V
k
I
o(max)
(THD + N)/S < 0.1%;
R
L
= 800
1.6
mA
R
L
C
L
load resistance
load capacitance
3
50
k
pF
note 3
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UDA1334TS/N1,112 功能描述:數(shù)模轉(zhuǎn)換器- DAC ULTRA LOW COST 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
UDA1334TS/N1,118 功能描述:數(shù)模轉(zhuǎn)換器- DAC ULTRA LOW COST 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
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(shù)模轉(zhuǎn)換器- DAC ULTRA LOW COST 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
UDA1334TSDH-T 功能描述:數(shù)模轉(zhuǎn)換器- DAC ULTRA LOW COST 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
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