clc4550iso14x Cadeka Microcircuits LLC., clc4550iso14x Datasheet - Page 3

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

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.
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
V
Reliability Information
Notes:
Package thermal resistance (q
Recommended Operating Conditions
©2007-2009 CADEKA Microcircuits LLC
Parameter
Supply Voltage
Differential Input Voltage
Input Voltage
Input Current (V
Output Short Circuit Current to Ground
Power Dissipation (T
Power Dissipation (T
Parameter
Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering, 10s)
Package Thermal Resistance
Parameter
Operating Temperature Range
Supply Voltage Range
DC
SOIC-8
SOIC-14
(at 25°C).
IN
< -0.3V)
A
A
= 25°C) - SOIC-8
= 25°C) - SOIC-14
JA
), JDEC standard, multi-layer test boards, still air.
(1)
2 (±1)
Min
Min
-65
-40
-0.3
Min
0
Continuous
100
Typ
Typ
88
Max
660
890
40
40
40
50
36 (±18)
+85
Max
Max
150
150
260
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Unit
mW
mW
mA
V
V
V
°C/W
°C/W
Unit
Unit
°C
°C
°C
°C
V
3