dac1205d750 NXP Semiconductors, dac1205d750 Datasheet - Page 11

• Manufacturer Part Number: dac1205d750
• Description: Dac1205d750 Dual 12-bit Dac, Up To 750 Msps; 4? And 8? Interpolating
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 5.
V
T
otherwise specified.
DAC1205D750
Product data sheet
Symbol
Input timing (see
f
t
t
t
SYNC signal
t
Output timing
f
t
NCO frequency range
f
f
Low-power NCO frequency range
f
f
Dynamic performance
SFDR
SFDR
data
w(CLK)
h(i)
su(i)
d
s
s
NCO
step
NCO
step
amb
DDA(1V8)
=
RBW
−
40
= V
°
Characteristics
C to +85
DDD(1V8)
Parameter
data rate
CLK pulse width
input hold time
input set-up time
delay time
sampling frequency
settling time
NCO frequency
step frequency
NCO frequency
step frequency
spurious-free dynamic
range
restricted bandwidth
spurious-free dynamic
range
Figure
= 1.8 V; V
°
C; typical values measured at T
10)
…continued
DDA(3V3)
= V
All information provided in this document is subject to legal disclaimers.
Dual-port mode input
Conditions
f
f
variation
to ± 0.5 LSB
register values
register values
f
f
f
f
f
f
f
DD(IO)(3V3)
SYNC
SYNC
s
data
o
data
o
o
o
= 737.28 Msps
= 4 MHz; 0 dBFS
= 19 MHz; 0 dBFS
= 70 MHz; 0 dBFS
= 153.6 MHz; 0 dBFS; f
00000000h
FFFFFFFFh
00000000h
F8000000h
B = 20 MHz
B = 100 MHz
B = 20 MHz; 8-tone;
500 kHz spacing
= 92.16 MHz; B = f
= 184.32 MHz; B = f
Rev. 2 — 10 September 2010
= f
= f
s
s
/ 4
/ 8
= 3.3 V; AGND, DGND and GNDIO shorted together;
amb
Dual 12-bit DAC, up to 750 Msps; 4× and 8× interpolating
= 25
°
C; R
data
data
Test
C
C
C
C
C
C
C
C
D
D
D
D
D
D
D
C
I
C
C
C
C
L
data
= 50
/ 2
/ 2
[1]
= 184.32 MHz; f
Ω
differential; I
-
40
1.6
0.8
-
-
-
-
-
Min
-
-
-
-
-
-
-
-
-
-
-
-
s
O(fs)
DAC1205D750
Typ
-
-
-
-
0.21
0.3
0.27
-
20
0
740
0.172
0
716.875
23.125
77
74
86
= 737.28 Msps
86
80.5
76
= 20 mA; PLL off unless
Max
185
60
-
-
-
-
-
750
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
Unit
MHz
%
ns
ns
ns
ns
ps/°C
Msps
ns
MHz
MHz
Hz
MHz
MHz
MHz
dBc
dBc
dBc
dBc
dBc
dBc
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