TL064IDRG4

Instrumentation, Op Amps, Buffer Amps Overview

The TL064IDRG4 is a quad low-power JFET-input operational amplifier manufactured by Texas Instruments. It features a voltage-feedback architecture housed in a 14-pin SOIC package. Key electrical specifications include a maximum average input bias current of 0.004 µA, a nominal common-mode rejection ratio of 82 dB, and a maximum input offset voltage of 7300 µV. The device incorporates internal frequency compensation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• JFET input stage for low bias current operation
• Quad configuration with four independent amplifiers
• Internal frequency compensation for stability

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal processing
• Low-power instrumentation circuits
• Audio pre-amplification stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'RG4' corresponds to the required tape-and-reel packaging format and lead-free composition as defined in the official datasheet. Confirm that the 'I' grade designation meets the required temperature range and performance tolerances for the intended application environment before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier configuration with JFET inputs is required to minimize input bias currents in low-power applications. The internal frequency compensation simplifies circuit design by ensuring stability without external components. Ensure the 14-SOIC package footprint aligns with the PCB layout constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TL06xx series of low-power JFET-input operational amplifiers from Texas Instruments. The series includes single, dual, and quad variants sharing similar electrical characteristics and pinouts where applicable. The TL064IDRG4 represents the quad version optimized for surface-mount assembly.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible alternatives within the same family include the TL064CDR and TL064CN. Cross-reference with other manufacturers' JFET-input quad op-amps only if pin compatibility and electrical parameters are verified against the official datasheet.