TP2272-TSR

Instrumentation, Op Amps, Buffer Amps Overview

The TP2272-TSR is a dual-channel, EMI-hardened CMOS operational amplifier from the 3PEAK TP227x series. It features a gain-bandwidth product of 7MHz and a high slew rate of 20V/μs, ensuring stability with up to 100pF capacitive loads. The device operates on a wide single supply voltage range of 2.7V to 36V, supporting rail-to-rail input and output capabilities. Key electrical specifications include a maximum offset voltage of 1.0mV, typical input bias current of 3pA, and low noise density of 19nV/√Hz at 1kHz. It provides an EMIRR of 84dB at 900MHz and can deliver 80mA output current.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• EMI hardened design with high electromagnetic interference rejection ratio
• Rail-to-rail input and output voltage swing capability
• Low noise and low offset voltage for precision signal conditioning
• High output drive current suitable for I/V converters

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial control systems requiring EMI immunity
• Medical equipment signal processing
• Current sensing and transimpedance amplifiers
• Precision data acquisition interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'TSR' against the manufacturer's official datasheet to confirm tape-and-reel packaging and temperature grade. Ensure the component matches the exact pinout and electrical tolerances required by your circuit design before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high EMI immunity and wide supply voltage are critical. The dual-channel configuration offers space efficiency compared to single-channel variants. Verify that the 7MHz bandwidth meets your signal frequency requirements and that the SOIC-8 package fits your PCB layout constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TP227x family of 36V single-supply operational amplifiers. The series includes single (TP2271), dual (TP2272), and quad (TP2274) channel versions. The TP2272 specifically provides two independent amplifiers in an 8-pin package, balancing performance and footprint for general-purpose analog applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct equivalents such as the TP2272-SR or TP2272-VR within the same manufacturer's lineup. Cross-reference with other 36V, 7MHz, rail-to-rail dual op-amps if sourcing flexibility is needed, ensuring pin compatibility and electrical parameter alignment.