LMV324IPWR: Overview,parameter,Main uses,Features,application fields,working principle and alternative models


LMV324IPWR Detailed Introduction:


The LMV324IPWR is a quad operational amplifier (op-amp) produced by Texas Instruments, known for its versatility and efficiency in numerous electronic applications.



  • Package Type: TSSOP-14 (Thin Shrink Small Outline Package).
  • Supply Voltage: Typically operates on a single power supply, suitable for battery-powered devices.
  • Supply Current: Indicates the current drawn by the op-amp during operation.
  • Input Offset Voltage: Deviation between the expected and actual input voltage.
  • Input Bias Current: Average current entering the op-amp's inputs.
  • DataSheet


Main Uses:

  • Signal Processing: Amplification, filtering, and signal conditioning.
  • Comparators: Voltage comparisons and threshold detection.
  • Low-Power Applications: Efficiently amplifying signals in low-power systems.


  • Quad Op-Amp: Contains four independent operational amplifiers in a single package.
  • Low Power Consumption: Ideal for battery-operated devices and low-power applications.
  • Wide Supply Voltage Range: Supports various power supply configurations.
  • Rail-to-Rail Inputs and Outputs: Input and output can swing close to the supply rails.
  • Stable Over Temperature: Performance stability across operating temperature ranges.

Application Fields:

  • Consumer Electronics: Audio amplification, sensor signal processing.
  • Industrial Control: Process monitoring, control systems.
  • Automotive Electronics: Signal conditioning, sensor interfacing.
  • Telecommunications: Data acquisition, signal processing.

Working Principle:

  • Amplification: Increases the magnitude of input signals based on the op-amp's gain configuration.
  • Feedback: Utilizes feedback loops to stabilize and control amplification.
  • Inverting/Non-Inverting Configuration: Configurable for various amplification requirements.

Alternative Models:

  • LM324: Similar quad op-amp by Texas Instruments.
  • LM358: Dual operational amplifier in a DIP-8 package.
  • LMV358: Low-voltage version of the LM358 op-amp.

The LMV324IPWR is a versatile quad op-amp suitable for a range of applications, offering low power consumption, rail-to-rail capabilities, and multiple amplification channels in one compact package. Explore alternative models for specific operational requirements or different package configurations. Check the manufacturer's datasheet for comprehensive technical specifications and performance details.