LM193 The Texas Instruments LM193 is a dual differential comparator designed for single or dual supply operation. It offers a wide supply voltage range and low power consumption.
Mfr Part #:

LM193

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM193 is a dual differential comparator designed for single or dual supply operation. It offers a wide supply voltage range and low power consumption.
✓ Total Stock: 123,035 pcs
$ Price Range: $165.89

LM193 Available from 3 distributors

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122,993 pcs
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40 pcs
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2 pcs
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LM193 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM193 Description

Short technical summary and product information.

The LM193 from Texas Instruments is a dual differential comparator IC. It is designed to operate from a single power supply over a wide voltage range, from 2 V to 36 V, or from dual supplies. The device features low supply current drain that is independent of the supply voltage, typically 0.4 mA per comparator. It also boasts a low input bias current of 25 nA typical and a low input offset voltage of 2 mV typical.

 

The common-mode input voltage range includes ground, and the differential input voltage range is equal to the maximum-rated supply voltage of ±36 V. The outputs are compatible with TTL, MOS, and CMOS logic levels. The LM193 is characterized for operation over an extended temperature range of -55°C to +125°C.

 

This comparator is available in an 8-pin SOIC package with dimensions of 4.90 mm x 6.00 mm. Its versatile characteristics make it suitable for applications such as chemical or gas sensors, desktop PCs, and motor control.

LM193 Quick Information

Product Type: Dual Differential Comparator
Canonical Name: LM193 Dual Differential Comparator
Subcategory: Dual Comparator

LM193 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM193 Estimated Pricing

Qty Low High
1+ $165.89 $165.89

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM193 Features

  • Dual differential comparator IC
  • Wide supply voltage range: 2V to 36V
  • Low typical supply current: 0.4 mA
  • Wide temperature range: -55°C to 125°C
  • SOIC-8 package

LM193 Applications

  • Suitable for chemical or gas sensors
  • Used in desktop PC applications
  • Applicable for motor control systems
  • Designed for wide voltage range operation

LM193 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM193?

The LM193 is characterized for operation from -55°C to +125°C.

What is the maximum supply voltage for the LM193?

The maximum supply voltage rating for the LM193 is 36 V.

What is the typical supply current drain per comparator?

The typical supply current drain is 0.4 mA per comparator.

What is the typical input bias current?

The typical input bias current is 25 nA.

What is the typical input offset voltage?

The typical input offset voltage is 2 mV.

What is the differential input voltage range?

The differential input voltage range is equal to the maximum-rated supply voltage, which is ±36 V.

What package is the LM193 available in?

The LM193 is available in an 8-pin SOIC package.

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