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AD9831ASTZ

P1-P3P4-P6P7-P7
- 7 -
REV O
Preliminary Technical Data AD7002
EVAL-AD9831EB
Links
LK1 - LK4 Three Pin Link
LK5 Two Pin Link
Switch
SW End Stackable Switch (SDC Double
Throw)
Sockets
MCLK, PSEL0, Sub-Miniature BNC Connector
PSEL1, FSELECT,
IOUT, REFIN
Connectors
J1 36-Pin Edge Connector
J2, J3 PCB Mounting Terminal Block
COMPONENT LIST
Integrated Circuits
XTAL1 OSC XTAL 25 MHz
U2, U3 74HC574 Latches
U4 AD9831 (48-Pin TQFP)
Capacitors
C1 - C6 0.1µF Ceramic Chip Capacitor
C7, C8 10nF Ceramic Capacitor
C9, C11, C13 - C15 0.1µF Ceramic Capacitor
C10, C12 10µF Tantalum Capacitor
Resistors
R1 - R3 10kΩ Resistor
R4 50Ω Resistor
R5 3.9kΩ Resistor
R6 300Ω Resistor
AD9831
COMP
10 nF
REFIN
REFOUT
LK5
10 nF
FSADJUST
AVDD
DVDD
D15
D8
LOAD
LATCH
42
41
2
40
RESET
32
21
14
4, 5, 9, 25 38, 43, 47
DVDD
AVDD
0.1µF 10µF 10µF
0.1µF
C10 C9 C11 C12
J2
U2
DVDD
0.1µF
C1, C2, C3
AVDD
0.1µF
C4, C5, C6
AVDD
C7
C8
WR
MCLK
DGND
U1
50ΩR4
DVDD
DVDD
0.1µF
C13
OUT
XTAL1
74HC574
CK
D7
D0
31
22
U3
74HC574
CK
IOUT
3.9kΩ
300Ω
A2
A0
WR
PSEL1
PSEL0
FSELECT
39
10
11
12
35
RESET
8
34
MCLK
DVDD
1, 36, 46
SLEEP
DGND AGND
6, 13, 29
U4
R5
R6
3
7
PC Interface
D7
D0
WR
RESET
LATCH
LOAD
J1
LK4
10KΩ
R1
LATCH
D0
D1
D2
D3
D4
D5
D6
D7
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
34
35
36
33
RESET
LOAD
WR
LK3
LK2
LK1
DVDDSW
VDD
DVDD
0.1µF
C15
VDD
DVDD
0.1µF
C14
R2
R3
10KΩ
10KΩ
IOUT
REFIN
MCLK
PSEL1
PSEL0
FSELECT
J3
P1-P3P4-P6P7-P7

AD9831ASTZ

Mfr. #:
Buy AD9831ASTZ
Manufacturer:
Analog Devices Inc.
Description:
Data Acquisition ADCs/DACs - Specialized Direct Digital Synthesizer
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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