LMP8358MT/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMP8358MT/NOPB is a precision, programmable gain instrumentation amplifier manufactured by Texas Instruments. It features a zero-drift architecture with a maximum input offset voltage of 10 uV and an input bias current of 1.2 nA. The device offers a common-mode rejection ratio of 139 dB and a power supply rejection ratio of 138 dB. It operates on a single supply voltage ranging from 2.7 V to 5.5 V with a typical operating supply current of 1.8 mA. Key performance metrics include a 3dB bandwidth of 930 kHz, a slew rate of 9.3 V/us, and a gain-bandwidth product of 240 MHz. The gain is programmable with a maximum gain error of 0.15%. It is housed in a 14-TSSOP package and supports a shutdown function.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Zero-drift technology ensures high precision with minimal offset voltage drift over temperature.
• Programmable gain capability allows flexible configuration for various signal conditioning needs.
• High common-mode rejection ratio provides effective noise suppression in differential measurements.
• Integrated shutdown mode reduces power consumption when the device is not in use.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision data acquisition systems
• Medical instrumentation
• Industrial process control

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific part number suffix against official Texas Instruments documentation to confirm pinout and electrical characteristics. Ensure the component matches the required TSSOP-14 package dimensions. Cross-reference the RoHS compliance status with the manufacturer's latest release notes. Confirm that the ordering information aligns with the intended application requirements before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring high accuracy and low drift in single-supply environments. Consider the programmable gain feature for designs needing flexible amplification factors. Evaluate the 1.8 mA supply current against power budget constraints. Verify compatibility with the system's common-mode voltage range and ensure the 139 dB CMRR meets the noise immunity requirements of the target application.

Instrumentation, Op Amps, Buffer Amps Part Context

This instrument belongs to the LMP8358 series of precision amplifiers from Texas Instruments. The series is characterized by its zero-drift architecture and programmable gain capabilities. The MT/NOPB designation indicates a specific tape-and-reel packaging option compliant with RoHS standards. This family targets high-performance analog signal processing tasks where stability and accuracy are critical.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Texas Instruments substitution guides for verified alternatives. Ensure any replacement maintains the same 14-TSSOP footprint and electrical specifications. Verify compatibility with existing circuit designs before implementation.