LT1800IS5#TRMPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1800IS5#TRMPBF is a single-channel, low-power, high-speed operational amplifier featuring rail-to-rail input and output capabilities. It operates on supply voltages ranging from 2.3V to 12.6V with a maximum quiescent current of 2mA. Key electrical specifications include an 80MHz gain-bandwidth product, a 25V/µs slew rate, and a maximum input offset voltage of 350µV. The device provides a common-mode rejection ratio of 105dB and operates within a temperature range of –40°C to 85°C in a 5-lead TSOT-23 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output signal range maximizes dynamic range in low-voltage applications
• High-speed performance with 80MHz gain-bandwidth product and 25V/µs slew rate
• Precision DC characteristics including low input offset voltage and bias current
• Overdrive protection prevents phase reversal when inputs exceed supply rails

Instrumentation, Op Amps, Buffer Amps Applications

• Low voltage, high frequency signal processing
• Driving analog-to-digital converters
• Rail-to-rail buffer amplifiers
• Active filters
• Video line drivers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific IS5 suffix indicates the industrial temperature grade (-40°C to 85°C) and the S5 package type (TSOT-23). Confirm that the TRMPBF designation corresponds to tape and reel packaging with lead-free finish. Ensure compatibility with the required operating voltage range and thermal constraints for the selected application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring both high bandwidth and precision DC accuracy in a compact footprint. It serves as a suitable replacement for many standard op amps where improved input/output range is necessary. Consider the 250°C/W thermal resistance of the TSOT-23 package when calculating power dissipation under heavy load conditions to ensure junction temperatures remain within limits.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LT1800 family of low-power, high-speed precision operational amplifiers. While dual and quad versions exist as the LT1801 and LT1802, the LT1800 is a single-channel device. It is available in both 8-lead SO and 5-lead TSOT-23 packages, with the 'I' suffix denoting the extended industrial temperature range compared to the commercial 'C' variant.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1800CS5#TRMPBF