參數(shù)資料
型號(hào): AD9948
廠商: Analog Devices, Inc.
英文描述: 10-Bit CCD Signal Processor with Precision Timing⑩ Core
中文描述: 10位CCD信號(hào)處理器核心精確定時(shí)⑩
文件頁(yè)數(shù): 5/28頁(yè)
文件大?。?/td> 539K
代理商: AD9948
REV. 0
AD9948
–5–
PIN FUNCTION DESCRIPTIONS
Pin No.
Mnemonic
Type
*
Description
2–4
5
6
7–13
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
1, 40
D0–D2
DRVSS
DRVDD
D3–D9
H1
H2
HVSS
HVDD
H3
H4
RGVSS
RG
RGVDD
TCVSS
TCVDD
CLI
AVDD
CCDIN
AVSS
REFT
REFB
SL
SDI
SCK
VD
HD
DVSS
DVDD
HBLK
CLP/PBLK
NC
DO
P
P
DO
DO
DO
P
P
DO
DO
P
DO
P
P
P
DI
P
AI
P
AO
AO
DI
DI
DI
DI
DI
P
P
DI
DO
Data Outputs (D0 is LSB)
Digital Driver Ground
Digital Driver Supply
Data Outputs (D9 is MSB)
CCD Horizontal Clock 1
CCD Horizontal Clock 2
H1–H4 Driver Ground
H1–H4 Driver Supply
CCD Horizontal Clock 3
CCD Horizontal Clock 4
RG Driver Ground
CCD Reset Gate Clock
RG Driver Supply
Analog Ground for Timing Core
Analog Supply for Timing Core
Master Clock Input
Analog Supply for AFE
Analog Input for CCD Signal (Connect through Series 0.1
μ
F Capacitor)
Analog Ground for AFE
Reference Top Decoupling (Decouple with 1.0
μ
F to AVSS)
Reference Bottom Decoupling (Decouple with 1.0
μ
F to AVSS)
3-Wire Serial Load
3-Wire Serial Data Input
3-Wire Serial Clock
Vertical Sync Pulse
Horizontal Sync Pulse
Digital Ground
Digital Supply
Optional HBLK Input
CLPOB or PBLK Output
Not Internally Connected
*
Type: AI = Analog Input, AO = Analog Output, DI = Digital Input, DO = Digital Output, P = Power.
PIN CONFIGURATION
TOP VIEW
AD9948
PIN 1
30 REFB
29 REFT
28 AVSS
27 CCDIN
26 AVDD
25 CLI
24 TCVDD
23 TCVSS
22 RGVDD
21 RG
NC 1
(LSB) D0 2
D1 3
D2 4
DRVSS 5
DRVDD 6
D3 7
D4 8
D5 9
D6 10
4
3
3
3
3
3
3
3
3
3
D
D
(
H
H
H
H
H
H
R
相關(guān)PDF資料
PDF描述
AD9948KCP 10-Bit CCD Signal Processor with Precision Timing⑩ Core
AD9948KCPRL 10-Bit CCD Signal Processor with Precision Timing⑩ Core
AD9949KCP 12-Bit CCD Signal Processor with Precision Timing Core
AD9949 12-Bit CCD Signal Processor with Precision Timing Core
AD9949KCPZRL 12-Bit CCD Signal Processor with Precision Timing Core
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