AD9851BRS Analog Devices Inc, AD9851BRS Datasheet - Page 19
AD9851BRS
Manufacturer Part Number
AD9851BRS
Description
Direct Digital Synthesizer 180MHz 1-DAC 10-Bit Parallel/Serial 28-Pin SSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD9851BRSZ.pdf
(24 pages)
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
Lead Free Status / RoHS Status
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD9851BRS
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD9851BRSZ
Manufacturer:
ADI41
Quantity:
377
REV. D
C36CPRX
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
FFQUD
WWCLK
CHECK
STROBE
RRSET
RRESET
RRESET
WWCLK
FFQUD
STROBE
+V
C6
10F
R3
2.2k
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
STROBE
STROBE
5V
8D
7D
6D
5D
4D
3D
2D
1D
8D
7D
6D
5D
4D
3D
2D
1D
74HCT574
74HCT574
WWCLK
CK
CK
C7
10F
11
11
U2
U3
R8
2.2k
OE
OE
8Q
7Q
6Q
5Q
4Q
3Q
2Q
1Q
8Q
7Q
6Q
5Q
4Q
3Q
2Q
1Q
1
1
Figure 22. FSPCB Electrical Schematic
12
13
14
15
16
17
18
19
12
13
14
15
16
17
18
19
FFQUD
C2
0.1F
RESET
10mA
D0
D1
D2
D3
D4
D5
D6
D7
RESET
WCLK
FQUD
CHECK
R9
2.2k
(OPTIONAL)
C3
0.1F
RRESET
REMOVE WHEN
3.9k
TP6
TP7
TP8
R1
TP5
R10
2.2k
XTAL
OSC
USING Y1
WCLK
CLKIN
FQUD
–19–
GND
GND
C4
0.1F
D3
D2
D1
D0
+V
+V
GND
GND
CLKIN
5V
10
11
12
13
14
Y1
1
2
3
4
5
6
7
8
9
GND
EVALUATION BOARD
V
+V
5V
D3
D2
D1
D0
PGND
PVCC
W CLK
FQ UD
REFCLOCK
AGND
AVDD
R
VOUTN
VOUTP
NC = NO CONNECT
CC
SET
14
7
AD9851/FSPCB
C5
0.1F
SYNTHESIZER
FREQUENCY
OUT
AD9851
R2
50
U1
8
DACBP
RESET
IOUTB
MOUNTING HOLES
AGND
DGND
C8
0.1F
DVDD
AVDD
H1
#6
IOUT
VINP
VINN
J5
D4
D5
D6
D7
H2
#6
28
27
26
25
24
23
22
21
20
19
18
17
16
15
D4
D5
D6
D7
GND
RESET
GND
NC
C9
0.1F
+V
+V
H3
#6
GND
GND
5V
H4
#6
1k
1k
R5
25
R5
R7
C10
0.1F
BANANA
JACKS
R4
50
+V
GND
TP1
TP3
TP4
TP2
J2
J3
J4
J6
COMPARATOR
INPUTS
DAC OUT
TO 50
+V
+5V
GND
AD9851