TH7814A Datasheet, PDF (1/10 Pages) ATMEL Corporation – 50 MHz 1024/2048 Linear CCDs

Features
• Data Rate up to 50 MHz (2 Outputs at 25 MHz Each)
• Pixel Size: 10 µm x 10 µm (10 µm Pitch)
• 300 to 1100 nm Spectral Range
• High Sensitivity and Lag-free Photodiodes
• Very Low Noise (30 pJ/cm² Noise Equivalent Illumination)
• Antiblooming
• Exposure Control
• 20-lead 0.4" DIL Package
• Electrical, Mechanical and Optical Compatibility Between the Two Products
The TH7813 and TH7814 linear arrays are based on Atmel’s most recent know-how in
terms of design and technology. Flexibility and performance of these devices give the
opportunity to use them in most vision systems for industrial applications (web inspec-
tion, process control, sorting and inspection of various parts), document scanning up
to 200 dpi, metrology, etc.
Pin Identification
All pins must be connected
Pin Number
Symbol
4, 17
VDD1,2
3, 18
VOS1,2
5
VS
20
VDR
2
VGS
14
ΦL1
13
ΦL2
15
ΦR
10
ΦA
7
VA
8
VST
11
ΦP
1, 6, 9, 12, 16, 19
VSS
Function
Output Amplifiers Drain Supply
Video Outputs
Output Amplifiers Substrate Bias
Reset Drain Supply
Output Gate Bias
Readout Register Clocks
Reset Clock
Antiblooming Gate Bias/Clock
Antiblooming Drain Bias
Storage Gate Bias
Transfer Gate Clock
Ground, Optical Shield Grounding
(Internally Connected)
50 MHz
1024/2048
Linear CCDs
TH7813A
TH7814A
VSS
VGS
VOS1
VDD1
VS
VSS
VA
VST
VSS
ΦA
1
20
2
19
3
18
4
17
5 TH7813A 16
6 ^TH7814A 15
7
14
8
13
9
12
10
11
VDR
VSS
VOS2
VDD2
VSS
ΦR
ΦL1
ΦL2
VSS
ΦP
Rev. 1990A–IMAGE–05/02
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