LTC6240IS5#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The Analog Devices LTC6240IS5#TRPBF is a single-channel, low noise, rail-to-rail output CMOS operational amplifier. It features an input bias current of 1pA maximum and a gain bandwidth product of 18MHz. The device operates on supply voltages from 2.8V to 6V with a specified temperature range of –40°C to 85°C. Key electrical parameters include a slew rate of 10V/µs, an input offset voltage of 350µV maximum, and an input noise voltage density of 10nV/√Hz at 1kHz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Unity gain stable CMOS architecture with rail-to-rail output capability
• Low input bias current of 1pA maximum for high impedance applications
• Rail-to-rail output stage swings within 30mV of supply rails
• Input common mode range extends to the negative supply rail

Instrumentation, Op Amps, Buffer Amps Applications

• Photodiode amplifiers
• Charge coupled amplifiers
• Medical instrumentation
• High impedance transducer amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix IS5 corresponds to the industrial temperature grade (–40°C to 85°C) and SOT-23-5 package configuration. Confirm that the #TRPBF designation indicates tape and reel packaging with lead-free finish. Ensure compatibility with the required supply voltage range of 2.8V to 6V before finalizing procurement specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring low noise and high precision in a compact surface-mount package. The 18MHz gain bandwidth supports fast signal processing needs. Consider the 1pA input bias current for interfacing with high-impedance sensors. Verify that the single-channel configuration meets the circuit requirements compared to dual or quad variants.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6240/LTC6241/LTC6242 family of low noise, rail-to-rail output CMOS op amps. The 'I' suffix denotes the industrial temperature grade, while 'S5' specifies the 5-lead plastic TSOT-23 package. The '#TRPBF' suffix indicates tape and reel packaging with lead-free plating.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6240CS5#TRPBF

Instrumentation, Op Amps, Buffer Amps FAQ

What is the maximum input bias current for the LTC6240?

The input bias current is guaranteed to be 1pA maximum.

Does the output swing reach the supply rails?

Yes, the output stage swings within 30mV of either supply rail.