iC-LO
TRIANGULATION SENSOR
nar y
limi
pre
Rev A1, Page 1/21
APPLICATIONS
o
Diffuse reflective photoelectric
sensors
FEATURES
o
Specially formed line image sensor comprising 129 elements
o
High ambient light suppression of up to 100 kLux with filter
glass
o
Dynamic range of 100 dB
o
2 antivalent switching outputs
o
Alarm message output
o
High switching frequencies
o
Low latency
o
Power-down reset output
o
Write protection for internal registers
PACKAGES
oBGA™ LO1C
BLOCK DIAGRAM
VDD
Near Channel
VREF
VCC
-
VREF
-
ON
Adder
VREF
VS
VTHSw
-
+
KSw
+
+
VTHSe
-
+
KSe
WARN
Far Channel
-
VREF
AC Transimpedance Amplifier
-
OF
VREF
VREF
+
VD
VTHD
-
+
KD
SO
NSO
+
Programmable Differential Amplifier
Programmable
Comparators
IF
IN
iC-LO
Oscillator
2 MHz
Signal Processing
and FSM
NRES
VDD
Power-Down
Reset
Low-Side-
LED Driver
SPI Interface
Configurable Photodiode Array
Bandgap
Reference
VCCL
LED
MOSI MISO SCK NCS GND
GNDA
GNDL
Copyright © 2012 iC-Haus
ICHAUS [ IC-HAUS GMBH ]
