LM1458H The LM1458H is a general-purpose dual operational amplifier manufactured by STMicroelectronics. It offers independent operation for its two amplifiers, sharing only a common bias network and power supply leads.
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LM1458H

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LM1458H is a general-purpose dual operational amplifier manufactured by STMicroelectronics. It offers independent operation for its two amplifiers, sharing only a common bias network and power supply leads.
✓ Total Stock: 40 pcs
$ Price Range: $0.36

LM1458H Available from 1 distributor

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LM1458H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM1458H Description

Short technical summary and product information.

The LM1458H is a dual operational amplifier from STMicroelectronics, designed for general-purpose applications. This device features two independent amplifiers that share a common bias network and power supply connections, ensuring reliable and consistent performance. Key characteristics include a maximum supply voltage of ±18V and an operating temperature range of 0˚C to +70˚C.

 

Additional features of the LM1458H include short-circuit protection, wide common-mode and differential voltage ranges, and low-power consumption. It also boasts no frequency compensation requirements and no latch-up when the input common-mode range is exceeded. The device has an ESD tolerance of 300V and a storage temperature range of −65˚C to +150˚C. Soldering information indicates a lead temperature of 260˚C for 10 seconds.

 

Electrical characteristics at 25˚C include a typical input offset voltage of 1.0 mV, typical input offset current of 80 nA, and typical input bias current of 200 nA. The typical input resistance is 0.3 MΩ, and the typical supply current for both amplifiers is 3.0 mA. The large signal voltage gain is typically 160 V/mV, with an output voltage swing of ±14V (typical) into a 10kΩ load.

LM1458H Quick Information

Product Type: Dual Operational Amplifier
Canonical Name: LM1458 Dual Operational Amplifier
Subcategory: Dual Operational Amplifier

LM1458H Compliance

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

LM1458H Estimated Pricing

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1+ $0.36 $0.36

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

LM1458H Features

  • Dual operational amplifier configuration.
  • Maximum supply voltage of ±18V.
  • Operating temperature range 0˚C to +70˚C.
  • Features short-circuit protection.
  • Low-power consumption design.

LM1458H Applications

  • Suitable for general-purpose amplification.
  • Used in circuits requiring dual op-amps.
  • Applicable in temperature-controlled environments.
  • Integrated into systems needing short-circuit protection.
  • Ideal for low-power electronic designs.

LM1458H FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the LM1458H?

The maximum supply voltage for the LM1458H is ±18V.

What is the operating temperature range of the LM1458H?

The operating temperature range for the LM1458H is 0˚C to +70˚C.

What is the power dissipation for the LM1458H?

The power dissipation for the LM1458H is 500 mW for the H package and 400 mW for the N package.

What is the ESD tolerance of the LM1458H?

The ESD tolerance for the LM1458H is 300V.

What is the typical input offset voltage for the LM1458H at 25˚C?

The typical input offset voltage for the LM1458H at 25˚C with RS ≤ 10 kΩ is 1.0 mV.

What is the typical large signal voltage gain for the LM1458H?

The typical large signal voltage gain for the LM1458H at 25˚C, VS = ±15V, VOUT = ±10V, RL ≥ 2kΩ is 160 V/mV.

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