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Low Power Dual Voltage Comparator IC Lm-393 Integrated Circuit

Name: Low Power Dual Voltage Comparator IC Lm-393 Integrated Circuit
Brand: all-electronics-online.com
SKU: 800788435
Availability: InStock
Rating: 4.7 (56 reviews)

Price:	US $ 0.4389/Piece
Min Order:	1000/Piece
Pay Type:	L/C,T/T,D/P

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Prod Model:	LM-393
Maximum Rating:	2 V to 36 V
Low Input Bias Current:	25 Na (Typical)
Low Input Offset Voltage:	2 Mv (Typical)
Maximum-Rated Supply Voltage:	+/-36 V

Product Description

Description
These devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

The LM193 device is characterized for operation from −55°C to 125°C. The LM293 and LM293A devices are characterized for operation from −25°C to 85°C. The LM393 and LM393A devices are characterized for operation from 0°C to 70°C. The LM2903 device is characterized for operation from −40°C to 125°C.

Features
Single-Supply or Dual Supplies
Wide Range of Supply Voltage
Maximum Rating: 2 V to 36 V
Tested to 30 V: Non-V Devices
Tested to 32 V: V-Suffix Devices
Low Supply-Current Drain Independent of Supply
Voltage: 0.4 mA (Typical) Per Comparator
Low Input Bias Current: 25 nA (Typical)
Low Input Offset Current: 3 nA (Typical) (LM139)
Low Input Offset Voltage: 2 mV (Typical)
Common-Mode Input Voltage Range
Includes Ground
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage: ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS
On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include
Testing of All Parameters.

Applications
Chemical or Gas Sensor
Desktop PC
Motor Control: AC Induction
Weigh Scale

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