LMV822MX/S5002129

Instrumentation, Op Amps, Buffer Amps Overview

The LMV822MX is a dual-channel operational amplifier from Texas Instruments, designed for low voltage and low power applications. It features rail-to-rail output capability and a gain-bandwidth product of 5.6 MHz with a slew rate of 2 V/us. The device operates on a single supply voltage ranging from 2.5 V to 5.5 V, drawing an operating supply current of 250 uA per channel. Key electrical specifications include an input offset voltage of 3.5 mV, input bias current of 100 nA, and a common-mode rejection ratio between 72 dB and 90 dB. It provides an output current of 16 mA per channel and is housed in an SOIC-Narrow-8 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel configuration with rail-to-rail output performance
• Low power consumption suitable for battery-operated systems
• Wide single-supply voltage operation range
• High slew rate and gain-bandwidth product for signal processing

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation
• Active filters
• Signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'S5002129' against official Texas Instruments documentation to confirm its exact meaning regarding tape-and-reel quantity or packaging variant. Standard ordering part numbers typically follow the format LMV822MX/NOPB. Ensure the component matches the required SOIC-8 package and temperature range specifications for your design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual op-amp with rail-to-rail output is required under low voltage constraints. It serves as a direct functional replacement for other devices in the LMV82x family, such as the LMV821 (single) or LMV824 (quad), depending on channel count needs. Consider the 5.6 MHz bandwidth and 250 uA quiescent current for efficiency and speed requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMV82x series of low voltage, low power operational amplifiers manufactured by Texas Instruments. The series includes single (LMV821), dual (LMV822), and quad (LMV824) variants. These amplifiers are characterized by their ability to operate with supply voltages as low as 2.5 V while maintaining rail-to-rail output swing and moderate bandwidth.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible alternatives within the same family include the LMV821M (single channel) and LMV824M (quad channel). Verify that any substitute maintains the 5.6 MHz gain-bandwidth product and 2.5 V minimum supply voltage requirements.