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LMC7221AIM5 The LMC7221AIM5 is a low-power, high-voltage comparator from Texas Instruments with an open-drain output. It operates from a 2.7V to 15V supply and is housed in a compact SOT-23-5 package.
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LMC7221AIM5

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LMC7221AIM5 is a low-power, high-voltage comparator from Texas Instruments with an open-drain output. It operates from a 2.7V to 15V supply and is housed in a compact SOT-23-5 package.
✓ Total Stock: 69,538 pcs
$ Price Range: $1.34

LMC7221AIM5 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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69,538 pcs
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LMC7221AIM5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
CMRR, PSRR (Typ)
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Channels
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Supplier Device Package
Supplier Package
Type
Voltage
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LMC7221AIM5 Description

Short technical summary and product information.

The Texas Instruments LMC7221AIM5 is a general-purpose comparator designed for low-power applications. It features a single channel with an open-drain output type, suitable for various interfacing needs.

 

Key electrical specifications include a supply voltage range of 2.7V to 15V, a maximum propagation delay of 10µs, and a typical propagation delay of 4µs. The input common-mode voltage range extends from -0.2V to 15.2V, with a low input bias current of 0.0004nA. The offset voltage is a maximum of 5mV at 25°C, and the typical quiescent current is 7µA at 5V.

 

This comparator operates within a temperature range of -40°C to 85°C. It is available in the space-saving SOT-23-5 package, also referred to as SC-74A or SOT-753, and is designed for surface mounting.

 

The LMC7221AIM5 is suitable for designs where space and power consumption are critical factors. Its open-drain output allows for flexible pull-up configurations, making it useful in mixed-voltage systems.

LMC7221AIM5 Quick Information

Product Type: Comparator
Canonical Name: LMC7221AIM5 Low Power High Voltage Comparator
Subcategory: General Purpose

LMC7221AIM5 Compliance

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

LMC7221AIM5 Estimated Pricing

Qty Low High
1+ $1.34 $1.34

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

LMC7221AIM5 Features

  • Single channel general purpose comparator.
  • Open-drain output type.
  • Wide supply voltage range 2.7V to 15V.
  • Compact SOT-23-5 surface mount package.
  • Operates from -40°C to 85°C.

LMC7221AIM5 Applications

  • Ideal for low-power applications.
  • Suitable for space-critical designs.
  • Useful in mixed-voltage systems.
  • General purpose signal comparison.

LMC7221AIM5 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the LMC7221AIM5?

The LMC7221AIM5 operates with a supply voltage from 2.7V to 15V.

What is the output type of the LMC7221AIM5 comparator?

The LMC7221AIM5 features an open-drain output type.

What is the operating temperature range for the LMC7221AIM5?

The operating temperature range for the LMC7221AIM5 is -40°C to 85°C.

What package is the LMC7221AIM5 comparator supplied in?

The LMC7221AIM5 is supplied in a SOT-23-5 package.

What is the typical quiescent current of the LMC7221AIM5?

The typical quiescent current for the LMC7221AIM5 is 7µA at 5V.

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