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LM385LP-1-2

LM385LP-1-2

Manufacturer No:

LM385LP-1-2

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 2% TO92-3

Datasheet:

Datasheet

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LM385LP-1-2 Specifications

  • Type
    Parameter
  • Current - Cathode
    15 µA
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    TO-92-3
  • Package / Case
    TO-226-3, TO-92-3 (TO-226AA)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    60µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    20ppm/°C Typical
  • Tolerance
    ±2%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM385LP-1-2 is a precision voltage reference integrated circuit chip. Some of its advantages and application scenarios include:1. High Precision: The LM385LP-1-2 provides a highly accurate voltage reference with a tolerance of ±1.2%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Temperature Coefficient: The chip has a low temperature coefficient of 20ppm/°C, which means that the output voltage remains relatively stable over a wide temperature range. This makes it ideal for applications that require temperature stability, such as temperature sensors or calibration equipment.3. Low Power Consumption: The LM385LP-1-2 operates at low power, typically consuming only 15μA of current. This low power consumption makes it suitable for battery-powered applications or any scenario where power efficiency is crucial.4. Wide Operating Voltage Range: The chip can operate within a wide voltage range, from 1.24V to 12V. This flexibility allows it to be used in various applications that require different voltage levels.5. Easy to Use: The LM385LP-1-2 is available in a small package and requires minimal external components, making it easy to integrate into different circuit designs. It also has a low output impedance, which simplifies its use in various applications.Application scenarios for the LM385LP-1-2 include:1. Analog-to-Digital Converters (ADCs): The chip can be used as a reference voltage for ADCs, ensuring accurate and stable conversion of analog signals to digital values.2. Voltage Regulators: It can be used as a stable voltage reference for voltage regulators, ensuring a consistent output voltage regardless of input variations or load changes.3. Precision Instrumentation: The LM385LP-1-2 can be used in precision measurement equipment, such as multimeters or oscilloscopes, to provide a stable and accurate reference voltage for calibration purposes.4. Temperature Sensors: The chip's low temperature coefficient makes it suitable for temperature sensor applications, where precise and stable voltage references are required for accurate temperature measurements.5. Battery-Powered Devices: Due to its low power consumption, the LM385LP-1-2 can be used in battery-powered devices, such as portable instruments or low-power sensors, to provide a stable voltage reference without draining the battery quickly.
LM385LP-1-2 Relevant information