LTC6090IS8E#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The Analog Devices LTC6090IS8E#PBF is a high voltage, precision monolithic operational amplifier housed in an 8-lead plastic SO package. It operates from split supplies ranging from ±4.75V to ±70V (140V total). Key electrical specifications include a maximum input offset voltage of ±330µV and a maximum input bias current of 50pA at ±70V supply. The device features a gain-bandwidth product of 24MHz and a slew rate of 21V/µs. It provides rail-to-rail output capability with 50mA source/sink current and includes thermal shutdown protection.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Features picoampere-level input bias current for minimal loading on high impedance sources
• Provides rail-to-rail output swing capability under high voltage conditions
• Includes integrated thermal warning output and automatic output disable functionality
• Designed for unity gain stability with low input offset voltage and drift

Instrumentation, Op Amps, Buffer Amps Applications

• High voltage analog-to-digital converter buffers
• Piezoelectric driver circuits
• Photodiode amplification stages
• High voltage regulator feedback loops

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'I' indicates the industrial temperature range of -40°C to 85°C. Confirm the '#PBF' designation corresponds to lead-free packaging and tube shipping format. Ensure the SO-8 package variant matches the required PCB footprint and thermal management strategy for the target application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when unity gain stability is required alongside high voltage operation. The I-suffix version is appropriate for environments requiring extended temperature coverage compared to commercial grades. Consider the exposed pad thermal requirements if operating near maximum junction temperatures or utilizing high supply voltages with significant load currents.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6090 family of high voltage CMOS operational amplifiers. It is distinguished from the LTC6090-5 variant by its unity gain stability, whereas the -5 version requires a noise gain of five or greater. The IS8E designation specifies the industrial temperature grade within the 8-lead SOIC package lineup.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6090IS8E#TRPBF