LMP8275MAX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMP8275MAX/NOPB is a precision voltage difference amplifier manufactured by Texas Instruments. It features a fixed gain of 20 and supports high common-mode voltages up to 40V. The device operates within a supply voltage range of 2.5V to 12V and maintains functionality across an industrial temperature range of -40°C to +125°C. Packaged in an 8-pin SOIC (MAX) format, it provides rail-to-rail input and output capabilities with low offset voltage characteristics suitable for accurate signal conditioning.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High common-mode voltage tolerance up to 40V
• Fixed internal gain of 20 for simplified circuit design
• Rail-to-rail input and output operation
• Low offset voltage for precision measurement applications

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial process control sensor interfaces
• Battery management system current sensing
• Medical equipment signal conditioning
• Automotive power monitoring circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix MAX/NOPB against the manufacturer's latest datasheet to confirm package type and lead-free compliance. Confirm availability status as distribution channels may vary. Ensure the operating environment matches the specified temperature range. Validate that the required gain of 20 aligns with system design needs without external resistors.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a fixed gain of 20 is required for high-side or low-side current sensing. It is suitable for applications requiring high common-mode rejection and wide supply voltage flexibility. Consider alternative models if adjustable gain or lower bandwidth is preferred. Ensure the input signal range remains within the specified limits relative to the common-mode voltage.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMP827x family of precision difference amplifiers from Texas Instruments. The family includes variants such as the LMP8270, LMP8271, and LMP8272, which offer different gain configurations or bidirectional capabilities. The LMP8275 specifically targets applications needing a fixed high gain with robust common-mode performance in a compact surface-mount package.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The LMP8271MAX/NOPB offers similar precision but with bidirectional capability. The LMP8270MAX/NOPB provides a different fixed gain configuration. Verify pin compatibility and electrical specifications before substitution.