1.8V
8
6
7
2
3
4
5
1
REVISIONS
SYNC_IO-BUF
SDO
SDIO
SCLK-BUF
CSB-BUF
0
0
0
0
0
MPI04
MPI03
MPI02
MPI01
MPI00
R106
R107
R108
R109
3.3V
R114
0
100
GND
C122
DACBP
DNI
R133
P102-DRCTL-BUF
DNI
0.1UF
DNI
C119
1UF
GND
50
R123
1
J108
SINGLE-ENDED DAC OUT
0.1UF
6
1
T102
5 4 3 2
AOUTN
100 OHM DIFF PAIR
C106
PRI
SEC
0.1UF
4
3
50
R124
B
GND
C107
T102 PIN3 TO J108 ALL GND PINS
GROUND POUR TOP LAYER
R135
0
J105-DRCTL-BUF
1
J105
0
5 4 3 2
GND
TSW-110-08-G-S
GND
A
AN A LO G
DE V CES
THIS DRAWING IS THE PROPERTY OF ANALOG DEVICES INC.
IT IS NOT TO BE REPRODUCED OR COPIED, IN WHOLE OR
IN PART, OR USED IN FURNISHING INFORMATION TO OTHERS,
SCHEMATIC
<DRAWING_TITLE_HEADER>
AD9914
ENGINEERING BD.
DESIGN VIEW
<DESIGN_VIEW>
DRAWING NO.
REV
9914EE04
A
OR FOR ANY OTHER PURPOSE DETRIMENTAL TO THE INTERESTS
OF ANALOG DEVICES.
SIZE
PTD ENGINEER
THE EQUIPMENT SHOWN HEREON MAY BE PROTECTED BY PATENTS
OWNED OR CONTROLLED BY OWNED ANALOG DEVICES.
7
ENABLE CLK INPUT
2
1
R138
150
R127
50
GND
GND
DIGITAL RAMP CONTROL
3.3V
TSW-110-08-G-S
8
P105
0.1UF
C120
R136
0
R128
150
1
43PF
560PF
GND
3.3K
GND
GND
GND 3.3V
DNI
3.3V
GND
C
0.1UF
DRCTL-BUF
U203-DRCTL-BUF
A
C101
R121
R129
GND
C121
C115
0.1UF
RSET
GND
GND
GND
100 OHM DIFF PAIR
3.3V
5 4 3 2
DRCTL-BUF TO U100 AD9914 PIN# 63
1
2
3
4
5
6
7
8
9
10
GND
TP100
600OHM
AD9914_PRELIM
DNI
P103
0
P102
1
2
3
4
5
6
7
8
9
10
TSW-110-08-G-S
DNI
C112
0.1UF
3.3V
R134
DROVR-BUF
DRHOLD-BUF
P102-DRCTL-BUF
PS0-BUF
PS1-BUF
PS2-BUF
GND
C114
0.1UF
3.3V
U101
J111
1
TRIGGER OUT
0
TC1-1-13M+
EXTPDCTL-BUF
OSK-BUF
RESET-BUF
GND
GND
VTUNE
13
8
GND
CONFIGURE AS TRIPLE ROW HEADER
LABEL ALL SIGNALS ON SILKSCREEN AT PIN
LABEL POWER/GND ON BOTH EDGES OF HEADER
P100
1
2
3
4
5
6
7
8
9
10
DNI
DNI
GND
C118
1UF
AOUTP
3.3V
3.3V
3.3V
3.3V
PS0-BUF
PS1-BUF
PS2-BUF
IOCFG0
IOCFG1
IOCFG2
IOCFG3
B
50
DNI
R139B
1.8V
DVDD
DVSS
PS0
PS1
PS2
IOCFG0
IOCFG1
IOCFG2
IOCFG3
AVDD
AVSS
AVDD3
AVSS3
AVDD3
AVSS3
AVSS3
AVDD3
AVDD3
AOUTN
AOUTP
AVDD3
AVSS3
1.8V
1.8V
GND
14
7
R122
1.8V
CLKP
CLKN
3.3V
3.3V
PAD
VCO FILTER
R111B
2
GND
C116B
0.22UF
TPGND
PAD
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
50
R137B
1
GND
GND
ADCLK925BCPZ-WP
CLOSE TO DUT
C117
GND
GND
0.22UF
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
REMOVE FOR
PARALLEL USE
3.3V
SEVERAL VIAS
GND
GND
GND
0.1UF
2 3 4 5
150
R105
GND
CLOSE TO DUT
OSK-BUF
DROVR
DRHOLD-BUF
DRCTL-BUF
SYNC IN
SYNC OUT
3.3V
REG
E100
VTUNE
VT=VREF
