IC-LFL1402_17 Datasheet, PDF (1/9 Pages) IC-Haus GmbH – 256x1 LINEAR IMAGE SENSOR

iC-LFL1402
256x1 LINEAR IMAGE SENSOR
FEATURES
• 256 active photo pixels of 56 µm at a gap and distortion free
pitch of 63.5 µm (400 DPI)
• Integrating L-V conversion followed by a sample & hold circuit
• High sensitivity and uniformity over wavelength
• High clockrates of up to 5 MHz
• Only 256 clocks required for readout
• Shutter function enables flexible integration times
• Glitch-free analogue output
• Push-pull output amplifier
• 5 V single supply operation
• Function equivalent to TSL1402 (serial mode)
Rev A5, Page 1/9
APPLICATIONS
• Optical line sensors
• CCD substitute
PACKAGES
OBGA™ LFL1C
BLOCK DIAGRAM
CLK
SI
Sample and Hold
Control
VCC
VDD
TP
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 255
Q
C
D
NQ
NR
Bit 256
DIS
NRCI
SNH
RPIXp1:256d
ACTIVE PIXELS
SNH256
RSET
REF
BIAS
Copyright © 2004, 2017 iC-Haus
Pixel 1
PIXOI
LFL1402
AGND
GND
Pixel 2
ONE
VHE
VHO
PIXEL
MULTIPLEXER
Pixel 256
PIXEI
AO
OUTPUT
AMPLIFIER
http://www.ichaus.com