TLE2061MFKB

Instrumentation, Op Amps, Buffer Amps Overview

The TLE2061MFKB is a single-channel JFET-input operational amplifier from the Excalibur family, housed in a 20-lead LCCC package. It operates within a supply voltage range of ±3.5V to ±18V and supports an extended temperature range of -55°C to 125°C. Key electrical characteristics include a typical gain-bandwidth product of 1.8MHz, a maximum input offset voltage of 3.1mV at 25°C, and a typical supply current of 120μA per channel.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• JFET input architecture with on-chip Zener trimming for low bias current and high input impedance
• High output drive capability designed for loading into low resistance values
• Low power consumption suitable for battery-operated or energy-constrained systems
• Extended military-grade temperature rating for harsh environment reliability

Instrumentation, Op Amps, Buffer Amps Applications

• Full authority digital engine control
• Flight control unit signal processing
• Analog input module conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'MFKB' against the manufacturer's official documentation to confirm the exact grade (e.g., AM or BM) and pinout configuration. Ensure the procurement source provides valid traceability data for the -55°C to 125°C operating range. Confirm that the LCCC package matches the required footprint dimensions of 8.89mm x 8.89mm.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel amplifier with high output drive and low power consumption is required for extreme temperature environments. The LCCC package is appropriate for applications requiring robust ceramic packaging. Compare the input offset voltage specifications of the AM versus BM grades to ensure they meet the precision requirements of the circuit design.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the Texas Instruments Excalibur series of FET-input operational amplifiers. The series includes dual and quad variants such as the TLE2062 and TLE2064. The 'M' designation indicates the use of the original design with JFET-input transistors and on-chip Zener trimming, available in CDIP, LCCC, and CFP packages.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLE2061AMFKB

Instrumentation, Op Amps, Buffer Amps FAQ

What is the maximum differential input voltage range?

The differential input voltage range extends from VCC+ + 0.2V down to VCC–.

How does the TLE2061MFKB handle short-circuit conditions?

The device features internal protection allowing continuous short-circuit current to ground at temperatures up to 25°C, though extended short-circuits at higher voltages may cause excessive heating.