Datasheet

MAX5852
Dual, 8-Bit, 165Msps, Current-Output DAC
8 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AV
DD
= DV
DD
= CV
DD
= 3V, AGND = DGND = CGND = 0, external reference, differential clock, I
FS
= 20mA, differential output, T
A
=
+25°C, unless otherwise noted.)
SINGLE-TONE SFDR
(f
CLK
= 100MHz, 4MHz WINDOW)
MAX5852 toc11
f
OUT
(MHz)
AMPLITUDE (dBm)
6.35.84.83.8
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
2.8 6.8
f
OUT
= 4.8667MHz
A
OUT
= -1dBFS
5.34.33.3
SINGLE-TONE SFDR
(f
CLK
= 165MHz, 10MHz WINDOW)
MAX5852 toc10
f
OUT
(MHz)
AMPLITUDE (dBm)
131210 1167895
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
414
f
OUT
= 9.1667MHz
A
OUT
= -1dBFS
SINGLE-TONE SFDR
(f
CLK
= 25MHz, 2MHz WINDOW)
MAX5852 toc12
f
OUT
(MHz)
AMPLITUDE (dBm)
1.71.30.90.5
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.1 2.1
f
OUT
= 0.9667MHz
A
OUT
= -1dBFS
SINGLE-TONE SFDR
(f
CLK
= 165MHz, NYQUIST WINDOW)
MAX5852 toc13
f
OUT
(MHz)
AMPLITUDE (dBm)
8.25MHz/div
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-120
0.5 82.5
f
OUT
= 9.9159MHz
A
OUT
= -1dBFS
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5852 toc14
DIGITAL INPUT CODE
INL (LSB)
22419232 64 96 128 160
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0.20
-0.20
0 256
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5852 toc15
DIGITAL INPUT CODE
DNL (LSB)
22419232 64 96 128 160
-0.08
-0.05
-0.03
0
0.03
0.05
0.08
0.10
-0.10
0 256
EIGHT-TONE SFDR PLOT
(f
CLK
= 165MHz, 50MHz WINDOW)
MAX5852 toc09
f
OUT
(MHz)
AMPLITUDE (dBm)
51.741.731.721.7
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
11.7 61.7
f
T4
f
T3
f
T2
f
T1
f
T5
f
T6
f
T7
f
T8
f
T1
= 28.3667MHz
f
T2
= 30.3667MHz
f
T3
= 32.7001MHz
f
T4
= 34.5333MHz
f
T5
= 38.7002MHz
f
T6
= 41.0333MHz
f
T7
= 43.2000MHz
f
T8
= 45.3667MHz