Datasheet

MAX5874
14-Bit, 200Msps, High-Dynamic-Performance,
Dual DAC with CMOS Inputs
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AV
DD3.3
= DV
DD3.3
= AV
CLK
= 3.3V, AV
DD1.8
= DV
DD1.8
= 1.8V, external reference, V
REFIO
= 1.25V, R
L
= 50Ω double-terminated,
I
OUTFS
= 20mA, T
A
= +25°C, unless otherwise noted.)
TWO-TONE IMD vs. OUTPUT FREQUENCY
(1MHz CARRIER SPACING, f
CLK
= 200Msps)
MAX5874 toc07
f
OUT
(MHz)
TWO-TONE IMD (dBc)
70605040302010
-90
-80
-70
-60
-50
-40
-100
080
-6dBFS
-12dBFS
SFDR vs. FULL-SCALE OUTPUT CURRENT
(f
CLK
= 200MHz)
MAX5874 toc08
f
OUT
(MHz)
SFDR (dBc)
80604020
20
40
60
80
100
0
0 100
A
OUT
= -6dBFS
10mA
5mA
20mA
SFDR vs. TEMPERATURE
(f
CLK
= 200MHz)
MAX5874 toc09
f
OUT
(MHz)
SFDR (dBc)
80604020
70
65
80
75
90
85
95
60
0 100
A
OUT
= -6dBFS
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +85
°
C
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5874 toc10
DIGITAL INPUT CODE
INL (LSB)
12,28881924096
-0.75
-0.50
-0.25
0
0.25
0.50
0.75
1.00
-1.00
0 16,384
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5874 toc11
DIGITAL INPUT CODE
DNL (LSB)
12,28881924096
-0.50
-0.25
0
0.25
0.50
0.75
1.00
0 16,384
POWER DISSIPATION vs. CLOCK
FREQUENCY (f
OUT
= 10MHz)
MAX5874 toc12
f
CLK
(MHz)
POWER DISSIPATION (mW)
190170150130110907050
200
220
240
260
280
180
30
A
OUT
= 0dBFS
SINGLE-TONE SFDR vs. OUTPUT
FREQUENCY (f
CLK
= 200Msps)
MAX5874 toc04
f
OUT
(MHz)
SFDR (dBc)
80604020
20
40
60
80
100
0
0100
-12dBFS
-6dBFS
0dBFS
TWO-TONE IMD vs. OUTPUT FREQUENCY
(1MHz CARRIER SPACING, f
CLK
= 100Msps)
MAX5874 toc05
f
OUT
(MHz)
TWO-TONE IMD (dBc)
353025201510
-90
-80
-70
-60
-50
-40
-100
540
-6dBFS
-12dBFS
TWO-TONE IMD
(f
CLK
= 100Msps)
MAX5874 toc06
f
OUT
(MHz)
OUTPUT POWER (dBFS)
3432302826
-80
-60
-40
-20
0
-100
24 36
BW = 12MHz
2 x f
OUT1
- f
OUT2
2 x f
OUT2
- f
OUT1
f
OUT1
f
OUT2
f
OUT1
= 29.8706MHz
f
OUT2
= 30.9937MHz