TLE2084ACN

Instrumentation, Op Amps, Buffer Amps Overview

The TLE2084ACN is a quad high-speed JFET-input operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 10 MHz and a slew rate of 40 V/us. The input offset voltage is 4 mV, with an input bias current of 175 pA. Operating from a single supply of 4.5 V to 38 V or dual supplies of ±2.25 V to ±19 V, it draws 6.3 mA of quiescent current per channel. The output can source 45 mA, and the common-mode rejection ratio is 89 dB. Input voltage noise density is 12 nV/sqrt Hz, while input current noise density is 2.8 fA. It is housed in a 16-pin SOIC package and operates between 0°C and +70°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed performance with 10 MHz gain-bandwidth product and 40 V/us slew rate for wideband applications
• JFET input stage providing extremely low input bias current of 175 pA and minimal input noise
• Wide single-supply operating range from 4.5 V to 38 V simplifying power system design
• High output drive capability supporting up to 45 mA per channel

Instrumentation, Op Amps, Buffer Amps Applications

• Precision data acquisition systems requiring low input bias current
• High-speed signal conditioning circuits
• Active filter designs utilizing wide bandwidth capabilities
• Instrumentation amplifiers needing high CMRR and low noise

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'ACN' against the official Texas Instruments datasheet to confirm pinout compatibility and electrical tolerances. Ensure the procurement source provides valid traceability documentation. Confirm that the component meets the required industrial temperature range specifications for your intended deployment environment before finalizing orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high speed and low input bias current are critical requirements. Compare the 10 MHz bandwidth against slower general-purpose op-amps if signal fidelity at higher frequencies is needed. Consider the 16-pin SOIC package constraints for PCB layout. Evaluate the 45 mA output drive against load requirements to ensure adequate margin for dynamic signals without distortion.

Instrumentation, Op Amps, Buffer Amps Part Context

The TLE2084ACN belongs to the TLE208x series of high-speed JFET operational amplifiers. This family is designed to offer superior speed and noise characteristics compared to standard bipolar input op-amps. The quad configuration integrates four independent amplifiers in a single package, optimizing board space for multi-channel applications requiring consistent performance across all channels.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the official Texas Instruments substitution guide for verified equivalents. Single-channel alternatives include the TLE2081AID. Dual-channel options may include the TLE2082AID. Verify pinout compatibility and electrical parameter overlaps before replacing the quad configuration with multiple single or dual units.