Supply original OPA544F/500, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments

IC OPAMP POWER 1.4MHZ DDPAK

RoHS
Supply original OPA544F/500, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments | TrustCompo

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Part Number

OPA544F/500

Internal code

TCE000041742

Package

TO-263-6

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC OPAMP POWER 1.4MHZ DDPAK

key Attributes

-

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ISO 14001

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CoC Available on Request

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Product overview

Overview

The OPA544F/500 is a high-performance operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for applications requiring high output current and high voltage, making it suitable for a variety of demanding tasks in both industrial and consumer electronics.

Key Features:

  1. High Output Current: The OPA544 can deliver up to 3A of output current, making it ideal for driving heavy loads, such as motors or high-power transducers.

  2. Wide Supply Voltage Range: It operates with a dual supply voltage ranging from ±4.5V to ±18V, allowing for flexibility in various circuit designs.

  3. High Slew Rate: The op-amp boasts a high slew rate of 10 V/µs, which enables it to respond quickly to rapid changes in input signals, making it suitable for fast signal processing applications.

  4. Low Distortion: The OPA544 features low total harmonic distortion (THD), ensuring high fidelity in audio applications and precision in measurement systems.

  5. Thermal Protection: The device includes built-in thermal shutdown protection, which helps prevent damage due to overheating, enhancing reliability in demanding environments.

  6. Package Options: The OPA544F/500 is available in a surface-mount package, which is advantageous for space-constrained applications and allows for easier integration into printed circuit boards (PCBs).

  7. Applications: This op-amp is commonly used in power amplifiers, audio systems, industrial control systems, and instrumentation applications where high performance is critical.

Electrical Characteristics:

  • Input Offset Voltage: The input offset voltage is typically low, ensuring accurate signal amplification.
  • Common-Mode Rejection Ratio (CMRR): The CMRR is high, which helps maintain performance in varying input conditions.
  • Power Supply Rejection Ratio (PSRR): The PSRR is also high, indicating that the op-amp can maintain stable performance despite fluctuations in supply voltage.

Performance Metrics:

  • Gain Bandwidth Product: The OPA544 has a respectable gain bandwidth product, allowing it to maintain performance across a range of frequencies.
  • Noise Performance: The op-amp exhibits low noise characteristics, making it suitable for sensitive applications where signal integrity is paramount.

Conclusion:

The OPA544F/500 from Texas Instruments is a robust and versatile operational amplifier that excels in high-current and high-voltage applications. Its combination of high performance, reliability, and flexibility makes it a popular choice among engineers and designers in various fields, including audio, industrial automation, and instrumentation.

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Length

10.16mm

Product Attribute

Lead Free

Lead Free

Product Attribute

Lifecycle Status

ACTIVE (Last Updated: 2 days ago)

Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Length
10.16mm
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Packing Method
TR
Input Offset Voltage (Vos)
5mV
Architecture
VOLTAGE-FEEDBACK
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Terminal Position
SINGLE
Number Of Pins
5
Number Of Terminations
5
Common Mode Rejection Ratio
90 dB
Bandwidth
1.4MHz
Nominal Supply Current
15mA
Operating Supply Current
12mA
Pin Count
4
Output Current
2A
Height
4.83mm
Operating Supply Voltage
35V
Thickness
4.58mm
Width
8.42mm
Package / Case
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supply Voltage
35V
Slew Rate
8V/μs
Output Current Per Channel
4A
Manufacturer'S Part No.
OPA544F/500
Base Part Number
OPA544
Terminal Finish
Matte Tin (Sn)
Current - Input Bias
15pA
Unity Gain BW-Nom
1400 kHz
Number Of Channels
1
Frequency Compensation
YES
Low-Bias
YES
Micropower
NO
Programmable Power
NO
Low-Offset
NO
Nominal Gain Bandwidth Product
1.4MHz
Voltage - Input Offset
1mV
Max I/O Voltage
5mV
Power
YES
Amplifier Type
Power
Neg Supply Voltage-Nom (Vsup)
-35V
Voltage - Supply, Single/Dual (±)
20V~70V ±10V~35V
Voltage Gain
103dB
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.33.0001
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing OPA544F/500, stock, documentation, and sourcing steps.

What is OPA544F/500?

OPA544F/500 is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for OPA544F/500?

OPA544F/500 is listed with package reference TO-263-6. The current product description is IC OPAMP POWER 1.4MHZ DDPAK, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is OPA544F/500 available in stock?

This page currently shows 87426 units in stock and 47665 units available for OPA544F/500. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for OPA544F/500?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for OPA544F/500 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for OPA544F/500?

A dedicated datasheet link is not currently listed for OPA544F/500 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify OPA544F/500 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for OPA544F/500 before approving the order.

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