C104
R126
SYNC_IO
SDO
SDIO
SCLK
CSB
SYNC IN
150
1
R125
J102
GND
GND
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
C105
0.1UF
GND
DRCTL-BUF
DNI
D
GND
12
11
10
9
PLEASE SILKSCREEN AT PIN
AD9914
DNI
GND
0
MPI18
MPI19
2 3 4 5
EXTAMPCTL
SWPOVR
LSHOLD
LSCTL
SYNCIN
SYNCOUT
AVDD3
REG
VTUNE
AVDD
AVDD
CLKP
CLKN
AVDD3
AVDD3
AVSS3
AVDD3
AVSS3
RSET
AVDD3
AVSS3
DACBP
U100
GND
VCC
Q1
Q1_N
Q2
Q2_N
MPI12
MPI11
MPI10
MPI09
MPI08
MPI07
MPI06
MPI05
3.3V
MPIO17
MPIO16
MPIO15
MPIO14
MPIO13
DVDD
DVSS
MPIO12
MPIO11
MPIO10
MPIO9
MPIO8
MPIO7
MPIO6
MPIO5
DVDD3
DVSS3
MPIO4
MPIO3
MPIO2
MPIO1
MPIO0
5 4 3 2
2 3 4 5
VT
VREF
D
D_N
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
MPI17
MPI16
MPI15
MPI14
MPI13
1.8V
1
16
15
1
2
PIN 1
1
GND
ONLY USE WITH J105
GND
SYNC OUT
C100
GND
GND
GND
GND
MPI27
MPI28
MPI29
MPI30
MPI31
EXTPDCTL-BUF
GND
GND
J103
1
3.3V
SYNCCLK
MPI20
MPI21
MPI22
MPI23
MPI24
MPI25
MPI26
DNI
RESET-BUF
5 4 3 2
IOUPDATE-BUF
DNI
50
0
0
0
DNI
5 4 3 2
J104
J109
VEE
MPI31
MPI30
MPI29
MPI28
MPI27
MPI26
MPI25
MPI24
MPI23
MPI22
MPI21
MPI20
MPI19
MPI18
MPI17
MPI16
MPI15
MPI14
MPI13
MPI12
MPI11
MPI10
MPI09
MPI08
MPI07
MPI06
MPI05
MPI04
MPI03
MPI02
MPI01
MPI00
R131
J100
PAD
MPIO18
MPIO19
IOUPDATE
RESET
DVSS3
DVDD3
IOSYNCCLK
MPIO20
MPIO21
MPIO22
MPIO23
MPIO24
MPIO25
MPIO26
DVSS
DVDD
MPIO27
MPIO28
MPIO29
MPIO30
MPIO31
EXTPDCTL
SYNC_IO-BUF
R130
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
37
38
39
40
J101
1
SINGLE ENDED CLK IN
PAD
C
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
37
38
39
40
R132
D
IOCFG0
IOCFG1
IOCFG2
IOCFG3
RESET-BUF
P101C-IOUPDATE-BUF
APPROVED
DATE
SYNCCLK
1
1
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
37
38
39
40
J101-IOUPDATE-BUF
U202-IOUPDATE-BUF
P101A
P101C-IOUPDATE-BUF
DESCRIPTION
ONLY USE WITH J101
R136B
P101B
P101C
REV
IOUPDATE-BUF
TO U100 AD9914 PIN# 86
IOUPDATE-BUF
CONFIGURE AS TRIPLE ROW HEADER
LABEL ALL SIGNALS ON SILKSCREEN AT PIN
LABEL POWER/GND ON BOTH EDGES OF HEADER
6
5
4
3
<PTD_ENGINEER>
2
D
SCALE
NONE
SHEET
1
1
OF 3
8
6
7
2
3
4
5
1
REVISIONS
REV
DESCRIPTION
APPROVED
DATE
D
D
R205
100K
R206
100K
3.3V
SYNC_IO
CSB
SDIO
SCLK
3.3V
SDO-BUF
C205
10UF
C206
1UF
SYNC_IO
CSB
SDIO
SCLK
SDO
PLEASE SILKSCREEN AT PIN
74LVC541APW
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
U200
C201B
C
3.3V
2.2UF
D200
GND
C
GND
R201
A
C203
3.3V
USB_D+
USB_D-
470
LNJ308G8TRA (GREEN)
P201
GND
PINS
1
2
3
4
100 OHM DIFF PAIR
