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PDF KLI-2104 Data sheet ( Hoja de datos )
| Número de pieza | KLI-2104 | |
| Descripción | Linear CCD Image Sensor | |
| Fabricantes | ON Semiconductor | |
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KLI-2104
Linear CCD Image Sensor
Description
The KLI−2104 Image Sensor is a high dynamic range,
multi-spectral, linear solid-state image sensor designed for demanding
color scanning applications.
The KLI−2104 contains three parallel linear photodiode arrays, each
with 2098 active photosites for the detection of red, green, and blue
(R, G, B) signals. A fourth channel, comprised of 4,196 pixels,
provides high resolution luminance information. This combination
allows the KLI−2104 to provide high resolution scans with accurate
color reproduction.
The device offers high sensitivity, low noise, and negligible lag.
Table 1. GENERAL SPECIFICATIONS
Parameter
Typical Value
Architecture
Quadri-Linear CCD
Total Number of Pixels
Chroma
Luma
3 × 2222
1 × 4244
Number of Active Pixels
Chroma
Luma
3 × 2098
1 × 4196
Pixel Size
Chroma
Luma
14 mm
7 mm
Inter-Array Spacing
G to R, R to B
B to L
84 mm
87.5 mm
Active Image Size
Chip Size
Saturation Signal
Chroma
Luma
Output Sensitivity
Peak Quantum Efficiency
R; G; B; L
29.4 mm (Diagonal)
35.64 mm (H) × 1.06 mm (V)
208,000 e−
140,000 e−
12 mV/e−
73%; 55%; 62%; 88%
Responsivity
R; G; B; L
Total Read Noise
Dark Current
Chroma
Luma
33; 36; 56; 16 V/mJ/cm2
30 e−
0.22 pA/Pixel
0.07 pA/Pixel
Dynamic Range
Chroma
Luma
80 dB
75 dB
Charge Transfer Efficiency
0.99999
Photoresponse Non-Uniformity
15% Peak-Peak
Operating Frequency
20 MHz per Output
Package
CERDIP
Cover Glass Options
MAR Coated, 2 Sides
NOTE: Parameters above are specified at T = 25°C unless otherwise noted.
www.onsemi.com
Figure 1. KLI−2104 Linear CCD
Image Sensor
Features
• Quadri-Linear Color Array Design
(G, R, B, L) for High Resolution with
Accurate Color Reproduction
• High Sensitivity Photosites
• Low Noise Design with Negligible Image
Lag
• Pixel-Summing Support for Extended
Sensitivity and Dynamic Range
• 5.0 V Clock Inputs with Two-Phase
Register Clocking
• Choice of Multi-Layer Anti-Reflective
Coated (MAR) or Clear Coverglass
Applications
• Digitization
• Photography
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
© Semiconductor Components Industries, LLC, 2015
April, 2015 − Rev. 2
1
Publication Order Number:
KLI−2104/D
1 page  
Physical Description
Pin Description and Device Orientation
KLI−2104
SUB
IGC
IDC
TG2C
TG1C
f2C
f1C
N/C
f2SC
SUBG
VIDG
SUBR
VIDR
VDDC
fRC
RDC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32 SUB
31 LS
30 IGL
29 IDL
28 TGL
27 f2L
26 f1L
25 N/C
24 VIDO
23 SUBL
22 VIDE
21 SUBB
20 VIDB
19 VDDL
18 fRL
17 RDL
Figure 5. Pinout Diagram
Table 3. PACKAGE PIN DESCRIPTION
Pin Name
Description
1 SUB Substrate/Ground
2 IGC Test Input − Input Diode, Chroma
3 IDC Test Input − Input Diode, Chroma
4 TG2C Transfer Gate 2 Clock, Chroma
5 TG1C Transfer Gate 1 Clock, Chroma
6 f2C Phase 2 CCD Clock, Chroma
7 f1C Phase 1 CCD Clock, Chroma
8 N/C No Connection (Ground)
9 H2SC Phase 2 Summing Gate, Chroma
10 SUBx Ground Reference (R, G, B)
11 VIDx Output Video (R, G, B)
12 SUBx Ground Reference (R, G, B)
13 VIDx Output Video (R, G, B)
14 VDDC Amplifier Supply (Chroma)
15 fRC Reset Clock, Chroma
16 RDC Reset Drain, Chroma
Pin Name
Description
17 RDL Reset Drain, Luma
18 fRL Reset Clock, Luma
19 VDDL Amplifier Supply (Luma)
20 VIDx Output Video (R, G, B)
21 SUBx Ground Reference (R, G, B)
22 VIDE Output Video (Luma Even Channel)
23 SUBL Ground Reference (Luma)
24 VIDO Output Video (Luma Odd Channel)
25 N/C No Connection (Ground)
26 f1L Phase 1 CCD Clock, Luma
27 f2L Phase 2 CCD Clock, Luma
28 TGL Transfer Gate Clock, Luma
29 IDL Test Input − Input Diode, Luma
30 IGL Test Input − Input Gate, Luma
31 LS Light Shield/Exposure Drain
32 SUB Substrate/Ground
www.onsemi.com
5
5 Page 
KLI−2104
Dark Noise vs. Temperature
Typical Performance − 1 MHz Data Rate
50
RED
GREEN
45 BLUE
Even/Odd
40
35
30
25
20
25
35 45 55
Temperature (5C)
Figure 14. Dark Noise vs. Temperature
65
Typical Modulation Transfer Function KLI−2104 Chroma Channels (MTF)
100
90
80
70
60
50
40
30
20
10
0
0
450 nm
550 nm
650 nm
750 nm
5 10 15 20 25 30 35 40
Spatial Frequency (Cyc/mm)
Figure 15. Typical Modulation Transfer
www.onsemi.com
11
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| PDF Descargar | [ Datasheet KLI-2104.PDF ] | |
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