Datasheet

MAX5891
16-Bit, 600Msps, High-Dynamic-Performance
DAC with LVDS Inputs
_______________________________________________________________________________________ 7
SINGLE-CARRIER WCDMA ACLR
(f
CLK
= 491.52MHz)
OUTPUT POWER (dBm)
MAX5891 toc07
ACLR = 72.3dB
f
CENTER
= 122.88MHz
2.5MHz/div
-20
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
FOUR-CARRIER WCDMA ACLR
(f
CLK
= 491.52MHz)
MAX5891 toc08
4.06MHz/div
OUTPUT POWER (dBm)
ACLR = 67.3dB
f
CENTER
= 122.88MHz
-20
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
SPURIOUS-FREE DYNAMIC RANGE
vs. TEMPERATURE (f
CLK
= 500MHz)
MAX5891 toc09
TEMPERATURE (°C)
SFDR (dBc)
603510-15
55
65
60
75
70
85
80
90
50
-40 85
f
OUT
= 10MHz
f
OUT
= 100MHz
f
OUT
= 50MHz
INTEGRAL NONLINEARITY
MAX5891 toc10
DIGITAL INPUT CODE
INL (LSB)
57344
49152
8192
16384
24576
32768
40960
-3
-2
-1
0
1
2
3
4
-4
0 65536
DIFFERENTIAL NONLINEARITY
MAX5891 toc11
DIGITAL INPUT CODE
DNL (LSB)
57344
49152
8192
16384
24576
32768
40960
-3
-2
-1
0
1
2
-4
0 65536
TOTAL POWER DISSIPATION vs. CLOCK FREQUENCY
(f
OUT
= 16MHz, A
OUT
= 0dBFS)
MAX5891 toc12
CLOCK FREQUENCY (MHz)
POWER DISSIPATION (mW)
500400300200100
50
100
150
200
250
300
350
0
0 600
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
= 1.2V, output load 50Ω double-terminated,
transformer-coupled output, I
OUT
= 20mA, T
A
= +25°C, unless otherwise noted.)