clc4550iso14x Cadeka Microcircuits LLC., clc4550iso14x Datasheet

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clc4550iso14x

Manufacturer Part Number
clc4550iso14x
Description
Low Power, Low Offset, 2v To 36v Comparators
Manufacturer
Cadeka Microcircuits LLC.
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CLC4550ISO14X
Manufacturer:
EXAR
Quantity:
12 000
Data Sheet
C
Low Power, Low Offset, 2V to 36V Comparators
Ordering Information
Moisture sensitivity level for all parts is MSL-1.
©2007-2009 CADEKA Microcircuits LLC
Part Number
CLC2550ISO8X
CLC4550ISO14X
F E A T U R E S
n
n
n
n
n
n
n
n
n
n
the power supply voltage
n
industry standard LM393
n
industry standard LM339
n
n
A P P L I C A T I O N S
n
n
n
n
n
n
n
n
n
n
n
omlinear
2mV input offset voltage
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
Differential input voltage range equals
CLC2550: improved replacement for
CLC4550: Improved replacement for
CLC2550: Pb-free SOIC-8
CLC4550: Pb-free SOIC-14
Battery charger
Cordless telephone
Switching power supply
DC-DC module
PC motherboard
Communication equipment
Widerange VCO
Squarewave and time delay generators
MOS clock timers
High voltage digital logic gates
Multivibrators
®
CLC2550, CLC4550
Package
SOIC-8
SOIC-14
Pb-Free
Yes
Yes
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
RoHS Compliant
Yes
Yes
+V
IN
100pF
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
1MΩ
1MΩ
1MΩ
+
1/4
CLCx550A
V
CC
0.001µF
A m p l i fy t h e H u m a n E x p e r i e n c e
10kΩ
Packaging Method
Reel
Reel
V
OUT
www.cadeka.com

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clc4550iso14x Summary of contents

Page 1

... Ordering Information Part Number Package CLC2550ISO8X SOIC-8 CLC4550ISO14X SOIC-14 Moisture sensitivity level for all parts is MSL-1. ©2007-2009 CADEKA Microcircuits LLC 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 ...

Page 2

Data Sheet CLC2550 Pin Configuration +V OUT1 -IN1 7 OUT2 2 -IN2 +IN1 3 6 +IN2 - CLC4550 Pin Configuration OUT1 OUT4 1 14 -IN1 -IN4 2 13 +IN1 +IN4 3 12 +VS -VS ...

Page 3

Data Sheet Absolute Maximum Ratings The safety of the device is not guaranteed when it is operated above the “Absolute Maximum Ratings”. The device should not be operated at these “absolute” limits. Adhere to the “Recommended Operating Conditions” for proper ...

Page 4

Data Sheet Electrical Characteristics T = 25°C (if bold -40 to +85°C Symbol Parameter DC Performance V Input Offset Voltage IO I Input Bias Current b I Input Offset Current OS CMIR Common Mode Input ...

Page 5

Data Sheet Typical Performance Characteristics T = 25° +5V GND unless otherwise noted Supply Current vs. Supply Voltage (CLC2550) 1 0.9 0.8 -40°C 0.7 25°C 0.6 0.5 85°C 0.4 0.3 0.2 0.1 0 ...

Page 6

Data Sheet Typical Performance Characteristics T = 25° +5V GND unless otherwise noted Response Time vs. Input Overdrive - Positive (CLC2550) 0.2 0.15 20mV Overdrive 50mV Overdrive 0.1 Input 0.05 0 -0.05 0 ...

Page 7

Data Sheet Typical Performance Characteristics - Continued T = 25° +5V GND unless otherwise noted Response Time vs. Input Overdrive - Neg. (CLC2550) 5.5 4.5 3.5 Output 2.5 Input 1.5 0.5 -0.5 ...

Page 8

Data Sheet Application Information The CLCx550 series are high gain, wide bandwidth de- vices which, like most comparators, can easily oscillate if the output lead is inadvertently allowed to capacitively couple to the inputs via stray capacitance. This shows up ...

Page 9

Data Sheet Figure 9. CEB006 Schematic Figure 10. CEB006 Top View ©2007-2009 CADEKA Microcircuits LLC Figure 11. CEB006 Bottom View Figure 12. CEB018 Schematic www.cadeka.com 9 ...

Page 10

Data Sheet Figure 13. CEB018 Top View Figure 14. CEB018 Bottom View Typical Applications 1/4 CLCx550 +V – REF Figure 15. Basic Comparator ©2007-2009 CADEKA Microcircuits LLC +V +V REF +V IN 3kΩ V OUT ...

Page 11

... CADEKA, the CADEKA logo design, COMLINEAR, the COMLINEAR logo design, and ARCTIC are trademarks or registered trademarks of CADEKA Microcircuits LLC. All other brand and product names may be trademarks of their respective companies. CADEKA reserves the right to make changes to any products and services herein at any time without notice. CADEKA does not assume any responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in writing by CADEKA ...

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