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LM4040B20IDBZR

LM4040B20IDBZR

Manufacturer No:

LM4040B20IDBZR

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 0.2% SOT23-3

Datasheet:

Datasheet

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LM4040B20IDBZR 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM4040B20IDBZR 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 LM4040B20IDBZR 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 20ppm/°C, which means the output voltage remains stable over a wide temperature range. 3. Low Dropout Voltage: The chip has a low dropout voltage of 60mV at 1mA, enabling it to operate with low input-output differentials. 4. Low Quiescent Current: It has a low quiescent current of 60μA, making it suitable for low-power applications. 5. Small Package: The LM4040B20IDBZR is available in a small SOT-23 package, which is ideal for space-constrained designs.Application Scenarios: 1. Precision Instrumentation: The LM4040B20IDBZR can be used as a voltage reference in precision instruments like digital multimeters, oscilloscopes, and data loggers, ensuring accurate measurements. 2. Analog-to-Digital Converters (ADCs): It can serve as a stable reference voltage for ADCs, improving the accuracy of analog-to-digital conversions. 3. Power Supplies: The chip can be used in low-power applications where a stable reference voltage is required, such as battery-powered devices, sensors, and IoT devices. 4. Temperature Sensors: It can be used as a reference voltage for temperature sensors, ensuring accurate temperature measurements. 5. Portable Electronics: The LM4040B20IDBZR's low quiescent current and small package make it suitable for portable electronics like smartphones, tablets, and wearable devices, where power efficiency and space-saving are crucial.These are just a few examples of the advantages and application scenarios of the LM4040B20IDBZR integrated circuit chip. Its precision, stability, and small form factor make it a versatile component in various electronic designs.
LM4040B20IDBZR Relevant information