dac1628d1g25 NXP Semiconductors, dac1628d1g25 Datasheet - Page 8

• Manufacturer Part Number: dac1628d1g25
• Description: Dual 16-bit Dac Jesd204b Interface Up To 1.25 Gsps; X2, X4 And X8 Interpolating
• Manufacturer: NXP Semiconductors

NXP Semiconductors
9. Characteristics
Table 5.
V
maximum sample rate used; external PLL; no auxiliary DAC; no inverse (sinus x) / x; no output correction; output
level = 1 V (p-p); unless otherwise specified.
DAC1628D1G25
Objective data sheet
Symbol
V
V
V
I
I
I
DDA(3V3)
DDD(1V8)
DDA(1V8)
DDA1V8
DDA(3V3)
DDD(1V8)
DDA(1V8)
= 1.8 V; V
Characteristics
Parameter
analog supply
voltage (3.3 V)
digital supply
voltage (1.8 V)
analog supply
voltage (1.8 V
analog supply
current (3.3 V)
digital supply
current (1.8 V)
analog supply
current (1.8 V)
DDD1V8
Table 4.
[1]
[2]
Symbol
Application board
R
= 1.8 V; V
th(j-a)
In compliance with JEDEC test board; in free air with 64 thermal vias, class 5.
In free air with 64 thermal vias, class 5.
DDA3V3
Conditions
Auxiliary DAC on
f
interpolation; NCO on;
MDS off; 4 JESD204B
lanes
fs = 983.04 Msps; 4
interpolation; no NCO;
MDS on; 4 JESD204B
lanes
f
2 interpolation; NCO
on; no MDS;
2 JESD204B lanes
f
1 V (p-p)
f
1 V (p-p)
f
1 V (p-p);
s
s
s
s
s
Thermal characteristics
Parameter
thermal resistance from junction
to ambient
= 1228.8 Msps; 2
= 620 Msps;
= 1228.8 Msps;
= 983.04 Msps;
= 620 Msps;
All information provided in this document is subject to legal disclaimers.
= 3.3 V; Typical values measured at T
Rev. 1.1 — 10 October 2011
Dual 16-bit DAC: JESD204B interface; up to 1.25 Gsps
Test
C
C
C
C
C
C
C
C
C
C
…continued
[1]
Conditions
6 layers
8 layers
12 layers
Min
3.15
1.7
1.7
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
amb
= +25
DAC1628D1G25
Typ
3.3
1.8
1.8
63
822
<tbd>
<tbd>
210
210
210

C; R
L
= 50
[2]
[2]
[2]
Max
3.45
1.9
1.9
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>
<tbd>

Typ
15.9
15.6
14.0
© NXP B.V. 2011. All rights reserved.
; I
O(fs)
= 20 mA;
Unit
V
V
V
mA
mA
mA
mA
mA
mA
mA
Unit
K/W
K/W
K/W
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