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LM293DR2G The ON Semiconductor LM293DR2G is a dual general purpose comparator IC. It operates over a wide voltage range and features low input offset voltage.
Mfr Part #:

LM293DR2G

Available from 7 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LM293DR2G is a dual general purpose comparator IC. It operates over a wide voltage range and features low input offset voltage.
✓ Total Stock: 553,524 pcs

LM293DR2G Available from 7 distributors

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LM293DR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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LM293DR2G Description

Short technical summary and product information.

The LM293DR2G from ON Semiconductor is a dual, independent precision voltage comparator designed for single or split supply operation. It supports a wide single-supply range from 2.0 Vdc to 36 Vdc and a split-supply range of ±1.0 Vdc to ±18 Vdc. This device exhibits very low current drain, independent of supply voltage, at 0.4 mA.

 

Key electrical characteristics include a low input bias current of 25 nA, a low input offset current of 5.0 nA, and a maximum input offset voltage of 5.0 mV. The input common mode range extends to ground level, and the differential input voltage range is equal to the power supply voltage. Its output voltage is compatible with DTL, ECL, TTL, MOS, and CMOS logic levels.

 

Packaged in an 8-SOIC surface mount package, the LM293DR2G is suitable for various applications in consumer, automotive, and industrial electronics. It operates within an ambient temperature range of -25°C to 85°C. The device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.

LM293DR2G Quick Information

Product Type: Comparator
Canonical Name: LM293DR2G Dual General Purpose Comparator
Subcategory: General Purpose

LM293DR2G Compliance

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

LM293DR2G Features

  • Dual independent precision voltage comparators.
  • Wide single-supply range: 2.0 Vdc to 36 Vdc.
  • Very low current drain: 0.4 mA.
  • Low input offset voltage: 5.0 mV maximum.
  • Surface mount 8-SOIC package.

LM293DR2G Applications

  • Suitable for consumer electronics applications.
  • Designed for automotive electronics.
  • Used in industrial electronics designs.
  • Compatible with TTL and CMOS logic.

LM293DR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM293DR2G?

The LM293DR2G operates from a 2.0 Vdc to 36 Vdc single supply or ±1.0 Vdc to ±18 Vdc split supply.

What is the typical current drain of the LM293DR2G?

The current drain is very low, independent of supply voltage, at 0.4 mA.

What is the maximum input offset voltage for this comparator?

The maximum input offset voltage is 5.0 mV.

What package type is the LM293DR2G supplied in?

The LM293DR2G is supplied in an 8-SOIC package.

What is the operating temperature range for the LM293DR2G?

The operating temperature range is -25°C to 85°C.

Is the LM293DR2G RoHS compliant?

Yes, the LM293DR2G is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM293DR2G?

The Moisture Sensitivity Level is 1 Unlimited.

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