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LMV821DCKRE4

LMV821DCKRE4

Manufacturer No:

LMV821DCKRE4

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 1 CIRCUIT SC70-5

Datasheet:

Datasheet

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LMV821DCKRE4 Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    SC-70-5
  • Package / Case
    5-TSSOP, SC-70-5, SOT-353
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    2.5 V
  • Current - Supply
    300µA
  • Voltage - Input Offset
    1 mV
  • Current - Input Bias
    40 nA
  • Gain Bandwidth Product
    5.5 MHz
  • Slew Rate
    1.9V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LMV821DCKRE4 is a low-voltage, low-power operational amplifier (op-amp) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LMV821DCKRE4 are:Advantages: 1. Low voltage operation: The LMV821DCKRE4 operates at a low supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered and low-power applications. 2. Low power consumption: It has a low quiescent current of 20μA, which helps in reducing power consumption and extending battery life in portable devices. 3. Rail-to-rail input and output: The op-amp supports rail-to-rail input and output voltage ranges, allowing it to handle signals close to the supply rails, maximizing the dynamic range and signal fidelity. 4. Low input offset voltage and low input bias current: The LMV821DCKRE4 has low input offset voltage and input bias current, ensuring accurate and precise signal amplification. 5. Small package size: It is available in a small SOT-23 package, which is ideal for space-constrained applications.Application Scenarios: 1. Portable devices: The low voltage and low power consumption characteristics of the LMV821DCKRE4 make it suitable for use in portable devices such as smartphones, tablets, and wearable devices. 2. Sensor interfaces: The op-amp can be used in sensor interface circuits, where it amplifies and conditions the weak signals from sensors such as temperature sensors, pressure sensors, and light sensors. 3. Battery-powered systems: Due to its low power consumption, the LMV821DCKRE4 is well-suited for battery-powered systems, including wireless sensor networks, remote monitoring systems, and IoT devices. 4. Audio amplification: The rail-to-rail input and output capability of the op-amp make it suitable for audio amplification applications, such as headphone amplifiers and portable audio devices. 5. Signal conditioning: The LMV821DCKRE4 can be used for signal conditioning in various applications, including data acquisition systems, instrumentation, and control systems.Overall, the LMV821DCKRE4 offers low voltage operation, low power consumption, and rail-to-rail capabilities, making it versatile for a wide range of applications requiring accurate signal amplification and conditioning in low-power and portable systems.
LMV821DCKRE4 Relevant information