AD9851BRS Analog Devices Inc, AD9851BRS Datasheet - Page 2

• Manufacturer Part Number: AD9851BRS
• Description: Direct Digital Synthesizer 180MHz 1-DAC 10-Bit Parallel/Serial 28-Pin SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD9851BRS

• Resolution: 10 Bit
• Maximum Input Frequency: 180 MHz
• Tuning Word Width: 32 Bit
• Minimum Operating Supply Voltage: 2.7 V
• Typical Operating Supply Voltage: 5 V
• Maximum Operating Supply Voltage: 5.25 V
• Minimum Operating Temperature: -40 °C
• Maximum Operating Temperature: 85 °C
• Rohs Status: RoHS non-compliant
• Resolution (bits): 10 b
• Master Fclk: 180MHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• For Use With: AD9951/PCBZ - BOARD EVALUATION FOR AD9851

AD9851–SPECIFICATIONS
P
CLOCK INPUT CHARACTERISTICS
DAC OUTPUT CHARACTERISTICS
COMPARATOR INPUT CHARACTERISTICS
COMPARATOR OUTPUT CHARACTERISTICS
CLOCK OUTPUT CHARACTERISTICS
arameter
Voltage Compliance Range
Wideband Spurious-Free Dynamic Range
Toggle Frequency (1 V p-p Input Sine Wave)
Frequency Range (6
Frequency Range (6
Duty Cycle
Duty Cycle (6
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
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
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)

REFCLK Multiplier Enabled)
3


REFCLK Multiplier Disabled)
REFCLK Multiplier Enabled)
2
Temp
(V
Clock = 180 MHz, except as noted.)
Full
Full
0°C to 85°C
Full
Full
0°C to 85°C
Full
Full
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
S
1
= 5 V  5%, R
–2–
Test
Level
IV
IV
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 REFCLK Multiplier Disabled, External Reference
Min
1
1
1
5
5
5
45
35
3.5
2.3
5
–10
–0.5
60
51
51
46
42
0
4.8
3.1
2.3
10
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
180
125
100
30
20.83
16.66
60
65
1.5
1
20
+10
10
0.75
1
+1.5
5
+0.4
20
7
200
7
V
V
V
V
V
Unit
MHz
MHz
MHz
MHz
MHz
MHz
%
%
M
V
V
mA
% FS
µA
LSB
LSB
dBc/Hz
dBc/Hz
k
V
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
pF
k
µA
V
V
mA
mV
ns
MHz
ns
ps (p-p)
ps (p-p)
%
REV. D