LM2901D The LM2901D is an obsolete quad differential comparator from Motorola Semiconductor. It offers a wide differential input voltage range and operates across an extended temperature range.
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LM2901D

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The LM2901D is an obsolete quad differential comparator from Motorola Semiconductor. It offers a wide differential input voltage range and operates across an extended temperature range.
✓ Total Stock: 301 pcs
$ Price Range: $0.42

LM2901D Available from 1 distributor

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LM2901D Specifications Quick View

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LM2901D Description

Short technical summary and product information.

The LM2901D is a quad differential comparator IC manufactured by Motorola Semiconductor. This obsolete component is designed for applications requiring precise voltage comparison. It features a wide differential input voltage range of ±38V and operates reliably within an extended temperature range of -40°C to 125°C.

 

The comparator boasts a low input offset voltage of 0.37mV and a low input bias current of 3.5nA, contributing to accurate performance. Its low supply current consumption of 200μA per comparator makes it suitable for power-sensitive designs. The device also offers a fast response time of 1μs and an ESD rating of 2kV (HBM).

 

Packaged in a 14-pin SOIC (D) package, the LM2901D is designed for through-hole mounting. While this specific part number is obsolete, newer 'B' versions like the LM339B and LM2901B offer improved specifications and serve as potential drop-in replacements.

 

Key electrical characteristics include a common-mode input voltage range that includes ground and low output saturation voltage. The output is compatible with TTL, MOS, and CMOS logic levels.

LM2901D Quick Information

Product Type: Quad Differential Comparator
Series: LM2901B
Canonical Name: LM2901D Quad Differential Comparator
Subcategory: Quad Differential Comparator

LM2901D Compliance

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

LM2901D Estimated Pricing

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1+ $0.42 $0.42

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

LM2901D Features

  • Wide ±38V differential input voltage range.
  • Operates from -40°C to 125°C.
  • Low 0.37mV input offset voltage.
  • Fast 1μs response time.
  • 2kV ESD rating (HBM).

LM2901D Applications

  • Voltage level detection circuits.
  • Window comparator applications.
  • Battery monitoring systems.
  • Power supply control.

LM2901D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM2901D?

The operating temperature range for the LM2901D is -40°C to 125°C.

What is the differential input voltage range of the LM2901D?

The differential input voltage range for the LM2901D is ±38V.

What is the ESD rating for the LM2901D?

The LM2901D has an ESD rating of 2kV (HBM).

What is the typical supply current for the LM2901D?

The typical supply current for the LM2901D is 200μA per comparator.

What package type is the LM2901D available in?

The LM2901D is available in a 14-pin SOIC package.

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