VBUS
R202
1MEG
G1
G2
C204
0.047UF
GND
3.3V
GND1
3.3V
CY7C68013A-128AXC
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
DROVR-BUF
DRHOLD
DRCTL
OSK
GND
DROVR
DRHOLD
DRCTL
OSK
1
EXTPDCTL
RESET
EXTPDCTL
R200
10K
P202
GND
3.3V
GND
74LVC541APW
P205
GND
3.3V
20
2
3
4
5
6
7
8
9
SDO
CSB
SCLK
IOUPDATE
3.3V
10
VCC
GND
I0
O0
I1
O1
I2
O2
O3
I3
O4
I4
I5
O5
I6
O6
I7
O7
EN1_N EN2_N
1
SAMTECTSW10608GS3PIN
U202
18 SDO-BUF
17 CSB-BUF
16 SCLK-BUF
15
14
U202-IOUPDATE-BUF
13
12
11
19
ENABLE
DISABLE
3.3V
GND
74LVC541APW
3.3V
3.3V
PS2
PS1
PS0
IOUPDATE
3.3V
GND
RESET
OSK
EXTPDCTL
RESET
SYNC_IO
GND
PS2
PS1
PS0
IOUPDATE
24LC00-I/P
3.3V
VCC
NC4
SCL
SDA
1
2
NC1
NC2
NC3
VSS
ENABLE
3.3V
GND
20
8
7
6
5
C
USB CONTROL
DISABLE
U201
1
2
3
GND 4
19
PLEASE SILKSCREEN AT PIN
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
2.2K
R204
2.2K
A2
A1
A0
GND6
PA7/FLAGD/SLCS_N
PA6/PKTEND
PA5/FIFOADR1
PA4/FIFOADR0
D7
D6
D5
PA3/WU2
PA2/SLOE
PA1/INT1_N
PA0/INT0_N
VCC6
GND5
PC7/GPIFADR7
PC6/GPIFADR6
PC5/GPIFADR5
PC4/GPIFADR4
PC3/GPIFADR3
PC2/GPIFADR2
PC1/GPIFADR1
PC0/GPIFADR0
CTL2/FLAGC
CTL1/FLAGB
CTL0/FLAGA
VCC5
CTL4
CTL3
GND4
GND
DROVR 2 VCC
I0
O0
DRHOLD 3
O1
I1
DRCTL 4
I2
O2
5
I3
O3
6
I4
O4
PS0 7
I5
O5
PS1 8
I6
O6
PS2 9
I7
O7
EN1_N EN2_N
U203
18 DROVR-BUF
17 DRHOLD-BUF
16
U203-DRCTL-BUF
15
14
13 PS0-BUF
12 PS1-BUF
11 PS2-BUF
2
3
4
5
6
7
8
9
10
VCC
GND
I0
O0
I1
O1
I2
O2
I3
O3
I4
O4
I5
O5
I6
O6
I7
O7
EN1_N EN2_N
1
B
P203
1
2
3
R203
B
CLKOUT
VCC
GND
RDY0/SLRD
RDY1/SLWR
RDY2
RDY3
RDY4
RDY5
AVCC1
XTALOUT
XTALIN
AGND1
NC1
NC2
NC3
AVCC2
DPLUS
DMINUS
AGND2
A11
A12
A13
A14
A15
VCC1
GND1
INT4
T0
T1
T2
IFCLK
10
1
2
3
USB CONNECTOR
12PF
1 2
24.000MEGHZ
12PF
Y200
2
1
C202
1 2
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
A10
A9
A8
GND8
PD7/FD15
PD6/FD14
PD5/FD13
PD4/FD12
A7
A6
A5
A4
GND7
PE7/GPIFADR8
PE6/T2EX
PE5/INT6
PE4/RXD1OUT
PE3/RXD0OUT
PE2/T2OUT
PE1/T1OUT
PE0/T0OUT
VCC8
INT5_N
PD3/FD11
PD2/FD10
PD1/FD9
PD0/FD8
WAKEUP
VCC7
RESET_N
CTL5
A3
0.1UF
GND
20
RESERVED
BKPT
EA
SCL
SDA
OE_N
PSEN_N
RD_N
WR_N
CS_N
VCC2
PB0/FD0
PB1/FD1
PB2/FD2
PB3/FD3
VCC3
GND2
TXD0
RXD0
TXD1
RXD1
PB4/FD4
PB5/FD5
PB6/FD6
PB7/FD7
GND3
D0
D1
D2
D3
D4
VCC4
C200B
3.3V
U204
18OSK-BUF
17EXTPDCTL-BUF
16RESET-BUF
15SYNC_IO-BUF
14
13
12
11
SAMTECTSW10608GS3PIN
19
PLEASE SILKSCREEN AT PIN
DISABLE
3.3V
ENABLE
GND
P204
1
2
3
SAMTECTSW10608GS3PIN
A
A
AN A LO G
DE V CES
THIS DRAWING IS THE PROPERTY OF ANALOG DEVICES INC.
