Compact and low cost 1D InGaAs image sensor,
allowing installation in a portable equipment

2017/06/28

G13913-128FB

 Hamamatsu has developed the low cost 1D InGaAs image sensor G13913 series by employing a small size LCC (Leadless Chip-Carrier) package. 1D InGAs image sensors have been used widely for near infrared spectroscopy. There is growing demand on a sensor for downsizing and current consumption reduction.
 A back-illuminated structure InGaAs array chip of 128 ch or 256 ch is adopted to the G13913 series, realizing both small size and low cost. Unlike a conventional 1D InGaAs image sensor mainly for a large size instrument, the new features of the G13913 series will make installation in a portable equipment possible.

Parameter
new
G13913-256FG
Conventional type
G11620-256DF
Unit
Package (Dimensions)

 LCC package
(13.5 × 5.2 × 2.05 mm)

 DIP package
(31.8 × 15.1 × 3.0 mm)

-
Spectral response range
0.95 ~ 1.7
μm
Number of pixels
256
256
pixels
Pixel size
25 × 250
25 × 500
μm
Supply voltage

3.3

5.0

V
Current consumption

20

50
mA
Readout noise

150

200
μVrms
Saturation voltage
2.2
2.8
V
Dark current
±1
±0.5
pA
Main application
Portable equipment
Large analytical equipment
-

 

Lineup

Note) The representative product lineup of one dimensional InGaAs image sensors is hereby shown. Some conventional products are not listed, which does not mean a plan of discontinuance. Consult with our sales representative if necessary, please.
 

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