CLC2550 Datasheet, PDF (1/11 Pages) Cadeka Microcircuits LLC. – Low Power, Low Offset, 2V to 36V Comparators

Data Sheet
Comlinear^® CLC2550, CLC4550
Low Power, Low Offset, 2V to 36V Comparators
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
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
100pF
+V_IN
1MΩ
1MΩ
–
1/4
CLCx550A
+
0.001µF
10kΩ
V_OUT
1MΩ
Ordering Information
Part Number
Package
CLC2550ISO8X
SOIC-8
CLC4550ISO14X
SOIC-14
Moisture sensitivity level for all parts is MSL-1.
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
Exar Corporation
48720 Kato Road, Fremont CA 94538, USA
www.exar.com
Tel. [phone] - Fax. [phone]