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On Jul 24, 2025

OPA551FAKTWT Op Amp by TI – ±30V, 200mA Output

OPA551FAKTWT Op Amp by Texas Instruments – High Voltage Precision Amplifier

In demanding analog applications where high voltage, precision, and reliability are essential, the Operational Amplifiers - Op Amps OPA551FAKTWT by Texas Instruments shine. These devices belong to the industry-leading class of Semiconductors, Integrated Circuits - ICs, Amplifier ICs, Operational Amplifiers - Op Amps by Texas Instruments, engineered to deliver exceptional performance in motor control, medical instrumentation, and audio applications.

Available at Xonelec with global delivery, these op amps are a top-tier choice for professionals designing high-performance analog systems.

Technical Specifications

Manufacturer: Texas Instruments
Part Number: OPA551FAKTWT
Function: Single-Channel High-Voltage Operational Amplifier
Supply Voltage Range: ±4V to ±30V
Output Current: ±200mA
Slew Rate: 3V/µs
Gain Bandwidth: 3 MHz
Package Type: TO-263-5
RoHS Status: Compliant
Category: Semiconductors, Integrated Circuits - ICs, Amplifier ICs, Operational Amplifiers - Op Amps by Texas Instruments

Key Features

Wide Supply Range – Works with dual and single supplies up to ±30V
High Output Current – Delivers ±200mA for driving heavy loads
Thermal Shutdown Protection – In-built safety against overheating
Low Distortion & Noise – Perfect for audio and instrumentation
Surface Mount Package (TO-263) – Ideal for modern PCB integration

When performance and protection matter, engineers turn to Semiconductors, Integrated Circuits - ICs, Amplifier ICs, Operational Amplifiers - Op Amps by Texas Instruments for trusted results.

Application Areas

The OPA551FAKTWT Operational Amplifiers - Op Amps by Texas Instruments are ideal for:

Audio Preamplifiers & Line Drivers
Medical Instrumentation
Servo & Motor Controls
Industrial Automation Systems
Active Filtering & Signal Conditioning

Its high voltage tolerance and low distortion make it a favorite in applications demanding both precision and power.

Design Tips

Ensure adequate heat dissipation due to high output current.
Use proper decoupling capacitors to stabilize supply rails.
Match impedance at input and output stages for best results.
Follow thermal guidelines from the datasheet when using TO-263-5 package.

These Operational Amplifiers - Op Amps by Texas Instruments are optimized for both flexibility and protection in advanced analog designs.

Real-World Use Case: Medical ECG Amplifier

Challenge: A medical OEM required a precision op amp with high output current for ECG signal processing.

Solution: They integrated the OPA551FAKTWT Operational Amplifiers - Op Amps by Texas Instruments into their amplifier stage.

Result: Achieved high SNR and reliable performance across voltage variations and patient interface conditions.

Download the Datasheet

Need design curves, pinout, or thermal specs?

[Download the OPA551FAKTWT Datasheet at Xon Electronics]

Why Xonelec?

Order your Semiconductors, Integrated Circuits - ICs, Amplifier ICs, Operational Amplifiers - Op Amps by Texas Instruments from Xonelec and enjoy:

Original TI Components
Shipping to USA, India, Australia, Europe & more
Bulk Pricing for OEMs & Engineers
Full Documentation Support
Secure Checkout & Fast Delivery

Shop now at www.xonelec.com

Conclusion

The OPA551FAKTWT Operational Amplifiers - Op Amps by Texas Instruments are engineered to deliver robust analog performance in power-critical and precision-demanding systems. As a standout in the Semiconductors, Integrated Circuits - ICs, Amplifier ICs, Operational Amplifiers - Op Amps by Texas Instruments, they meet today’s toughest design challenges head-on.