LMC662CM/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMC662CM/NOPB is a dual-channel CMOS operational amplifier manufactured by Texas Instruments. It operates within a supply voltage range of 5 V to 15.5 V and features a gain-bandwidth product of approximately 1.4 MHz to 1.5 MHz. The device supports single or dual power supplies and utilizes an 8-pin SOIC surface-mount package. Key electrical characteristics include a typical input bias current of 0.002 pA, a slew rate of 1.10 V/µs, and an output current capability of 22 mA at 5 V.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• CMOS architecture enabling ultra-low input bias current for high-impedance signal interfacing
• Rail-to-rail output swing capability maximizing dynamic range in low-voltage applications
• Dual-channel configuration providing two independent amplifiers in a compact footprint

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation circuits requiring minimal quiescent current
• Active filter designs utilizing the rail-to-rail output特性
• Precision sensor signal conditioning where low input leakage is critical

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'CM' indicates commercial temperature grade operation when sourcing replacements. Confirm that the 'NOPB' designation ensures lead-free compliance and RoHS adherence as per manufacturer specifications. Cross-reference the 8-pin SOIC package dimensions with your PCB footprint to ensure mechanical compatibility before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low input bias current and rail-to-rail output are required alongside moderate bandwidth. Compare against the LMC662AIM variant if extended industrial temperature ranges are necessary. Ensure the application does not demand higher slew rates than 1.10 V/µs, as faster alternatives exist within the Texas Instruments portfolio.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMC662 series of dual CMOS operational amplifiers. It shares functional similarities with other members like the LMC662AIM but differs in temperature rating and packaging options. The series is designed for general-purpose analog signal processing tasks where power efficiency and input impedance are prioritized over high-speed performance.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMC662AIM/NOPB offers identical electrical performance with an extended industrial temperature range.