Datasheet

MAX5854
Dual, 10-Bit, 165Msps, Current-Output DAC
_______________________________________________________________________________________ 9
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.)
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5854 toc16
DIGITAL INPUT CODE
DNL (LSB)
900750450 600300150
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0 1050
POWER DISSIPATION vs. CLOCK FREQUENCY
(f
OUT
= 10MHz, A
OUT
= 0dBFS)
MAX5854 toc17
f
CLK
(MHz)
POWER DISSIPATION (mV)
14512045 70 95
160
170
180
190
200
210
220
230
150
20 170
DIFFERENTIAL
CLOCK DRIVE
SINGLE-ENDED
CLOCK DRIVE
POWER DISSIPATION vs. SUPPLY VOLTAGES
(f
CLK
= 165MHz, f
OUT
= 10MHz)
MAX5854 toc18
SUPPLY VOLTAGES (V)
POWER DISSIPATION (mW)
3.453.302.85 3.00 3.15
160
180
200
220
240
260
280
300
160
2.70 3.60
DIFFERENTIAL
CLOCK DRIVE
SINGLE-ENDED
CLOCK DRIVE
REFERENCE VOLTAGE vs. SUPPLY VOLTAGES
(f
CLK
= 165MHz, f
OUT
= 10MHz)
MAX5854 toc19
SUPPLY VOLTAGES (V)
REFEENCE VOLTAGE (V)
3.453.302.85 3.00 3.15
1.22160
1.22170
1.22180
1.22190
1.22200
1.22230
1.22230
1.22230
1.22150
2.70 3.60
REFERENCE VOLTAGE vs. TEMPERATURE
MAX5854 toc20
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
603510-15
1.20
1.21
1.22
1.23
1.24
1.25
1.19
-40 85
10ns/div
DYNAMIC RESPONSE RISE TIME
100mV/div
MAX5854 toc21
10ns/div
DYNAMIC RESPONSE FALL TIME
100mV/div
MAX5854 toc22
ACLR PLOT
(f
CLK
= 122.88MHz, f
OUT
= 30.72MHz)
MAX5854 toc23
1.468MHz/div
AMPLITUDE (dB)
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-140
ACLR = 65.5dB
f
OUT
(MHz)
23.38 38.06
SPURIOUS-FREE DYNAMIC RANGE
vs. OUTPUT FREQUENCY (f
CLK
= 165MHz)
MAX5854 toc24
f
OUT
(MHz)
SFDR (dBc)
807050 6020 30 4010
35
40
45
50
55
60
65
70
75
80
85
90
30
090
0dBFS
-6dBFS
-12dBFS
SINGLE-ENDED
CLOCK DRIVE