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CLC2550 PDF даташит

Спецификация CLC2550 изготовлена ​​​​«Cadeka» и имеет функцию, называемую «(CLC2550 / CLC4550) 2V to 36V Comparators».

Детали детали

Номер произв CLC2550
Описание (CLC2550 / CLC4550) 2V to 36V Comparators
Производители Cadeka
логотип Cadeka логотип 

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CLC2550 Даташит, Описание, Даташиты
Data Sheet
Amplify the Human Experience
Comlinear® CLC2550, CLC4550
Low Power, Low Offset, 2V to 36V Comparators
www.datasheet4u.com
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
VCC
+VIN
100pF
1M
1M
1/4
CLCx550A
+
0.001µF
10kΩ
VOUT
1M
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
©2007-2009 CADEKA Microcircuits LLC
www.cadeka.com









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CLC2550 Даташит, Описание, Даташиты
Data Sheet
CLC2550 Pin Configuration
OUT1 1
-IN1 2
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+IN1 3
-VS 4
8 +VS
7 OUT2
6 -IN2
5 +IN2
CLC4550 Pin Configuration
OUT1 1
-IN1 2
+IN1
+VS
3
4
+IN2 5
-IN2
OUT2
6
7
14 OUT4
13 -IN4
12 +IN4
11 -VS
10 +IN3
9 -IN3
8 OUT3
CLC2550 Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
Pin Name
OUT1
-IN1
+IN1
-VS
+IN2
-IN2
OUT2
+VS
Description
Output, channel 1
Negative input, channel 1
Positive input, channel 1
Negative supply
Positive input, channel 2
Negative input, channel 2
Output, channel 2
Positive supply
CLC4550 Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Name
OUT1
-IN1
+IN1
+VS
+IN2
-IN2
OUT2
OUT3
-IN3
+IN3
-VS
+IN4
-IN4
OUT4
Description
Output, channel 1
Negative input, channel 1
Positive input, channel 1
Positive supply
Positive input, channel 2
Negative input, channel 2
Output, channel 2
Output, channel 3
Negative input, channel 3
Positive input, channel 3
Negative supply
Positive input, channel 4
Negative input, channel 4
Output, channel 4
©2007-2009 CADEKA Microcircuits LLC
www.cadeka.com 2









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CLC2550 Даташит, Описание, Даташиты
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 de-
vice function. The information contained in the Electrical Characteristics tables and Typical Performance plots reflect the
operating conditions noted on the tables and plots.
wwPwa.draamtasehteeret4u.com
Min Max
Unit
Supply Voltage
Differential Input Voltage
Input Voltage
Input Current (VIN < -0.3V) (1)
Output Short Circuit Current to Ground
Power Dissipation (TA = 25°C) - SOIC-8
Power Dissipation (TA = 25°C) - SOIC-14
0 40
40
-0.3 40
50
Continuous
660
890
V
V
V
mA
mW
mW
Notes:
1. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors be-
coming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This
transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground for a large overdrive) for the time duration that an input is
driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3
VDC (at 25°C).
Reliability Information
Parameter
Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering, 10s)
Package Thermal Resistance
SOIC-8
SOIC-14
Notes:
Package thermal resistance (qJA), JDEC standard, multi-layer test boards, still air.
Recommended Operating Conditions
Parameter
Operating Temperature Range
Supply Voltage Range
Min
-65
Min
-40
2 (±1)
Typ Max
150
150
260
100
88
Typ Max
+85
36 (±18)
Unit
°C
°C
°C
°C/W
°C/W
Unit
°C
V
©2007-2009 CADEKA Microcircuits LLC
www.cadeka.com 3










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