NE5534PG4

Instrumentation, Op Amps, Buffer Amps Overview

The NE5534PG4 is a single-channel operational amplifier from Texas Instruments, housed in an 8-pin PDIP package. It features a gain-bandwidth product of 10 MHz and a slew rate of 5 V/µs. The device operates on dual supply voltages ranging from ±5 V to ±15 V (10 V to 30 V total). Key electrical parameters include a maximum input offset voltage of 500 µV, typical input voltage noise density of 4 nV/√Hz, and a quiescent current of 4 mA per channel. It supports output currents up to 38 mA and functions within a temperature range of 0°C to 70°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Low-noise performance with high output drive capability for audio applications
• Internal frequency compensation equal to or greater than three times gain
• Input protection diodes and output short-circuit protection
• Offset voltage nulling functionality via dedicated balance pins

Instrumentation, Op Amps, Buffer Amps Applications

• High-fidelity audio preamplifiers
• Precision signal conditioning circuits
• Active filter designs requiring low distortion

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the component status as discontinued by checking the manufacturer's official lifecycle notifications. Confirm that the replacement part number meets all original electrical specifications, including pin compatibility and thermal ratings. Ensure compliance with RoHS standards if required for the specific application environment before finalizing procurement decisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low noise and high output drive are critical requirements. Consider the PDIP-8 package for through-hole assembly needs. Evaluate the trade-off between the 5 V/µs slew rate and the 10 MHz bandwidth against higher-speed alternatives if signal fidelity at extreme frequencies is necessary.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the NE5534 series of low-noise operational amplifiers. It serves as a lead-free compliant variant of the standard NE5534P, maintaining identical functional characteristics while adhering to environmental regulations. The series is widely recognized for its use in professional audio equipment and precision analog signal processing tasks.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Texas Instruments recommends the NE5534P as a direct manufacturer-recommended substitute. Other available options include the SA5534ADR2G from onsemi.