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LM4040A30IDCKRE4

LM4040A30IDCKRE4

Manufacturer No:

LM4040A30IDCKRE4

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 0.1% SC70-5

Datasheet:

Datasheet

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LM4040A30IDCKRE4 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • 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 (TA)
  • Current - Cathode
    82 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    35µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    3V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM4040A30IDCKRE4 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It has a fixed output voltage of 3.0V and offers several advantages and application scenarios:Advantages: 1. High Precision: The LM4040A30IDCKRE4 provides a highly accurate output voltage with a typical initial accuracy of ±0.1% and a temperature coefficient of ±50ppm/°C. This makes it suitable for applications that require precise voltage references.2. Low Power Consumption: The chip has a low quiescent current of 60μA, making it suitable for battery-powered applications where power efficiency is crucial.3. Small Package: The LM4040A30IDCKRE4 is available in a small SOT-23 package, which makes it suitable for space-constrained applications.4. Wide Temperature Range: It operates over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.Application Scenarios: 1. Voltage References: The LM4040A30IDCKRE4 can be used as a stable voltage reference in various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and precision instrumentation.2. Portable Devices: Due to its low power consumption and small package, the chip is suitable for use in portable devices like smartphones, tablets, and wearable devices, where power efficiency and space-saving are important.3. Industrial and Automotive Applications: The LM4040A30IDCKRE4 can be used in industrial and automotive applications that require precise voltage references, such as sensor calibration, temperature measurement, and control systems.4. Test and Measurement Equipment: The chip can be used in test and measurement equipment, including oscilloscopes, multimeters, and signal generators, where accurate voltage references are essential for precise measurements.5. Medical Devices: The LM4040A30IDCKRE4 can be utilized in medical devices that require accurate voltage references, such as patient monitoring systems, diagnostic equipment, and medical imaging devices.Overall, the LM4040A30IDCKRE4 offers high precision, low power consumption, and a small package, making it suitable for a wide range of applications that require stable and accurate voltage references.
LM4040A30IDCKRE4 Relevant information