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LM4040D20QDBZTG4

LM4040D20QDBZTG4

Manufacturer No:

LM4040D20QDBZTG4

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1% SOT23-3

Datasheet:

Datasheet

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LM4040D20QDBZTG4 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Cathode
    80 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    35µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    150ppm/°C
  • Tolerance
    ±1%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    2.048V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM4040D20QDBZTG4 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The LM4040D20QDBZTG4 provides a highly accurate output voltage with a typical initial accuracy of ±0.1%. 2. Low Temperature Coefficient: It has a low temperature coefficient of typically 20 ppm/°C, ensuring stable performance over a wide temperature range. 3. Low Output Noise: The chip has low output noise, making it suitable for applications that require precise and noise-free voltage references. 4. Wide Operating Range: It operates over a wide supply voltage range of 2.7V to 10V, making it compatible with various power supply configurations. 5. Low Quiescent Current: The LM4040D20QDBZTG4 has a low quiescent current of typically 60 μA, making it suitable for low-power applications.Application Scenarios: 1. Precision Instrumentation: The LM4040D20QDBZTG4 can be used as a voltage reference in precision instruments like digital multimeters, oscilloscopes, and data acquisition systems to ensure accurate measurements. 2. Analog-to-Digital Converters (ADCs): It can be used as a reference voltage for ADCs, ensuring precise conversion of analog signals into digital data. 3. Voltage Regulators: The chip can be used as a stable voltage reference for voltage regulators, ensuring a constant and accurate output voltage. 4. Sensor Calibration: It can be used in sensor calibration circuits to provide a stable and accurate reference voltage for calibrating sensor outputs. 5. Portable Devices: The LM4040D20QDBZTG4's low quiescent current and wide operating range make it suitable for battery-powered portable devices that require accurate voltage references, such as portable medical devices, handheld meters, and portable audio equipment.These are just a few examples of the advantages and application scenarios of the LM4040D20QDBZTG4 integrated circuit chip. Its precision, stability, and low power consumption make it a versatile component in various electronic systems.
LM4040D20QDBZTG4 Relevant information