LTC6240HS8#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The LTC6240HS8#PBF is a single-channel, low noise, low offset, rail-to-rail output, unity gain stable CMOS operational amplifier. It features an input bias current of 1pA maximum and an input offset voltage of 125μV maximum. The device provides an 18MHz gain bandwidth product and a 10V/μs slew rate. It operates on supply voltages ranging from 2.8V to 6V or ±2.8V to ±5.5V. The component is housed in an 8-lead plastic SO package and supports an operating temperature range from –40°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output stage swings within 30mV of either supply rail to maximize signal dynamic range.
• Input common mode range extends to the negative supply rail.
• Low input capacitance suitable for high impedance transducer applications.

Instrumentation, Op Amps, Buffer Amps Applications

• Photo diode amplifiers
• Charge coupled amplifiers
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific H-grade temperature rating (-40°C to 125°C) and the HV capability (up to ±5.5V supplies) against project requirements. Confirm the 8-pin SO package matches the PCB footprint. Ensure ESD handling precautions are followed due to the sensitivity of the CMOS input structure.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this part for applications requiring low input bias current and low offset voltage in a compact surface-mount package. The H-grade variant ensures performance across a wide industrial temperature range. Consider the LTC6241HVHS8#PBF if dual channels are needed instead of a single channel.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the LTC6240/LTC6241/LTC6242 family of precision CMOS op amps. The 'H' suffix denotes the extended temperature grade, while 'S8' indicates the 8-lead SOIC package. The 'HV' designation allows operation at higher supply voltages up to ±5.5V.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6241HS8#PBF (Dual Channel)

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LTC6240HS8 support operation with split supplies?

Yes, the HS8 variant supports total supply voltages up to 11V, allowing for split supply configurations such as ±5V.

What is the maximum guaranteed input bias current?

The input bias current is guaranteed to be 1pA maximum for the LTC6240.