© Semiconductor Components Industries, LLC, 2015
April, 2015 − Rev. 2
1 Publication Order Number:
KLI−2104/D
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 29.4 mm (Diagonal)
Chip Size 35.64 mm (H) × 1.06 mm (V)
Saturation Signal
Chroma
Luma
208,000 e
−
140,000 e
−
Output Sensitivity
12 mV/e
−
Peak Quantum Efficiency
R; G; B; L
73%; 55%; 62%; 88%
Responsivity
R; G; B; L
33; 36; 56; 16 V/mJ/cm
2
Total Read Noise 30 e
−
Dark Current
Chroma
Luma
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.
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
www.onsemi.com
Figure 1. KLI−2104 Linear CCD
Image Sensor
See detailed ordering and shipping information on page 2 o
this data sheet.
ORDERING INFORMATION
