Data Sheet
Amplify the Human Experience
Comlinear® CLC2550, CLC4550
Low Power, Low Offset, 2V to 36V Comparators
F E A T U R E S
General Description
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2mV input offset voltage
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.
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25nA input bias current
±5nA input offset current
0.9mA supply current
CMIR includes ground
200mV output saturation voltage at 4mA
2V to 36V single supply voltage range
±1V to ±18V dual supply voltage range
Open collector output
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.
Differential input voltage range equals
the power supply voltage
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CLC2550: improved replacement for
Typical Application - One Shot Multivibrator
industry standard LM393
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CLC4550: Improved replacement for
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CC
industry standard LM339
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CLC2550: Pb-free SOIC-8
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CLC4550: Pb-free SOIC-14
1MΩ
1MΩ
10kΩ
A P P L I C A T I O N S
100pF
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Battery charger
+V
IN
–
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1/4
CLCx550A
Cordless telephone
V
OUT
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Switching power supply
+
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DC-DC module
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0.001µF
PC motherboard
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Communication equipment
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Widerange VCO
1MΩ
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Squarewave and time delay generators
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MOS clock timers
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High voltage digital logic gates
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Multivibrators
Ordering Information
Part Number
Package
SOIC-8
Pb-Free
Yes
RoHS Compliant
Operating Temperature Range Packaging Method
CLC2550ISO8X
CLC4550ISO14X
Yes
Yes
-40°C to +85°C
-40°C to +85°C
Reel
Reel
SOIC-14
Yes
Moisture sensitivity level for all parts is MSL-1.
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www.cadeka.com