LT1815IS6#TRMPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1815IS6#TRMPBF is a single-channel, high-speed operational amplifier manufactured by Analog Devices Inc. It features a gain-bandwidth product of 220 MHz and a slew rate of 1500 V/µs. The device operates on supply voltages ranging from 4 V to 12.6 V with a typical supply current of 6.5 mA per amplifier. It offers an input noise voltage density of 6 nV/√Hz and supports output currents up to 80 mA. The component is housed in a 6-lead plastic TSOT-23 package and is specified for operation across a temperature range of –40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Features a programmable current option allowing the amplifier to switch between low power mode and full speed mode via an external resistor connected to the ISET pin.
• Utilizes a voltage feedback topology that provides the slewing characteristics typically associated with current feedback amplifiers.
• Incorporates complementary NPN and PNP bipolar transistor inputs to provide first-order bias current cancellation.

Instrumentation, Op Amps, Buffer Amps Applications

• Wideband amplification circuits
• Video and RF signal amplification
• Communication receiver front-ends
• Active filter implementations

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix #TRMPBF corresponds to the tape and reel packaging format required for automated assembly processes. Confirm that the IS6 designation matches the intended industrial temperature grade and TSOT-23-6 physical footprint for your PCB layout. Ensure compatibility with lead-free manufacturing standards if RoHS compliance is mandatory for your production line.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high slew rates and wide bandwidth are critical requirements alongside moderate supply current consumption. The programmable current feature allows designers to optimize power efficiency for battery-operated applications without sacrificing significant performance. Consider the TSOT-23-6 package constraints regarding thermal dissipation and available board space during the initial design phase.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LT1815/LT1816/LT1817 family of low-power, high-speed operational amplifiers. The 'I' suffix indicates an extended industrial temperature range specification, while the 'S6' denotes the 6-lead TSOT-23 package variant. The '#TRMPBF' suffix specifies the tape and reel packaging configuration with lead-free finish.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1815IS6#PBF (Same electrical specifications and package, but supplied in tube rather than tape and reel).