LT1363CS8

Instrumentation, Op Amps, Buffer Amps Overview

The LT1363CS8 is a high-speed, very high slew rate operational amplifier manufactured by Analog Devices Inc. in an 8-lead plastic SOIC package. It features a unique topology combining voltage feedback characteristics with current feedback slewing behavior. Key electrical parameters include a 70MHz gain bandwidth product and a 1000V/ms slew rate at –15V supplies. The device offers low input offset voltage (max 2.5mV), low input bias current (max 3.6mA), and unity-gain stability. It can drive any capacitive load and provides a minimum output current of 50mA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Combines voltage feedback architecture with current feedback slewing characteristics for fast settling times
• Capable of driving any capacitive load without oscillation due to internal compensation
• Unity-gain stable with excellent DC performance including low offset voltage and bias current
• Withstands transient differential input voltages up to 10V without damage

Instrumentation, Op Amps, Buffer Amps Applications

• Wideband amplifiers
• Video and RF amplification
• Cable drivers
• Data acquisition systems
• Active filters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the ordering suffix CS8 corresponds to the 8-lead plastic SOIC package. Confirm the temperature range specification matches the C-grade requirement of 0°C to 70°C or the extended functional range of –40°C to 85°C as needed for the application. Ensure supply voltage limits do not exceed 36V total.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high slew rate and wide bandwidth are required alongside low power consumption compared to traditional current feedback amplifiers. It serves as a drop-in replacement for parts like the AD817 or LM6361 in existing designs, offering improved AC and DC performance. Consider the single-supply operation capability down to 5V if symmetrical swing is not required.

Instrumentation, Op Amps, Buffer Amps Part Context

The LT1363 is part of a family of fast, high-performance amplifiers using advanced bipolar complementary processing. Related parts include the dual/quad LT1364/LT1365, the lower power LT1360, and the newer LT1812. The CS8 variant specifically denotes the surface-mount small outline package version of this single-channel amplifier.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1364/LT1365 offer dual and quad versions. LT1360 provides a 50MHz lower power alternative. LT1812 is a modern low-voltage successor.