AD9898 データシートの表示（PDF） - Analog Devices
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AD9898 Datasheet PDF : 52 Pages
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PIN CONFIGURATION
AD9898
48 47 46 45 44 43 42 41 40 39 38 37
D0 1
D1 2
D2 3
D3 4
D4 5
DRVSS 6
DRVDD 7
D5 8
D6 9
D7 10
D8 11
D9 12
PIN 1
IDENTIFIER
AD9898
TOP VIEW
(Not to Scale)
36 SCK
35 SL
34 SDATA
33 REFB
32 REFT
31 AVSS
30 CCDIN
29 AVDD
28 CLI
27 TCVDD
26 TCVSS
25 RGVDD
13 14 15 16 17 18 19 20 21 22 23 24
PIN FUNCTION DESCRIPTION
Pin No. Mnemonic Type* Description
1
D0
DO Data Output
2
D1
DO Data Output
3
D2
DO Data Output
4
D3
DO Data Output
5
D4
DO Data Clock Output
6
DRVSS
P
Data Output Driver Ground
7
DRVDD P
Data Output Driver Supply
8
D5
DO Data Output
9
D6
DO Data Output
10
D7
DO Data Output
11
D8
DO Data Output
12
D9
DO Data Output
13
DCLK1 DO Data Clock Output
14
MSHUT DO Mechanical Shutter Pulse
15
STROBE DO Strobe Pulse
16
FD/
DO Field Designator Output
DCLK2 DO DCLK2 Output
17
HD
DI Horizontal Sync Pulse
18
VD
DI Vertical Sync Pulse
19
HVDD
P
H1–H2 Driver Supply
20
HVSS
P
H1–H2 Driver Ground
21
H2
DO CCD Horizontal Clock 2
22
H1
DO CCD Horizontal Clock 1
23
RGVSS
P
RG Driver Ground
24
RG
DO CCD Reset Gate Clock
25
RGVDD P
RG Driver Supply
26
TCVSS
P
Analog Ground for Timing
Core
27
TCVDD P
Analog Supply for Timing Core
Pin No. Mnemonic Type* Description
28
CLI
DI Reference Clock Input
29
AVDD
P
Analog Supply for AFE
30
CCDIN
AI CCD Input Signal
31
AVSS
P
Analog Ground for AFE
32
REFT
AO Voltage Reference Top Bypass
33
REFB
AO Voltage Reference Bottom
Bypass
34
SDATA
DI 3-Wire Serial Data Input
35
SL
DI 3-Wire Serial Load Pulse
36
SCK
DI 3-Wire Serial Clock
37
V1
DO CCD Vertical Transfer Clock 1
38
V2
DO CCD Vertical Transfer Clock 2
39
V3
DO CCD Vertical Transfer Clock 3
40
V4
DO CCD Vertical Transfer Clock 4
41
VSG1
DO CCD Sensor Gate Pulse 1
42
VSG2
DO CCD Sensor Gate Pulse 2
43
OUTCONT DI Output Control
44
VSUB
DO CCD Substrate Bias
45
SYNC/
DI External System Sync Input
VGATE
DI VGATE Input
46
DVDD
P
Digital Supply for VSG,
V1–V4, HD, VD, MSHUT,
STROBE, and Serial Interface
47
DVSS
P
Digital Ground
48
SUBCK
DO CCD Substrate Clock
(E-Shutter)
*AI = Analog Input, AO = Analog Output, DI = Digital Input, DO = Digital
Output, P = Power.
REV. 0
–7–
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