參數(shù)資料
型號: XRD9818ACG
廠商: EXAR CORP
元件分類: 消費家電
英文描述: 3-CHANNEL 16-BIT LINEAR CCD/CIS SENSOR SIGNAL PROCESSOR
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封裝: 4.40 MM, TSSOP-28
文件頁數(shù): 8/28頁
文件大?。?/td> 496K
代理商: XRD9818ACG
XRD9818
3-CHANNEL 16-BIT LINEAR CCD/CIS SENSOR SIGNAL PROCESSOR
REV. 1.0.1
xr
8
E
LECTRICAL
C
HARACTERISTICS
(C
ONTINUED
) - XRD9818
AVDD=DVDD=3.3V, ADCLK=12MH
Z
, PGA G
AIN
=M
IN
, P
IXEL
R
ATE
=4MH
Z
, T
A
=25C
UNLESS
OTHERWISE
SPECIFIED
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
S
ERIAL
P
ORT
W
RITE
T
IMING
S
PECIFICATIONS
Data Setup Time
Tds
10
ns
Data Hold Time
Tdh
10
ns
Load Setup Time
Tls
10
ns
Load Hold Time
Tlh
10
ns
SCLK Period
Tsclk
125
ns
Load Pulse High Period
Tlpw
125
ns
1 SCLK period
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
T
IMING
S
PECIFICATIONS
ADCLK Duty Cycle
daclk
50
%
ADCLK Period
tcp3b
tcp3n
tcp2b
tcp2n
tcp1b
tcp1n
83.3
41.7
83.3
41.7
125
62.5
ns
ns
ns
ns
ns
ns
3-CH, 8bit (byte) output
3-CH, 4bit (nibble) output
2-CH, 8bit (byte) output
2-CH, 4bit (nibble) output
1-CH, 8bit (byte) output
1-CH, 4bit (nibble) output
Conversion Period
tcr3
tcr2
tcr1
250
167
125
ns
ns
ns
3-Channel Mode
2-Channel Mode
1-Channel Mode
BSAMP Pulse Width
tpwb
15
30
ns
VSAMP Pulse Width
tpwv
15
30
ns
VSAMP
edge delay
from rising ADCLK
tvfcr
12
ns
Settling time
tstl
15
ns
Aperture Delay
tap
3
ns
Output Delay
todv
12
ns
Latency
lat
9
18
ADCLK
cycles
B/N=0 (byte mode)
B/N=1 (nibble mode)
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