參數(shù)資料
型號(hào): XRD9818ACG
廠商: EXAR CORP
元件分類: 消費(fèi)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(yè)數(shù): 6/28頁(yè)
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
6
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
O
FFSET
S
PECIFICATIONS
Fine Offset Range Min
FOFR-
-255
-180
-120
mV
Fine Offset Range Max
FOFR+
+120
+180
+255
mV
Fine Offset Step
FOF
RES
1.4
mV
8-bit (256 settings)
Fine Offset Range
Linearity
FOFRL
+/-1.5
%FS
Gross Offset Range Min
GOFR-
-260
-200
-150
Gross Offset Range Max
GOFR+
+75
+100
+135
Gross Offset Step
GOF
RES
100
mV
2-bit (4 setting)
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
PGA S
PECIFICATIONS
Gain Range Min
GR
Min
0.84
1
1.2
V/V
default Gain Select, GS=0
Gain Range Max
GR
Max
4.5
5
6.20
V/V
default Gain Select, GS=0
Gain Resolution
G
RES
-10.0
7.8
-
mV/lsb
default Gain Select ,GS=0
Gain Range Min
GR
Min
1.3
1.5
1.7
V/V
Gain Select , GS=1
Gain Range Max
GR
Max
6.65
7.5
8.90
V/V
Gain Select , GS=1
Gain Resolution
G
RES
11.7
mV/lsb
Gain Select , GS=1
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
D
IGITAL
I
NPUT
S
PECIFICATIONS
Valid Input Logic Low
V
il
0.5
V
Valid Input Logic High
V
ih
2.60
V
Low Level Input Current
I
il
-5
0.1
5
μ
A
High Level Input Current
I
ih
10
65
150
μ
A
w/internal 50K pull down R’s
Input Capacitance
C
IN
10
pf
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