dac1405d650 NXP Semiconductors, dac1405d650 Datasheet - Page 12

• Manufacturer Part Number: dac1405d650
• Description: Dual 14-bit Dac, Up To 650 Msps; 2? 4? And 8? Interpolating
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 5.
V
+85 C; typical values measured at T
specified.
[1]
[2]
[3]
[4]
[5]
DAC1405D650_1
Product data sheet
Symbol
IMD3
ACPR
NSD
DDA(1V8)
D = guaranteed by design; C = guaranteed by characterization; I = 100 % industrially tested.
CLKP and CLKN inputs are at differential LVDS levels. An external differential resistor with a value of between 80
be connected across the pins (see
and the inductance between the receiver and the driver circuit ground voltages.
In the band [2.71 MHz
IMD3 rejection with 6 dBFS/tone.
SFDR
V
gpd
represents the ground potential difference voltage. This is the voltage that results from current flowing through the finite resistance
= V
RBW
Characteristics
DDD(1V8)
Parameter
third-order
intermodulation
distortion
adjacent channel power
ratio
noise spectral density
=
–
56
= 1.8 V; V
–
f
15
offset
…continued
-------------- - 2.715
f
MHz
DDA(3V3)
offset
3.51 MHz], the restricted bandwidth spurious-free dynamic range in a 30 kHz bandwidth is defined as:
Figure
amb
–
= V
= 25 C; R
Conditions
f
fs = 320 Msps; 4 interpolation
f
fs = 320 Msps; 4 interpolation
f
fs = 640 Msps; 8 interpolation
f
fs = 640 Msps; 8 interpolation
f
f
f
f
o1
o1
o1
o1
data
data
data
s
8).
= 640 Msps; 8 interpolation; f
1 carrier; BW = 5 MHz
2 carriers; BW = 10 MHz
4 carriers; BW = 20 MHz
1 carrier; BW = 5 MHz
2 carriers; BW = 10 MHz
4 carriers; BW = 20 MHz
1 carrier; BW = 5 MHz
2 carriers; BW = 10 MHz
4 carriers; BW = 20 MHz
noise shaper disable
noise shaper enable
DD(IO)(3V3)
= 49 MHz; f
= 95 MHz; f
= 95 MHz; f
= 152 MHz; f
= 76.8 MHz; f
= 153.6 MHz; f
= 153.6 MHz; f
dBc
L
Rev. 01 — 4 May 2009
= 50 ; I
= 3.3 V; AGND, DGND and GNDIO shorted together; T
Dual 14-bit DAC, up to 650 Msps; 2 4 and 8 interpolating
o2
o2
o2
o2
= 51 MHz;
= 97 MHz;
= 97 MHz;
s
= 154 MHz;
s
s
= 614.4 Msps; f
O(fs)
= 614.4 Msps; f
= 614.4 Msps; f
= 20 mA; maximum sample rate; PLL on unless otherwise
o
= 19 MHz at 0 dBFS
Test
[1]
C
C
I
C
o
I
C
C
C
C
C
C
C
C
C
C
o
o
= 96 MHz
= 115.2 MHz
= 153.6 MHz
[5]
[5]
[5]
[5]
Min
-
-
67
-
-
-
-
-
-
-
-
-
-
-
-
DAC1405D650
Typ
82
80
80
77
72
71
69
70
70
67
69
69
66
154 -
157 -
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2009. All rights reserved.
and 120
amb
= 40 C to
Unit
dBc
dBc
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm/Hz
dBm/Hz
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should