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LM2903DRG4 The Texas Instruments LM2903DRG4 is a dual differential comparator IC. It is designed for surface mount applications and comes in an 8-SOIC package.
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LM2903DRG4

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2903DRG4 is a dual differential comparator IC. It is designed for surface mount applications and comes in an 8-SOIC package.
✓ Total Stock: 3,147 pcs

LM2903DRG4 Available from 1 distributor

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LM2903DRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Response Time
Supplier Device Package
Tape & Reel
Type
Voltage
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LM2903DRG4 Description

Short technical summary and product information.

The Texas Instruments LM2903DRG4 is a dual differential comparator IC housed in an 8-SOIC package. This device operates from a wide supply voltage range of 2 V to 30 V and consumes a low supply current of 1 mA to 2.5 mA. It features a differential input voltage range up to ±38 V and includes common-mode input voltage range that extends to ground. The output is compatible with TTL, MOS, and CMOS logic levels.

 

Designed for surface mounting, the LM2903DRG4 is suitable for various applications requiring precise voltage comparison. Its robust design and wide operating temperature range of -40°C to 125°C make it a reliable choice for demanding environments. The comparator offers a low output saturation voltage and a typical response time of 1.3 µsec.

 

This component is part of the industry-standard LM393 and LM2903 comparator family, offering improved specifications in some versions. The LM2903DRG4 is a drop-in replacement for older versions, providing enhanced performance characteristics. Its 8-SOIC package has a body size of 4.90mm x 3.91mm, making it suitable for space-constrained designs.

LM2903DRG4 Quick Information

Product Type: Comparator
Canonical Name: LM2903DRG4 Dual Differential Comparator
Subcategory: Dual Comparator

LM2903DRG4 Compliance

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

LM2903DRG4 Features

  • Dual differential comparator IC.
  • Surface mount 8-SOIC package.
  • Wide 2V to 30V supply voltage.
  • Low 1mA to 2.5mA supply current.
  • Operates from -40°C to 125°C.

LM2903DRG4 Applications

  • Suitable for general purpose comparison.
  • Used in various industrial applications.
  • Ideal for voltage level detection.
  • Can be used in power supply monitoring.

LM2903DRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM2903DRG4?

The operating voltage range for the LM2903DRG4 is 2 V to 30 V.

What is the operating temperature range of the LM2903DRG4?

The LM2903DRG4 operates within a temperature range of -40°C to 125°C.

What package type is the LM2903DRG4 available in?

The LM2903DRG4 is available in an 8-SOIC package.

What is the typical supply current for the LM2903DRG4?

The typical supply current for the LM2903DRG4 is between 1 mA and 2.5 mA.

What is the ESD rating for the LM2903DRG4?

The ESD rating (HBM) for the LM2903DRG4 is 1000 V.

What is the input offset voltage of the LM2903DRG4?

The maximum input offset voltage over temperature for the LM2903DRG4 is ±4 mV.

What is the response time of the LM2903DRG4?

The typical response time for the LM2903DRG4 is 1.3 µsec.

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