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LM4040B20IDBZTG4

LM4040B20IDBZTG4

Manufacturer No:

LM4040B20IDBZTG4

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 0.2% SOT23-3

Datasheet:

Datasheet

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LM4040B20IDBZTG4 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 ~ 85°C (TA)
  • Current - Cathode
    80 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    35µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.2%
  • 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 LM4040B20IDBZTG4 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM4040B20IDBZTG4 are:Advantages: 1. High Precision: The LM4040B20IDBZTG4 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 50 ppm/°C, which ensures stability over a wide temperature range. 3. Low Quiescent Current: The chip has a low quiescent current of 60 μA, making it suitable for low-power applications. 4. Wide Operating Range: It operates over a wide voltage range from 2.5V to 20V, allowing flexibility in various applications. 5. Small Package: The LM4040B20IDBZTG4 is available in a small SOT-23 package, making it suitable for space-constrained designs.Application Scenarios: 1. Precision Instrumentation: The LM4040B20IDBZTG4 can be used as a voltage reference in precision instruments like digital multimeters, oscilloscopes, and data acquisition systems to ensure accurate measurements. 2. Industrial Control Systems: It can be employed in industrial control systems to provide stable and precise reference voltages for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other control circuitry. 3. Portable Devices: Due to its low quiescent current and small package, the LM4040B20IDBZTG4 is suitable for battery-powered portable devices such as smartphones, tablets, and wearable devices, where power efficiency and space-saving are crucial. 4. Automotive Electronics: The chip's wide operating range and high precision make it suitable for automotive applications, including engine control units, dashboard displays, and sensor interfaces. 5. Communication Systems: It can be used in communication systems, such as wireless routers, modems, and base stations, to provide stable reference voltages for signal processing and data conversion.Overall, the LM4040B20IDBZTG4 offers high precision, low temperature coefficient, low quiescent current, and a wide operating range, making it suitable for a range of applications requiring accurate and stable voltage references.
LM4040B20IDBZTG4 Relevant information