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G10768_15 Datasheet, PDF (1/7 Pages) Hamamatsu Corporation – Near infrared image sensor (0.9 to 1.7 m) with 1024 pixels and high-speed line rate
InGaAs linear image sensors
G10768 series
Near infrared image sensor (0.9 to 1.7 μm)
with 1024 pixels and high-speed line rate
The G10768 series is a 1024-channel, high-speed infrared image sensor designed for applications such as foreign object
screening and medical diagnostic equipment where a multichannel high-speed line rate is required. The signal processing cir-
cuit uses CTIA (capacitive transimpedance amplifiers) that allow signal readout while simultaneously integrating signals in all
pixels via sample-and-hold circuits. A high-speed line rate is achieved through 8 output ports.
Features
1024 pixels [pixel size: 25 × 100 μm (G10768-1024D)
25 × 25 μm (G10768-1024DB)]
High-speed line rate: 39000 lines/s max.
High-speed data rate: 5 MHz typ. (6.67 MHz max.)
Choice of 4 conversion efficiency levels
Timing generator incorporated
Low dark current
Room temperature operation
Applications
Foreign object screening
OCT (optical coherence tomography)
Near infrared spectroscopy
Related products (sold separately)
InGaAs multichannel detector head C10854
General ratings (Typ. Ta=25 °C)
Parameter
Cooling
Number of pixels
Pixel pitch
Pixel size (H × V)
Spectral response range
Defective pixel
G10768-1024D
25 × 100
Non-cooled
1024
25
0.9 to 1.7
Less than 1%
G10768-1024DB
25 × 25
Unit
-
pixels
μm
μm
μm
-
Absolute maximum ratings
Parameter
Symbol
Value
Unit
Supply voltage
Vdd
-0.3 to +6.0
V
Clock pulse voltage
Vφ
-0.3 to +6.0
V
Reset pulse voltage
V(RES)
-0.3 to +6.0
V
Gain selection terminal voltage
Vcfsel
-0.3 to +6.0
V
Operating temperature
Topr
-10 to +70
°C
Storage temperature
Tstg
-20 to +70
°C
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
www.hamamatsu.com
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