Go to Philips Semiconductors' home page
Select & Go...
Start
part
Catalog & Datasheets
Catalog by Function
Discrete semiconductors
Audio
Clocks and Watches
Data communications
Microcontrollers
Peripherals
Standard analog
Video
Wired communications
Wireless communications
Catalog by System
Automotive
Consumer Multimedia
Systems
Communications
PC/PC-peripherals
Cross reference
Models
Packages
Application notes
Selection guides
Other technical documentation
End of Life information
Datahandbook system
Relevant Links
About catalog tree
About search
About this site
Subscribe to eNews
Catalog & Datasheets
Search
LM193, A, 293, A, 393,
A, 2903
LM193, A, 293, A, 393,
A, 2903
Information as of 2000-08-21
LM193, A, 293, A, 393, A, 2903; Low power dual voltage comparator
The LM193 series consists of two independent precision Voltage comparators with an offset Voltage specification as low as 2.0mV max. for
two comparators which were designed specifically to operate from a single power supply over a wide range of Voltages.
Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power
supply Voltage. These comparators also have a unique characteristic in that the input common-mode Voltage range includes ground, even
though operated from a single power supply Voltage.
The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the
LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
l
Wide single supply Voltage range 2.0V
DC to 36VDC or dual supplies ±1.0VDC, to ±18VDC
l
Very low supply current drain (0.8mA) independent of supply Voltage (2.0mW/comparator at 5.0V
DC)
l
Low input biasing current 25nA
l
Low input offset current ±5nA and offset Voltage ±2mV
l
Input common-mode Voltage range includes ground
l
Differential input Voltage range equal to the power supply Voltage
l
Low output 250mV at 4mA saturation Voltage
l
Output Voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems
Description
Features
Applications
Datasheet
Products, packages, availability and ordering
Find similar products
To be kept informed on LM193, A, 293, A, 393, A, 2903,
subscribe to eNews.
Subscribe
to eNews
Description
Features
Applications