參數(shù)資料
型號(hào): DAC1201D125HL
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Dual 12-bit DAC, up to 125 Msps
封裝: DAC1201D125HL/C1<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2.html<1<Always Pb-free,;DAC1201D125HL/C1<SOT313-2 (LQFP48)|<<http://www.nxp.com/packages/SOT313-2
文件頁(yè)數(shù): 7/26頁(yè)
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
7 of 26
NXP Semiconductors
DAC1201D125
Dual 12-bit DAC, up to 125 Msps
[1]
Guaranteed by design.
Dynamic performance
SFDR
spurious free dynamic
range
B = Nyquist
f
s
= 52 Msps; f
o
= 1 MHz
0 dBFS
6 dBFS
12 dBFS
f
s
= 52 Msps; 0 dBFS
f
o
= 5.24 MHz
f
s
= 78 Msps; 0 dBFS
f
o
= 10.4 MHz
f
o
= 15.7 MHz
f
s
= 100 Msps; 0 dBFS
f
o
= 5.04 MHz
f
o
= 20.2 MHz
f
s
= 125 Msps; 0 dBFS
f
o
= 20.1 MHz
within a window
f
s
= 52 Msps; f
o
= 1 MHz;
2 MHz span
f
s
= 52 Msps; f
o
= 5.24 MHz;
10 MHz span
f
s
= 78 Msps; f
o
= 5.26 MHz;
2 MHz span
f
s
= 125 Msps; f
o
= 5.04 MHz;
10 MHz span
f
s
= 52 Msps; f
o
= 1 MHz
f
s
= 78 Msps; f
o
= 5.26 MHz
f
s
= 100 Msps; f
o
= 5.04 MHz
f
s
= 125 Msps; f
o
= 20.1 MHz
f
s
= 65 Msps;
2 MHz < f
o
< 2.99 MHz; 8 tones
at 110 kHz spacing at 0 dB
full-scale
f
s
= 100 Msps; f
o
= 5.04 MHz
f
s
= 78 Msps; f
o
= 10.4 MHz
f
s
= 125 Msps; f
o
= 20.1 MHz
-
-
-
81
80
74
-
-
-
dBc
dBc
dBc
-
79
-
dBc
-
-
78
71
-
-
dBc
dBc
-
60
77
69
-
-
dBc
dBc
-
68
-
dBc
-
89
-
dBc
-
87
-
dBc
-
90
-
dBc
79
90
-
dBc
THD
total harmonic distortion
-
-
-
-
-
78
76
74
64
80
-
-
-
60
-
dBc
dBc
dBc
dBc
dBc
MTPR
multitone power ratio
NSD
α
cs
noise spectral density
channel separation
-
-
-
148.7 -
88.0
83.5
dBm/Hz
dBc
dBc
-
-
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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DAC1201D125HL/C1'1 制造商:Integrated Device Technology Inc 功能描述:IC DAC 12BIT 125MSPS DL 48LQFP
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