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MAX5888 Datasheet, PDF (6/18 Pages) Maxim Integrated Products – 3.3V, 16-Bit, 500Msps High Dynamic Performance DAC with Differential LVDS Inputs
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3.3V, 16-Bit, 500Msps High Dynamic
Performance DAC with Differential LVDS Inputs
Typical Operating Characteristics (continued)
(AVDD = DVDD = VCLK = 3.3V, external reference, VREFIO = 1.25V, RL = 50Ω, IOUT = 20mA, TA = +25°C, unless otherwise noted.)
SFDR vs. OUTPUT FREQUENCY
(fCLK = 200MHz, AOUT = -6dB FS)
100
IOUT = 20mA
80
SFDR vs. TEMPERATURE
(fCLK = 300MHz, AOUT = -6dB FS, IOUT = 20mA)
90
4.5
fOUT = 10MHz
82
fOUT = 40MHz
3.0
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
1.5
60
74
IOUT = 5mA
IOUT = 10mA
0
40
66 fOUT = 120MHz
-1.5
20
58
-3.0
fOUT = 80MHz
0
0 10 20 30 40 50 60 70 80 90 100
50
-40
fOUT (MHz)
DIFFERENTIAL NONLINEARTIY
vs. DIGITAL INPUT CODE
3.0
1.5
0
-1.5
-3.0
0 10000 20000 30000 40000 50000 60000 70000
DIGITAL INPUT CODE
POWER DISSIPATION vs. CLOCK FREQUENCY
(fOUT = 10MHz, AOUT = 0dB FS, IOUT = 20mA)
280
-15
10
35
TEMPERATURE (°C)
60
85
-4.5
0 10000 20000 30000 40000 50000 60000 70000
DIGITAL INPUT CODE
8-TONE MULTITONE POWER RATIO PLOT
(fCLK = 300MHz, fCENTER = 31.9702MHz)
0
-10
AOUT = -18dB FS
BW = 12MHz
-20
-30
fT1
fT5
-40
fT2
fT6
fT3
fT7
-50
fT4
fT8
-60
-70
-80
-90
-100
26 28 30 32 34 36 38
fOUT (MHz)
fT1 = 28.0151MHz
fT5 = 33.06881MHz
fT2 = 29.0405MHz
fT6 = 34.0209MHz
fT3 = 30.0659MHz
fT7 = 35.0464MHz
fT4 = 31.0181MHz
fT8 = 36.0718MHz
POWER DISSIPATION vs. SUPPLY VOLTAGE
(fCLK = 100MHz, fOUT = 10MHz, IFS = 20mA)
136
240
132 EXTERNAL REFERENCE
200
128
INTERNAL REFERENCE
160
124
120
120
80
100
200
300
400
500
fCLK (MHz)
116
3.135 3.190 3.245 3.300 3.355 3.410 3.465
SUPPLY VOLTAGE (V)
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