LM385D-2.5

LM385D-2.5

Manufacturer No:

LM385D-2.5

Manufacturer:

onsemi

Description:

IC VREF SHUNT 3% 8SOIC

Datasheet:

Datasheet

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LM385D-2.5 Specifications

  • Type
    Parameter
  • Current - Cathode
    30 µA
  • 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 - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    120µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    80ppm/°C Typical
  • Tolerance
    ±3%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM385D-2.5 is a precision voltage reference integrated circuit chip. Some of its advantages and application scenarios include:1. High Precision: The LM385D-2.5 provides a highly accurate voltage reference of 2.5 volts, with a typical initial accuracy of ±0.2%. This makes it suitable for applications that require precise voltage references.2. Low Temperature Drift: The chip has a low temperature coefficient of 20 ppm/°C, which means that the output voltage remains stable even with changes in temperature. This makes it ideal for applications that require stable voltage references over a wide temperature range.3. Low Power Consumption: The LM385D-2.5 operates at low power, typically consuming only 15 μA of current. This makes it suitable for battery-powered applications where power efficiency is crucial.4. Wide Operating Voltage Range: The chip can operate within a wide voltage range of 1.5V to 40V, allowing it to be used in various electronic circuits and systems.5. Small Package: The LM385D-2.5 is available in a small SOT-23 package, which makes it suitable for space-constrained applications and PCB designs.Application scenarios for the LM385D-2.5 include:1. Voltage References: The chip can be used as a stable voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and precision measurement instruments.2. Battery-Powered Devices: The low power consumption of the LM385D-2.5 makes it suitable for battery-powered devices, such as portable electronics, medical devices, and energy-efficient systems.3. Temperature Sensors: The chip's low temperature drift makes it suitable for temperature sensing applications, where a stable voltage reference is required for accurate temperature measurements.4. Industrial Control Systems: The LM385D-2.5 can be used in industrial control systems, where precise voltage references are needed for controlling and monitoring various processes.5. Automotive Electronics: The chip's wide operating voltage range and stability make it suitable for automotive electronics applications, such as engine control units (ECUs), sensors, and instrumentation.Overall, the LM385D-2.5 is a versatile voltage reference chip that offers high precision, low power consumption, and stability, making it suitable for a wide range of applications in various industries.