iC-LFM
64x1 LINEAR IMAGE SENSOR
nar y
limi
pre
Rev A0.2, Page 1/9
APPLICATIONS
o
Optical line sensors
o
CCD substitute
FEATURES
o
o
o
o
o
o
o
o
o
64 active photo pixels of 56 µm at a pitch of 63.5 µm (400 DPI)
Integrating L-V conversion followed by a sample & hold circuit
High sensitivity and uniformity over wavelength
High clock rates of up to 5 MHz
Only 64 clocks required for readout
Shutter function enables flexible integration times
Glitch-free analogue output
Push-pull output amplifier
5 V single supply operation
PACKAGES
oBGA LFM1C
BLOCK DIAGRAM
VCC
VDD
STEUERUNG UND SCHIEBEREGISTER
Sample−and−Hold−
CLK
SI
Steuerung
NS
C
D
NQ
Q
NS
C
D
NQ
Q
C
D
NQ
NR
Q
C
D
NQ
NR
Q
C
D
NQ
NR
Q
Bit 1
Bit 2
Bit 3
Bit 63
Bit 64
NRCI
SNH
RPIX(1:64)
SNH64
DIS
FOTODIODENZEILE
Pixel 1
Pixel 2
Pixel 64
PIXOI
PIXEI
RSET
ONE
VHE
REF
iC−LFM
AGND
GND
VHO
AO
VERSORGUNG
PIXEL−
MULTIPLEXER
AUSGANGS−
VERSTÄRKER
Copyright © 2012 iC-Haus
ICHAUS [ IC-HAUS GMBH ]
