LM1458 The LM1458 is a general-purpose dual operational amplifier from Texas Instruments. It features a 1MHz bandwidth and operates over a temperature range of 0°C to 70°C.
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LM1458

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Mfr Name: Texas Instruments
Texas Instruments
The LM1458 is a general-purpose dual operational amplifier from Texas Instruments. It features a 1MHz bandwidth and operates over a temperature range of 0°C to 70°C.
✓ Total Stock: 59,279 pcs
$ Price Range: $0.99

LM1458 Available from 1 distributor

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LM1458 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Input Voltage
Mounting Type
Number of Channels
Operating Temperature
Output Current
Power Dissipation
Slew Rate

LM1458 Description

Short technical summary and product information.

The LM1458 from Texas Instruments is a general-purpose dual operational amplifier. It is designed for applications requiring two independent amplifiers that share a common bias network and power supply leads. This device does not require frequency compensation and offers short-circuit protection.

 

Key electrical characteristics include a typical bandwidth of 1MHz and a slew rate of 0.5V/µs. The operating temperature range for the LM1458 is specified from 0°C to 70°C. It is available in 8-lead PDIP and 8-lead TO-99 packages, suitable for through-hole mounting.

 

This dual op-amp is designed to avoid latch-up when the input common-mode range is exceeded. Its wide common-mode and differential voltage ranges make it versatile for various analog circuit designs.

LM1458 Quick Information

Product Type: Dual Operational Amplifier
Series: LM1458
Canonical Name: LM1458 Dual Operational Amplifier
Subcategory: General-Purpose

LM1458 Compliance

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

LM1458 Estimated Pricing

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1+ $0.99 $0.99

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

LM1458 Features

  • Dual operational amplifier design.
  • No frequency compensation required.
  • Short-circuit protection included.
  • Wide common-mode and differential voltage ranges.
  • Operates from 0°C to 70°C.

LM1458 Applications

  • Used in general-purpose amplification circuits.
  • Suitable for signal conditioning applications.
  • Integrated into audio pre-amplifiers.
  • Applied in active filter designs.
  • Utilized in voltage follower configurations.

LM1458 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the LM1458?

The maximum supply voltage for the LM1458 is 36V.

What is the operating temperature range of the LM1458?

The LM1458 operates within a temperature range of 0°C to +70°C.

What is the typical bandwidth of the LM1458?

The typical bandwidth of the LM1458 is 1MHz.

What is the typical slew rate of the LM1458?

The typical slew rate of the LM1458 is 0.5V/µs.

How many channels does the LM1458 have?

The LM1458 has 2 channels.

What is the maximum power dissipation of the LM1458?

The maximum power dissipation of the LM1458 is 400mW.

What are the available package types for the LM1458?

The LM1458 is available in TO-99 and PDIP packages.

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