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Электронный компонент: G8052-256D

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2002. 3/19, K11-I5G004
Form KSP-0002 A
The contents are subject to change
without notice.
InGaAs Linear Image Sensor
G8052-256D, G8053-512D
FEATURES
Low cost
25um pitch 512ch, 50um pitch 256ch CMOS readout
Low dark current
Room temperature operation
Cf selectable 10pF & 1pF
APPLICATIONS
DWDM monitor with Grating
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL AND OPTICAL CHARACTERISTICS ( Ta=25degC )
Parameter
Symbol
Ratings
Unit
Remarks
Clock pulse Voltage
V
max
5.5
V
Operating Temperature
Topr
-40 to +70
C
Storage Temperature
Tstg
-40 to+85
C
Non-condensing
Parameter
Symbol
Min
Typ
Max
Unit
Power Supply
Vdd
4.9
5
5.1
V
Ground
GND
--
0
--
V
Input Power Supply
INP
4.4
4.5
4.6
V
Reference Voltage
Cres
1
5
10
uF
Clock Frequency
f
0.1
--
16
MHz
Clock Pulse Voltage
V
High
Low
4.5
--
5.0
--
5.5
0.4
V
Clock Pulse Rise/Fall Time
tr(
)tf()
0
20
100
ns
Clock Pulse Width
tpw(
)
200
--
--
ns
Reset Pulse Voltage
V(RES)
High
Low
4.5
--
5.0
--
4.5
0.4
V
Reset Pulse Rise/Fall Time
tr(RES)tf(RES)
0
20
100
ns
Reset Pulse Width
tpw(RES)
6000
--
--
ns
Video Output Voltage
V
H
V
L
High
Low
--
--
4.4
1.26
INP
--
V
Data Rate
fv
--
f/8
2
MHz
2
ELECTRICAL AND OPTICAL CHARACTERISTICS
( Ta=25degC - 1 element - Vdd = 5V, INP = 4.5V, Cres = 10uF, Cf = 10pF)
Item
Symbol
Conditions
Min.
Typ.
Max.
unit
Element Pitch
256ch
512ch
--
50
25
--
m
Element Height
--
500
--
m
Peak Sensitivity
Wavelength
p
--
1.55
--
m
Saturation Charge
Qsat
V
=5V
--
32
--
pC
Dark Current
I
D
256ch
512ch
--
2
1
10
5
pA
RMS Noise Voltage
N
Standard deviation
Scan number:50
--
180
300
Vrms
Saturation Voltage
Vsat
3.0
3.2
--
V
Photo Response
Non-Uniformity
PRNU
Integration time
:10msec
--
--
5
%
Invalid Pixel Number
--
--
0
element
BASIC CIRCUIT CONNECTION
CLK
RESE
Vref
Cf
INP
INP
Vss
Cres
10uF
AD-TRIG
VIDEO
3
Spectral response
Spectral response vs. Temperature
Noise vs. Temperature
Dark current vs. Temperature
TIMING CHART
CLK
RESET
VIDEO
TRIGGER
2 clocks
8N clocks (Readout period)
1 ch
2 ch
(n-1) ch
n ch
8 clocks
8 clocks
Integaration time
(Input)
(Input)
(Output)
(Output)
more than 10 clocks
Spectral Response vs. Temperature
0
100
200
300
400
500
600
700
800
900
1000
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
Wavelength (um)
Photosensitivit
y

(
mA/W
)
-10
0
10
25
30
40
50
60
70
Random Sampling
Temp.
Spectral Response vs. Temperature
0
20
40
60
80
100
120
1.52
1.54
1.56
1.58
1.60
1.62
1.64
Wavelength (um)
Relative Photosensitivit
y

(
%
)
...
-10
0
10
25
30
40
50
60
70
Random Sampling
Temp.
4
DIMENSIONAL OUTLINE
G8053-512D
G8052-256D
Terminal name
Input/Output
Function and recommended connection
CLK
Input (CMOS logic compatible) Clock pulse for operating the CMOS resister
RESET
Input (CMOS logic compatible)
Reset pulse for initializing the feedback capacitance in
the charge amplifier formed on the CMOS chip. The
width of the Reset pulse is integration time.
Vdd
Input
Supply voltage for operating the signal processing
circuit on the CMOS chip.
Vss
--
Ground for the signal processing circuit on the CMOS
chip.
INP
Input
Reset voltage for the charge amplifier array on the
CMOS chip.
Cf SELECT
Input
Voltage that determines the feed back capacitance(Cf)
on the CMOS chip. Cf=10pF at 0V and Cf=1pF at 5V.
Cres
--
Noise filter for final amplifier
AD-TRIG
Output
Digital signal for AD conversation; positive polarity
VIDEO
Output
Analog video signal; positive polarity
31.8+/- 0.3
1
5
.1
+
/
-
0
.3
CMOS Amp
InGaAs PD Array
0.51+/- 0.2
15
.
2
4
+
/
-
0
.
3
INDEX
No1
No2
No10 No11
No22 No21
No13 No12
4.
0
+
/
-
1
.
0
Pin No
Pin No
function
function
1
2
3
4
5
6
7
8
9
10
11
22
12
13
14
15
16
17
18
19
20
21
VIDEO-ODD
2.54+/- 0.1
3.00+/- 0.3
1.70+/- 0.2
Cres
CLK-ODD
NC
INP
Vss
Vdd
NC
AD-TRIG-ODD
RESET-ODD
Cf-SELECT
NC
RESET-EVEN
AD-TRIG-EVEN
NC
NC
NC
NC
NC
CLK-EVEN
NC
VIDEO-EVEN
Active area
31.8+/ - 0.3
1
0
.1
+
/
-
0
.3
1
.
9+
/
-
0.
50
CMOS Amp
InGaAs PD Array
0.51+/ - 0.2
2.54+/ - 0.1
3.25+/ - 0.3
1.90+/ - 0.2
1
0
.2
+
/
-
0
.1
INDEX
No1
No2
No10 No11
No22 No21
No13 No12
4.
0
+
/
-
1
.
0
Pin No
Pin No
function
function
1
2
3
4
5
6
7
8
9
10
11
22
12
13
14
15
16
17
18
19
20
21
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VIDEO
Cres
CLK-ODD
NC
INP
Vss
Vdd
NC
AD-TRIG
RESET
Cf-SELECT
Active area