OPA452FAKTWTG3

Instrumentation, Op Amps, Buffer Amps Overview

The OPA452FAKTWTG3 is a high-voltage operational amplifier manufactured by Texas Instruments. It operates with a maximum supply voltage of 80 V and delivers an output current of 50 mA. The device features a gain-bandwidth product of 1.8 MHz and a slew rate of 10 V/µs. Input characteristics include a bias current of 7 pA and an input offset voltage of 1 mV. It consumes 5.5 mA of supply current and is housed in a TO-263 (DDPAK-7) surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Supports high-voltage operation up to 80 V
• Provides 50 mA output drive capability
• Features low input bias current for precision applications

Instrumentation, Op Amps, Buffer Amps Applications

• High-voltage signal conditioning circuits
• Industrial process control systems
• Test and measurement equipment
• Sensor interface amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including the G3 suffix for lead-free compliance. Confirm the specific package variant matches design requirements. Check official manufacturer documentation for moisture sensitivity levels and recommended soldering profiles before integration into production workflows.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designs require moderate bandwidth combined with high voltage tolerance. Compare performance against the OPA453 for higher speed needs or the OPA551 for increased current drive. Ensure thermal management strategies accommodate the power dissipation within the specified operating temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the OPA45x family of high-voltage operational amplifiers from Texas Instruments. It shares architectural similarities with the OPA453 but offers distinct electrical parameters tailored for specific voltage and bandwidth requirements within industrial and scientific instrumentation markets.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Official substitutes include the OPA453FAKTWTG3 for higher bandwidth applications. Designers may also consider the OPA452TA for through-hole mounting requirements if PCB layout changes are permissible.