AD9851 Analog Devices, AD9851 Datasheet - Page 2

• Manufacturer Part Number: AD9851
• Description: CMOS 180 MHz DDS/DAC Synthesizer
• Manufacturer: Analog Devices

AD9851–SPECIFICATIONS
P
CLOCK INPUT CHARACTERISTICS
DAC OUTPUT CHARACTERISTICS
COMPARATOR INPUT CHARACTERISTICS
COMPARATOR OUTPUT CHARACTERISTICS
CLOCK OUTPUT CHARACTERISTICS
arameter
Frequency Range (6 REFCLK Multiplier Disabled)
Frequency Range (6 REFCLK Multiplier Enabled)
Input Resistance
Minimum Switching Thresholds
Full-Scale Output Current
Gain Error
Output Offset
Differential Nonlinearity
Integral Nonlinearity
Residual Phase Noise, 5.2 MHz, 1 kHz Offset
Output Impedance
Voltage Compliance Range
Wideband Spurious-Free Dynamic Range
Narrowband Spurious-Free Dynamic Range
Input Capacitance
Input Resistance
Input Bias Current
Input Voltage Range
Logic “1” Voltage +5 V Supply
Logic “1” Voltage +3.3 V Supply
Logic “1” Voltage +2.7 V Supply
Logic “0” Voltage
Continuous Output Current
Hysteresis
Propagation Delay
Toggle Frequency (1 V p-p Input Sine Wave)
Rise/Fall Time, 15 pF Output Load
Output Jitter (p-p)
Output Jitter (Clock Generator Configuration,
Clock Output Duty Cycle
+5.0 V Supply
+3.3 V Supply
+2.7 V Supply
+5.0 V Supply
+3.3 V Supply
+2.7 V Supply
Logic “1,” +5.0 V Supply
Logic “1,” +3.3 V Supply
Logic “0,” +5.0 V Supply
Logic “0,” +3.3 V Supply
PLL On
PLL Off
1.1 MHz Analog Out (DC to 72 MHz)
20.1 MHz Analog Out (DC to 72 MHz)
40.1 MHz Analog Out (DC to 72 MHz)
50.1 MHz Analog Out (DC to 72 MHz)
70.1 MHz Analog Out (DC to 72 MHz)
1.1 MHz ( 50 kHz)
1.1 MHz ( 200 kHz)
40.1 MHz ( 50 kHz)
40.1 MHz ( 200 kHz)
70.1 MHz ( 50 kHz)
70.1 MHz ( 200 kHz)
40 MHz 1 V p-p Input Sine Wave)
3
2
(V
Clock = 180 MHz except as noted)
S
1
Temp
FULL
FULL
0 C to +85 C
FULL
FULL
0 C to +85 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
FULL
= +5 V
–2–
5%, R
Test
Level
IV
IV
IV
IV
IV
IV
V
IV
IV
IV
IV
IV
I
I
I
I
V
V
V
I
IV
IV
IV
IV
IV
V
V
V
V
V
V
V
IV
I
IV
VI
VI
VI
VI
IV
IV
IV
IV
IV
IV
V
IV
SET
= 3.9 k , 6
Min
1
1
1
5
5
5
3.5
2.3
5
–10
–0.5
60
51
51
46
42
0
+4.8
+3.1
+2.3
10
REFCLK Multiplier Disabled, External Reference
AD9851BRS
Typ
1
10
–125
–132
120
64
53
55
53
43
85
80
85
80
85
73
3
500
12
80
250
50
10
Max
100
16.66
1.5
1
20
10
10
0.75
1
1.5
5
+0.4
20
7
200
7
180
125
30
20.83
Units
MHz
MHz
MHz
MHz
MHz
MHz
M
V
V
V
V
mA
% FS
LSB
LSB
dBc/Hz
dBc/Hz
k
V
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
pF
k
V
V
V
V
V
mA
mV
ns
MHz
ns
ps (p-p)
ps (p-p)
%
A
A
REV. C