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LMV344MA

LMV344MA

Manufacturer No:

LMV344MA

Manufacturer:

Texas Instruments

Description:

IC CMOS 4 CIRCUIT 14SOIC

Datasheet:

Datasheet

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LMV344MA Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Output / Channel
    113 mA
  • Current - Supply
    107µA (x4 Channels)
  • Voltage - Input Offset
    700 µV
  • Current - Input Bias
    0.02 pA
  • Gain Bandwidth Product
    1 MHz
  • Slew Rate
    1V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    4
  • Amplifier Type
    CMOS
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    LMV®
The LMV344MA is a low-voltage, low-power operational amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LMV344MA are:Advantages: 1. Low voltage operation: The LMV344MA operates at low supply voltages, typically ranging from 1.8V to 5.5V. This makes it suitable for battery-powered devices and low-power applications. 2. Low power consumption: It has a low quiescent current, typically around 20μA, which helps in reducing power consumption and extending battery life. 3. Rail-to-rail input and output: The chip supports rail-to-rail input and output voltage ranges, allowing it to handle signals close to the supply rails. This feature is useful in applications where the input or output signals need to span the entire voltage range. 4. Wide bandwidth: The LMV344MA has a wide bandwidth, typically around 1MHz, enabling it to handle high-frequency signals accurately. 5. Small package size: It is available in small packages like SOT-23 and SC-70, making it suitable for space-constrained applications.Application scenarios: 1. Portable devices: The low voltage operation and low power consumption of the LMV344MA make it ideal for use in portable devices such as smartphones, tablets, and wearable electronics. 2. Sensor interfaces: The rail-to-rail input and output capability of the chip make it suitable for sensor interface applications. It can accurately amplify and process signals from various sensors like temperature sensors, pressure sensors, and light sensors. 3. Audio amplification: The wide bandwidth and low power consumption make the LMV344MA suitable for audio amplification applications. It can be used in portable audio devices, headphones, and small audio systems. 4. Battery-powered systems: The low power consumption and small package size of the chip make it suitable for battery-powered systems such as wireless sensors, remote controls, and IoT devices. 5. Signal conditioning: The LMV344MA can be used for signal conditioning in various applications, including data acquisition systems, instrumentation, and industrial control systems.Overall, the LMV344MA offers advantages such as low voltage operation, low power consumption, rail-to-rail capability, wide bandwidth, and small package size. These features make it versatile and suitable for a wide range of applications in portable devices, sensor interfaces, audio amplification, battery-powered systems, and signal conditioning.
LMV344MA Relevant information