TLC27L9CN

Instrumentation, Op Amps, Buffer Amps Overview

The TLC27L9CN is a quad precision operational amplifier manufactured by Texas Instruments using LinCMOS technology. It features four independent channels in a 14-pin PDIP package. Key electrical specifications include a gain-bandwidth product of 110 kHz and a slew rate of 50 mV/us. The input offset voltage is typically 1.1 mV, with an input bias current of 700 fA. It operates on a single supply voltage ranging from 3 V to 16 V. The quiescent current per channel is 57 uA, providing micropower performance. The device supports rail-to-rail output and offers a common-mode rejection ratio of 94 dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration integrating four precision amplifiers within a single package for space-constrained designs.
• LinCMOS technology enables low power consumption while maintaining high precision characteristics.
• Rail-to-rail output capability allows signal swing close to both supply rails.
• Micropower operation suitable for battery-powered applications requiring extended life.

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Portable medical devices
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix CN indicates the PDIP-14 through-hole package variant. Confirm RoHS compliance status as detailed in official documentation. Ensure the order quantity matches standard tube packaging requirements. Check for any recent product change notifications affecting pinout or electrical parameters before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple precision amplifiers are needed in a low-power application. Compare the 110 kHz bandwidth against higher-speed alternatives if signal frequency exceeds limits. Evaluate the 57 uA per-channel current draw against total system power budgets. Consider the PDIP-14 package for prototyping or through-hole manufacturing processes.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLC27L series of precision amplifiers. The series utilizes LinCMOS technology to balance precision and power efficiency. Other variants in the family include dual-channel and single-channel options with similar electrical characteristics but different pin counts and channel densities.

Instrumentation, Op Amps, Buffer Amps FAQ

What is the maximum supply voltage for the TLC27L9CN?

The maximum supply voltage is 16 V.

Does the TLC27L9CN support rail-to-rail output?

Yes, the device features rail-to-rail output capability.