TLE2161MJGB

Instrumentation, Op Amps, Buffer Amps Overview

The TLE2161MJGB is a JFET-input precision operational amplifier manufactured using the Excalibur process. It features a wide operating supply voltage range of ±3.5 V to ±18 V and operates within a temperature range of -55°C to +125°C. The device provides excellent output drive capability, achieving a minimum peak-to-peak output voltage of ±2.5 V at a load resistance of 100 Ω with ±5 V supplies. It exhibits low supply current consumption, typically 280 μA, while maintaining high open-loop gain and precision DC characteristics.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• JFET-input architecture providing low input bias current and offset voltage
• High-output-drive capability suitable for demanding load conditions
• Decompensated design optimized for stability with closed-loop gains of 5 or greater
• Excalibur process ensures outstanding parametric stability over time and temperature

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning circuits requiring high accuracy
• Low-power instrumentation systems
• High-speed data acquisition applications
• Military and aerospace electronic equipment

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the component matches the specific military-grade suffix (M) and ceramic package (JG). Confirm the datasheet revision aligns with production requirements. Ensure the ordering code includes the correct suffix for the intended temperature range and performance grade. Cross-reference the manufacturer's availability status before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both high output drive and low power consumption are required simultaneously. The decompensated nature necessitates a minimum closed-loop gain of 5; ensure the application circuit meets this stability requirement. Consider the ceramic package for environments requiring robust thermal cycling performance and extended temperature operation.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLE2161 family of Excalibur JFET-input operational amplifiers. The 'M' suffix indicates characterization for the full military temperature range (-55°C to +125°C), while the 'JG' suffix denotes the small outline chip carrier package. This variant combines the precision of the standard series with ruggedized packaging options.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLE2161AMJGB

Instrumentation, Op Amps, Buffer Amps FAQ

What is the minimum stable closed-loop gain for the TLE2161MJGB?

The device is decompensated and requires a minimum closed-loop gain of 5 for stability.

Does the TLE2161MJGB support rail-to-rail input operation?

No, the common-mode input voltage range does not extend to the supply rails.