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LM2903YDT The STMicroelectronics LM2903YDT is a dual general purpose comparator featuring an open-collector, rail-to-rail output. It operates within a wide temperature range.
Mfr Part #:

LM2903YDT

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LM2903YDT is a dual general purpose comparator featuring an open-collector, rail-to-rail output. It operates within a wide temperature range.
✓ Total Stock: 682,500 pcs

LM2903YDT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
640,000 pcs
On Request
640000 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
40,000 pcs
On Request
40000 pcs On Request 1 On Request On Request On Request On Request On Request
Chanetech ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM2903YDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Quiescent (Max)
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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LM2903YDT Description

Short technical summary and product information.

The STMicroelectronics LM2903YDT is a dual general purpose comparator designed for a variety of applications. It features an open-collector, rail-to-rail output configuration, allowing for flexible interfacing with different logic families.

 

This comparator operates over a wide supply voltage range of 2V to 36V for single supply or ±1V to ±18V for dual supply. It maintains functionality across an extended temperature range of -40°C to 125°C, making it suitable for demanding environments. The device is housed in a standard 8-SOIC package, designed for surface mounting.

 

Key electrical characteristics include a maximum input offset voltage of 7mV at 5V, a maximum input bias current of 0.25µA at 5V, and a typical output current of 16mA at 5V. The quiescent current is a maximum of 2.5mA.

 

With its robust specifications and wide operating conditions, the LM2903YDT is a versatile component for signal comparison and threshold detection tasks in industrial and automotive applications.

LM2903YDT Quick Information

Product Type: Comparator
Canonical Name: LM2903YDT General Purpose Dual Comparator
Subcategory: General Purpose

LM2903YDT Compliance

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

LM2903YDT Features

  • Dual general purpose comparator.
  • Open-collector, rail-to-rail output.
  • Wide operating voltage range.
  • Extended temperature operation.
  • Surface mount 8-SOIC package.

LM2903YDT Applications

  • Used in voltage threshold detection circuits
  • Suitable for industrial automation
  • Ideal for automotive signal comparison
  • Applied in instrumentation systems

LM2903YDT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM2903YDT?

The LM2903YDT operates with single supply voltages from 2V to 36V, and dual supply voltages from ±1V to ±18V.

What is the operating temperature range of the LM2903YDT?

The LM2903YDT operates in temperatures from -40°C to 125°C.

What type of output does the LM2903YDT have?

The LM2903YDT features an open-collector, rail-to-rail output type.

How many elements are in the LM2903YDT comparator?

The LM2903YDT contains 2 elements.

What is the package type for the LM2903YDT?

The LM2903YDT is available in an 8-SOIC package.

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