OPA564AIDWPR

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OPA564AIDWPR

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 1
SlewRate 40V/µs
GainBandwidthProduct 17 MHz
Current-InputBias 10 pA
Voltage-InputOffset 2 mV
Current-Supply 39mA
Current-Output/Channel 1.5 A
Voltage-SupplySpan(Min) 7 V
Voltage-SupplySpan(Max) 24 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-SOIC (0.295, 7.50mm Width) Exposed Pad

概述

Description

The OPA564AIDWPR is a high-performance operational amplifier from Texas Instruments, designed for applications requiring efficient power delivery and precision. Key features include a wide supply range, high output current capability, and thermal protection, making it suitable for driving complex loads. It operates at a wide supply voltage range, typically from ±5V to ±15V, and can deliver continuous output currents of up to 1.5A, which is ideal for driving motors, actuators, or other demanding loads.
The device includes built-in protection features like thermal shutdown and current limit to prevent damage from overheating or overcurrent conditions. Its high slew rate and bandwidth ensure fast and accurate signal processing, making it suitable for audio, industrial control, and other high-performance applications. The OPA564AIDWPR is available in a PowerPAD™ package, which helps with heat dissipation, further enhancing its reliability in power-intensive applications. This operational amplifier is often chosen for its robust performance, reliability, and ability to handle both precision and power requirements efficiently.

Features

The OPA564AIDWPR is a high-current operational amplifier designed for applications requiring high output current and precision. Key features include:
1. High Output Current: Capable of delivering up to 1.5 A continuous output current, making it suitable for driving heavy loads.
2. Wide Supply Voltage Range: Operates on a supply voltage range from ±5 V to ±30 V, allowing flexibility in various applications.
3. Thermal Protection: Integrated thermal shutdown protects the device from overheating by reducing output current in case of excessive temperature.
4. Current Limit: Programmable current limit feature helps prevent damage from overcurrent conditions.
5. High Slew Rate: Offers a slew rate of 30 V/µs, ensuring rapid response to input changes.
6. Low Distortion: Provides low total harmonic distortion for high-quality output.
7. Package: Available in a PowerPAD™ package, which enhances thermal performance.
8. Applications: Suitable for motor drives, servo controls, audio amplifiers, and other systems requiring high output current and precision.
These features make the OPA564AIDWPR a versatile choice for high-current and high-performance analog applications.

Package

The OPA564AIDWPR is a high-current operational amplifier from Texas Instruments. It comes in a PowerPAD SOIC (DW) package type, which is designed for enhanced thermal performance. The package includes a DWP suffix, indicating a reel packaging suitable for automated assembly processes.

Pinout

The OPA564AIDWPR is a high-current operational amplifier developed by Texas Instruments. It is typically housed in a 20-pin HTSSOP (Heat Sink Thin Shrink Small Outline Package) with a PowerPAD for improved thermal performance. The primary function of the OPA564 is to deliver high current output with a wide range of voltage supply, making it suitable for various applications such as motor control, actuator drivers, and power operational amplifier circuits.
The key features include:
- Wide supply voltage range: It supports a range from ±4.5V to ±27V or 9V to 54V.
- High output current: Capable of delivering up to 1.5A continuous current.
- Thermal protection and current limit: Integrated to safeguard the device against overloads and overheating.
- Differential inputs: For improved noise rejection and better performance in precision applications.
The package's 20 pins include inputs, outputs, power supply connections, and additional functionalities such as current limit setting and thermal monitoring. For detailed pin configuration and functions, refer to the official datasheet provided by Texas Instruments.

Manufacturer

The OPA564AIDWPR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a major player in the electronics industry, producing components for a wide range of applications, including industrial, automotive, personal electronics, and communications equipment.

Application

The OPA564AIDWPR is a high-current operational amplifier ideal for applications requiring high output current and voltage. It is commonly used in motor drivers, servo systems, and actuator controls due to its robust current output capabilities. The device is also suitable for test and measurement equipment, audio amplification, and power supply regulation, where precise control of high current is needed. Its thermal protection features make it reliable in harsh environments, extending its utility to industrial, automotive, and aerospace applications.

Equivalent

The OPA564AIDWPR is a high-current operational amplifier by Texas Instruments. Equivalent products may include the LT1970A by Analog Devices, the L272 by STMicroelectronics, and the TCA0372 by ON Semiconductor. However, ensure to check the datasheets for compatibility in terms of pin configuration, performance specifications, and application requirements as each product may have different features or limitations.

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