IC-LFS Datasheet, PDF (1/9 Pages) IC-Haus GmbH – 32x1 LINEAR IMAGE SENSOR

iC-LFS
32x1 LINEAR IMAGE SENSOR
preliminary
Rev A1, Page 1/9
FEATURES
o 32 active photo pixels of 56 µm at a gap and distortion free
pitch of 63.5 µm (400 DPI)
o Integrating L-V conversion followed by a sample & hold circuit
o High sensitivity and uniformity over wavelength
o High clock rates of up to 5 MHz
o Only 32 clocks required for readout
o Shutter function enables flexible integration times
o Glitch-free analogue output
o Push-pull output amplifier
o 5 V single supply operation
APPLICATIONS
o Optical line sensors
o CCD substitute
PACKAGES
cDFN10
BLOCK DIAGRAM
CLK
SI
DIS
Sample and Hold
Control
VCC
VDD
CONTROL AND SHIFT REGISTER
NS
Q
C
D
NQ
Bit 1
NS
Q
C
D
NQ
Bit 2
Q
C
D
NQ
NR
Bit 3
Q
C
D
NQ
NR
Bit 31
Q
C
D
NQ
NR
Bit 32
NRCI
SNH
RPIX(1:32)
ACTIVE PIXELS
SNH32
RSET
REF
BIAS
Copyright © 2008 iC-Haus
Pixel 1
PIXOI
iC−LFS
AGND
GND
Pixel 2
ONE
VHE
VHO
PIXEL
MULTIPLEXER
Pixel 32
PIXEI
AO
OUTPUT
AMPLIFIER
http://www.ichaus.com