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LM385BXM-2.5

LM385BXM-2.5

Manufacturer No:

LM385BXM-2.5

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1.5% 8SOIC

Datasheet:

Datasheet

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LM385BXM-2.5 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Cathode
    20 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    120µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    30ppm/°C
  • Tolerance
    ±1.5%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM385BXM-2.5 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and finds application in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Precision: The LM385BXM-2.5 provides a precise output voltage reference of 2.5 volts, with a typical initial accuracy of ±0.2%. This precision makes it suitable for applications that require accurate voltage references.2. Low power consumption: It operates at very low power, typically consuming only 15μA of current. This low power consumption makes it suitable for battery-powered devices or applications where power efficiency is crucial.3. Temperature stability: The LM385BXM-2.5 has excellent temperature stability, with a typical temperature coefficient of 100ppm/°C. This stability ensures that the output voltage remains relatively constant over a wide temperature range.4. Small form factor: The chip is available in a small SOT-23 package, which makes it suitable for space-constrained applications or designs where miniaturization is important.Application scenarios: 1. Voltage references: The LM385BXM-2.5 is primarily used as a voltage reference in various electronic circuits. It can be used as a stable reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and other precision analog circuits.2. Battery-powered devices: Due to its low power consumption, the LM385BXM-2.5 is commonly used in battery-powered devices such as portable instruments, handheld meters, and battery management systems. It helps maintain stable voltage levels even as the battery voltage decreases.3. Industrial and automotive applications: The chip's precision and temperature stability make it suitable for industrial and automotive applications. It can be used in control systems, sensor interfaces, instrumentation, and other applications that require accurate and stable voltage references.4. Test and measurement equipment: The LM385BXM-2.5 is often used in test and measurement equipment where precise voltage references are necessary for accurate measurements. It can be employed in multimeters, oscilloscopes, spectrum analyzers, and other similar devices.Overall, the LM385BXM-2.5 offers precision, low power consumption, temperature stability, and a small form factor, making it suitable for a wide range of applications that require accurate voltage references.
LM385BXM-2.5 Relevant information