S8377 Datasheet, PDF (1/6 Pages) Hamamatsu Corporation – CMOS linear image sensor Built-in timing generator and signal processing circuit; single 5 V supply operation

IMAGE SENSOR
CMOS linear image sensor
S8377/S8378 series
Built-in timing generator and signal processing circuit; single 5 V supply operation
S8377/S8378 series is a family of CMOS linear image sensors designed for image input applications. These linear image sensors operate from
single 5 V supply with only start and clock pulse inputs, making them easy to use. The signal processing circuit has a charge amplifier with
excellent input/output characteristics and allows signal readout at 500 kHz.
The photodiodes of S8377 series have a height of 0.5 mm and are arrayed in a row at a spacing of 50 µm. The photodiodes of S8378 series also
have a height of 0.5 mm but are arrayed at a spacing of 25 µm. The photodiodes are available in 3 different pixel quantities for each series: 128
(S8377-128Q), 256 (S8377-256Q, S8378-256Q), 512 (S8377-512Q, S8378-512Q) and 1024 (S8378-1024Q). Quartz glass is the standard window
material.
Features
l Wide active area
Pixel pitch: 50 µm (S8377 series)
25 µm (S8378 series)
Pixel height: 0.5 mm
l On-chip charge amplifier with excellent input/output
characteristics
l Built-in timing generator allows operation with only
start and clock pulse inputs
l Maximum operating clock frequency: 500 kHz
l Spectral response range: 200 to 1000 nm
l Single 5 V power supply operation
l 8-pin small package, S8377 and S8378 series are pin
compatible.
Applications
l Image input devices
l Optical sensing devices
s Absolute maximum ratings
Parameter
Symbol
Value
Unit
Supply voltage
Vdd
-0.3 to +10
V
Gain selection terminal voltage
Vg
-0.3 to +10
V
Clock pulse voltage
V (CLK)
-0.3 to +10
V
Start pulse voltage
V (ST)
-0.3 to +10
V
Operating temperature *¹
Topr
-20 to +60
°C
Storage temperature
Tstg
-20 to +80
°C
*1: No condensation
s Shape specifications
Parameter
Number of pixels
Pixel pitch
Pixel height
Package length
Number of pins
Window material
S8377-
128Q
S8377-
256Q
S8377-
512Q
S8378-
256Q
S8378-
512Q
S8378-
1024Q
Unit
128
256
512
256
512
1024
-
50
25
µm
0.5
mm
15.8
22.2
35.0
15.8
22.2
35.0
mm
8
8
-
Quartz
Quartz
-
1