Data Sheet
A m p l i fy t h e H u m a n E x p e r i e n c e
®
C
omlinear
CLC2550, CLC4550
FEATURES
n
2mV input offset voltage
n
25nA input bias current
n
±5nA input offset current
n
0.9mA supply current
n
CMIR includes ground
n
200mV output saturation voltage at 4mA
n
2V to 36V single supply voltage range
n
±1V to ±18V dual supply voltage range
n
Open collector output
n
Differential input voltage range equals
the power supply voltage
n
CLC2550: improved replacement for
industry standard LM393
n
CLC4550: Improved replacement for
industry standard LM339
n
CLC2550: Pb-free SOIC-8
n
CLC4550: Pb-free SOIC-14
APPLICATIONS
n
Battery charger
n
Cordless telephone
n
Switching power supply
n
DC-DC module
n
PC motherboard
n
Communication equipment
n
Widerange VCO
n
Squarewave and time delay generators
n
MOS clock timers
n
High voltage digital logic gates
n
Multivibrators
Low Power, Low Offset, 2V to 36V Comparators
C
omlinear
CLC2550, CLC4550
Low Power, Low Offset, 2V to 36V Comparators
General Description
The COMLINEAR CLC2550 (dual) and CLC4550 (quad) are precision voltage
comparators with a typical offset of 2mV and high gain (200V/mV). These
comparators also offer an input common-mode voltage range that includes
ground.
The COMLINEAR CLC2550, and CLC4550 operate from a wide supply voltage
range of ±1V to ±18V, or from a single supply range of 2V to 36V. These
comparators are available in Pb-free, RoHS compliant SOIC-8 and SOIC-14
packages. They operate over the industrial temperature range of -40°C to
+85°C.
Typical Application - One Shot Multivibrator
V
CC
1MΩ
100pF
+V
IN
1MΩ
10kΩ
–
1/4
CLCx550A
V
OUT
+
0.001µF
1MΩ
Rev 1A
Ordering Information
Part Number
CLC2550ISO8X
CLC4550ISO14X
Package
SOIC-8
SOIC-14
Pb-Free
Yes
Yes
RoHS Compliant
Yes
Yes
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
Packaging Method
Reel
Reel
Moisture sensitivity level for all parts is MSL-1.
©2007-2009 CADEKA Microcircuits LLC
www.cadeka.com
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
