LMV822IDRG4

Instrumentation, Op Amps, Buffer Amps Overview

The LMV822IDRG4 is a dual low-voltage rail-to-rail output operational amplifier from Texas Instruments. It operates on a single supply voltage ranging from 2.5 V to 5.5 V. The device features a typical gain bandwidth product of 5.5 MHz and a slew rate of 1.9 V/µs at 5 V. It draws a typical supply current of 0.5 mA per amplifier at 5 V. The input common-mode voltage range includes ground, and the output swings rail-to-rail with no crossover distortion. It is characterized for operation from -40°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output swing capability without crossover distortion
• Low power consumption suitable for battery-operated applications
• Extended industrial temperature range from -40°C to 125°C

Instrumentation, Op Amps, Buffer Amps Applications

• Portable electronic devices such as cellular phones and PDAs
• Battery-powered instrumentation systems
• Signal conditioning circuits in space-constrained designs

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the component status before procurement as the datasheet indicates this series may be obsolete or not recommended for new designs. Confirm the specific suffix matches the required package and temperature grade. Check official manufacturer channels for current availability and lifecycle status updates.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low-voltage operation and rail-to-rail output performance. Ensure the design accommodates the specified supply voltage limits and thermal characteristics. Consider the dual configuration for cost-effective multi-channel signal processing needs within the industrial temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV8xx family of low-voltage operational amplifiers. It is a dual-channel version of the LMV821 single amplifier. The family offers high bandwidth relative to its power consumption. The 'I' suffix denotes the extended temperature range variant. The 'DGK' suffix indicates the MSOP/VSSOP package option.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV822DR is the SOIC-8 tape and reel equivalent. LMV822IDR is the SOIC-8 industrial temperature tape and reel equivalent. LMV822IDGKR is the MSOP/VSSOP industrial temperature tape and reel equivalent.