參數(shù)資料
型號： DAC1201D125HL
廠商： NXP SEMICONDUCTORS
元件分類： DAC
英文描述： Dual 12-bit DAC, up to 125 Msps
中文描述： 12-BIT DAC, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT313-2, HTQFP-48
文件頁數(shù)： 6/26頁
文件大?。?/td> 274K
代理商： DAC1201D125HL
DAC1201D125_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 27 November 2008
6 of 26
NXP Semiconductors
DAC1201D125
Dual 12-bit DAC, up to 125 Msps
Digital inputs
V
IL
V
IH
I
IL
I
IH
C
i
Analog outputs (IOUTAP, IOUTAN, IOUTBP and IOUTBN)
I
O(fs)
full-scale output current
V
O
output voltage
R
o
output resistance
C
o
output capacitance
Reference voltage input/output (REFIO)
V
O(ref)
reference output voltage
I
O(ref)
reference output current
V
i
input voltage
R
i
input resistance
Input timing, see
Figure 18
f
s
sampling frequency
t
w(WRT)
WRT pulse width
t
w(CLK)
CLK pulse width
t
h(i)
input hold time
t
su(i)
input set-up time
Output timing (IOUTAP, IOUTAN, IOUTBP and IOUTBN)
t
d
delay time
t
t
transition time
LOW-level input voltage
HIGH-level input voltage
LOW-level input current
HIGH-level input current
input capacitance
DGND
1.3
-
-
-
-
5
5
5
0.9
V
DDD
-
-
-
V
V
μ
A
μ
A
pF
V
IL
= 0.9 V
V
IH
= 1.3 V
[1]
-
differential outputs
compliance range
2
-
-
150
3
20
+1.25
-
-
mA
V
k
pF
[1]
1
[1]
-
[1]
-
1.25
1.26
100
-
1
1.27
-
1.26
-
V
nA
V
M
[1]
-
compliance range
1.0
-
-
2
2
1
1.8
-
-
-
-
-
125
-
-
-
-
Msps
ns
ns
ns
ns
pins WRTA, WRTB
pins CLKA, CLKB
-
1
0.6
-
-
ns
ns
rising or falling transition
(10 % to 90 % or 90 % to 10 %)
±
1 LSB
[1]
-
t
s
Static linearity
INL
settling time
[1]
-
40
-
ns
integral non-linearity
25
°
C
40
°
C to +85
°
C
40
°
C to +85
°
C
±
0.4
±
0.3
±
0.15
±
0.55
-
±
0.2
±
0.70
±
0.75
±
0.3
LSB
LSB
LSB
DNL
Static accuracy (relative to full-scale)
E
offset
offset error
E
G
gain error
differential non-linearity
0.02
1.9
2.9
0.36
-
±
1.5
±
2.1
±
0.05
+0.02
+2.5
+2.9
+0.36
%
%
%
%
with external reference
with internal reference
between DAC A and DAC B
G
gain mismatch
Table 5.
V
DDD
= V
DDA
= 3.3 V; AGND and DGND connected together; I
O(fs)
= 20 mA and T
amb
=
40
°
C to +85
°
C; typical values
measured at T
amb
= 25
°
C.
Symbol
Parameter
Conditions
Characteristics
…continued
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
DAC1201D125HL/C1'1 制造商:Integrated Device Technology Inc 功能描述:IC DAC 12BIT 125MSPS DL 48LQFP
DAC1201D125HL/C1,1 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC 2-CH Segment 12-Bit 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
DAC1201D125HL/C1,118 制造商:NXP Semiconductors 功能描述:
DAC1201D125HL/C1’1 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC DAC 12BIT 125MSPS 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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