LT1356CN

Instrumentation, Op Amps, Buffer Amps Overview

The LT1356CN is a quad low power high speed operational amplifier featuring a unique voltage feedback topology with current feedback slewing characteristics. It provides a gain bandwidth of 12MHz and a slew rate of 400V/µs while consuming only 1.25mA per amplifier. The device operates on supply voltages ranging from ±2.5V to ±15V, ensuring stability with any capacitive load. Key electrical specifications include a maximum input offset voltage of 800µV, an input bias current of 300nA, and a minimum DC gain of 12V/mV.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Combines voltage feedback linearity with current feedback high slew rate performance
• Maintains stability when driving any magnitude of capacitive load
• Offers low power consumption relative to comparable high-speed amplifiers
• Features matched high impedance inputs for improved signal integrity

Instrumentation, Op Amps, Buffer Amps Applications

• Data acquisition systems requiring fast settling times
• Wideband amplification circuits
• Active filter designs
• Photodiode amplifiers
• High-speed buffer applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'CN' corresponds to the 14-lead PDIP package and the commercial temperature range of 0°C to 70°C. Confirm that the ordering information matches the required lead-free finish and pin configuration. Ensure the selected variant aligns with the intended operating environment and thermal constraints defined in the datasheet.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a balance between high speed and low power consumption is required. The quad configuration allows multiple channels in a single package. Consider the 14-lead PDIP package for through-hole mounting requirements. Evaluate the 12MHz bandwidth and 400V/µs slew rate against system signal frequencies and transient response needs.

Instrumentation, Op Amps, Buffer Amps Part Context

The LT1356CN belongs to the LT1355/LT1356 family of dual and quad operational amplifiers manufactured by Analog Devices (formerly Linear Technology). This series utilizes advanced bipolar complementary processing to achieve high performance. The LT1356 serves as the four-channel counterpart to the dual-channel LT1355 within this product line.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1356CS#PBF: Same electrical specifications but housed in a 16-lead Plastic SO package.