IT IS NOT TO BE REPRODUCED OR COPIED, IN WHOLE OR
IN PART, OR USED IN FURNISHING INFORMATION TO OTHERS,
SCHEMATIC
<DRAWING_TITLE_HEADER>
AD9914
ENGINEERING BD.
DESIGN VIEW
<DESIGN_VIEW>
DRAWING NO.
REV
9914EE04
A
OR FOR ANY OTHER PURPOSE DETRIMENTAL TO THE INTERESTS
OF ANALOG DEVICES.
SIZE
PTD ENGINEER
THE EQUIPMENT SHOWN HEREON MAY BE PROTECTED BY PATENTS
OWNED OR CONTROLLED BY OWNED ANALOG DEVICES.
8
7
6
5
4
3
<PTD_ENGINEER>
2
D
SCALE
NONE
SHEET
1
2
OF 3
8
6
7
4
5
2
3
1
REVISIONS
REV
DESCRIPTION
DATE
APPROVED
C322
0.1UF
C321
0.1UF
C320
0.1UF
C319
0.1UF
C318
0.1UF
C317
0.1UF
C316
0.1UF
C315
0.1UF
C314
0.1UF
C313
0.1UF
C312
0.1UF
C311B
10UF
POWER SUPPLY BYPASS CAPACITORS CYP7C68013A
POWER SUPPLY HOOKUP
LABEL ALL SUPPLY NAMES ON SILKSCREEN AT PIN
D
D
GND
P300
3.3V
GND
1.8V
3.3V
1
2
3
4
C351B
0.1UF
C350B
0.1UF
C349B
0.1UF
C348B
0.1UF
C347B
0.1UF
C346B
0.1UF
C345B
0.1UF
C344B
0.1UF
C343B
0.1UF
0.1UF
AD9914
C303
0.1UF
0.1UF
C302
C300
10UF
C301
POWER SUPPLY BYPASS CAPACITORS
1.8V
C342B
0.1UF
C341B
0.1UF
C340
0.1UF
C339
0.1UF
C338
0.1UF
C337
0.1UF
Z5.530.0425.0
3.3V
0.1UF
0.1UF
C306
J300
1
1.8V
C
5 4 3 2
GND
0.1UF
10UF
C308
1.8V
C307
C
10UF
C305
C304
DNI
DNI
J301
3.3V
0.1UF
10UF
C310
C309
3.3V
1
5 4 3 2
GND
C366
10UF
C367
0.1UF
C368
10UF
C369
0.1UF
C370
3.3V
0.1UF
0.1UF
C371B
0.1UF
C371
3.3V
B
0.1UF
0.1UF
C374
C372
10UF
B
C373
3.3V
C382
0.1UF
C384
0.1UF
C388
0.1UF
C381
10UF
3.3V
C383
10UF
1.8V
C385
10UF
1.8V
C387
10UF
3.3V
GND
A
A
AN A LO G
DE V CES
THIS DRAWING IS THE PROPERTY OF ANALOG DEVICES INC.
IT IS NOT TO BE REPRODUCED OR COPIED, IN WHOLE OR
IN PART, OR USED IN FURNISHING INFORMATION TO OTHERS,
SCHEMATIC
<DRAWING_TITLE_HEADER>
AD9914
ENGINEERING BD.
DESIGN VIEW
<DESIGN_VIEW>
DRAWING NO.
REV
9914EE04
A
OR FOR ANY OTHER PURPOSE DETRIMENTAL TO THE INTERESTS
OF ANALOG DEVICES.
SIZE
PTD ENGINEER
THE EQUIPMENT SHOWN HEREON MAY BE PROTECTED BY PATENTS
OWNED OR CONTROLLED BY OWNED ANALOG DEVICES.
8
7
6
5
4
3
<PTD_ENGINEER>
2
D
SCALE
NONE
SHEET
1
3
OF 3