What are the key applications for this device?

Common applications include test equipment, piezoelectric cell drivers, transducer drivers, servo drivers, and high-voltage power regulators.

Does the OPA454 have thermal protection?

Yes, it includes internal protection against over-temperature and current overloads, with an open-drain status flag to indicate fault conditions.

What is the significance of the PowerPAD package?

The SO-8 PowerPAD package provides an exposed thermal pad that must be soldered to the PCB to achieve the specified thermal performance and power dissipation capabilities.

What is the pinout of OPA454AIDDAR?

Use the OPA454AIDDAR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about OPA454AIDDAR pinout to locate pins, power rails, and interface signals before layout.

OPA454AIDDAR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The OPA454AIDDAR is a high-voltage, high-current operational amplifier capable of driving 50mA at up to 100V, ideal for precision industrial and test applications.

Best for

High-voltage instrumentation
Piezoelectric drivers
Industrial control

Avoid if

Low-voltage, battery-powered applications where quiescent current is critical

Check before use

Thermal management requirements
Supply voltage sequencing

Key specifications

Supply Voltage: ±5V to ±50V
Output Current: 50mA
Gain Bandwidth: 2.5MHz
Slew Rate: 13V/µs

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-2-260C-1 YEAR
ECCN: -
HTSUS: -

Application

IndustrialPower

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA454AIDDAR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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PCB Footprint

Land pattern for PCB layout

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3D Model

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-voltage (100V), high-current (50mA) operational amplifier from Texas Instruments, designed for applications requiring wide output voltage swings.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the OPA454AIDDAR?+×

What are the key applications for this device?+×

Does the OPA454 have thermal protection?+×

What is the significance of the PowerPAD package?+×

What is the pinout of OPA454AIDDAR?+×