• OPA544T TO220-5
OPA544T TO220-5

OPA544T

Op Amp Single High Output Current Amplifier ±35V 5-Pin(5+Tab) TO-220 Tube

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  • Part Number : OPA544T

  • Package/Case : TO220-5

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : OPA544T DataSheet (PDF)

Quick Inquiry

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Overview of OPA544T

The OPA544T is a high-voltage, high-current operational amplifier IC designed for precision signal amplification and output driver applications. It provides excellent performance with high output current capability and wide voltage supply range, making it suitable for a variety of industrial and instrumentation purposes.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V+ : Positive Power Supply
  • V- : Negative Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA544T IC for a visual representation.

Key Features

  • High Voltage and Current Capability: The OPA544T can handle high voltages and currents, making it suitable for driving loads in demanding applications.
  • Wide Supply Voltage Range: With a wide supply voltage range, this IC can operate in various power supply configurations.
  • Precision Amplification: Delivers precise amplification of input signals with low distortion and high accuracy.
  • Thermal Shutdown Protection: Features thermal shutdown protection to prevent overheating and ensure device safety.
  • Compact Package: Available in a compact and space-saving package for ease of integration into circuit designs.

Note: For detailed technical specifications, please refer to the OPA544T datasheet.

Application

  • Industrial Automation: Ideal for use in industrial automation systems for signal amplification and output control.
  • Audio Amplification: Suitable for audio amplification applications where high output current and voltage swing are required.
  • Power Supply Regulation: Can be used in power supply regulation circuits to provide stable output voltages.

Functionality

The OPA544T is a high-quality operational amplifier designed to amplify signals with precision and drive loads with high current requirements. It offers reliability and performance for various industrial and instrumentation applications.

Usage Guide

  • Power Supply: Connect V+ (Pin 1) to the positive power supply and V- (Pin 2) to the negative power supply.
  • Input Connections: Apply the input signal to the +IN (Pin 3) and -IN (Pin 4) pins for amplification.
  • Output: The amplified output signal can be obtained from the OUT (Pin 5) pin.

Frequently Asked Questions

Q: Is the OPA544T suitable for high-power applications?
A: Yes, the OPA544T is designed to handle high voltages and currents, making it suitable for high-power applications.

Equivalent

For similar functionalities, consider these alternatives to the OPA544T:

  • OPA541: A high-voltage operational amplifier with comparable performance characteristics.
  • LME49830: This precision amplifier IC offers similar high-current capabilities and voltage range.

OPA544T

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 20
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 70 Iout (typ) (A) 4
GBW (typ) (MHz) 1.4 Slew rate (typ) (V/µs) 8
Vos (offset voltage at 25°C) (max) (mV) 5 Offset drift (typ) (V/°C) 0.00001
Iq per channel (typ) (mA) 12 Rating Catalog
Operating temperature range (°C) -40 to 85 Input bias current (max) (pA) 100
CMRR (typ) (dB) 106 Rail-to-rail No
Architecture FET

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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