LMR932FVJ-GE2

Instrumentation, Op Amps, Buffer Amps Overview

The LMR932FVJ-GE2 is a dual-channel operational amplifier manufactured by ROHM Semiconductor, designed for low-voltage applications. It operates within a supply voltage range of 1.8 V to 5 V and features full-swing input and output capabilities. Key electrical parameters include a gain-bandwidth product of 1.4 MHz, a slew rate of 0.35 V/µs, and an input offset voltage of 1 mV. The device draws a typical supply current of 140 µA per channel and provides an output current of 90 mA. It is housed in an 8-TSSOP package and supports an operating temperature range from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Supports low-voltage operation with a minimum supply voltage of 1.8 V.
• Provides full-swing input and output voltage ranges for maximum dynamic range.
• Features high large-signal voltage gain and low input bias current.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable electronic devices requiring low power consumption
• Battery monitoring systems
• Low-voltage signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix GE2 to confirm RoHS compliance and lead-free status as documented by the manufacturer. Ensure the 8-TSSOP-BJ package variant matches your PCB footprint requirements. Confirm that the application does not involve automotive use, as this component is classified as standard grade and is not recommended for such environments.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual-channel op-amp with full-swing I/O is required under 5 V supplies. It is suitable for designs prioritizing low quiescent current alongside moderate bandwidth. Compare against single-channel variants if only one amplifier is needed, or higher-speed models if the 1.4 MHz gain-bandwidth product is insufficient for the target frequency response.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMR series of low-power operational amplifiers from ROHM Semiconductor. The series is characterized by its ability to operate at reduced supply voltages while maintaining rail-to-rail performance. The LMR932 specifically denotes the dual-channel configuration within this family, offering a balance between power efficiency and signal processing capability for general-purpose analog applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The LMR932FV is listed as an alternative designation for this component family. Verify pinout compatibility and electrical specifications before substitution. No other specific substitute part numbers are confirmed in the provided documentation.