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LM385AYZ-1.2

LM385AYZ-1.2

Manufacturer No:

LM385AYZ-1.2

Manufacturer:

National Semiconductor

Description:

VOLTAGE REFERENCE

Datasheet:

Datasheet

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LM385AYZ-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
    ±2.02%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    LM285-1.2
The LM385AYZ-1.2 is a precision voltage reference integrated circuit chip. Some of its advantages and application scenarios include:1. High Precision: The LM385AYZ-1.2 provides a highly accurate output voltage of 1.2V with a tolerance of ±0.5%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Temperature Drift: The chip has a low temperature coefficient of 20ppm/°C, which means that the output voltage remains relatively stable even with changes in temperature. This makes it ideal for applications that require precise voltage references in varying temperature environments.3. Low Power Consumption: The LM385AYZ-1.2 operates at low power, typically consuming only 15μA of current. This low power consumption 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. This flexibility allows it to be used in various electronic circuits and systems.5. Small Package: The LM385AYZ-1.2 is available in a small SOT-23 package, which makes it easy to integrate into compact electronic devices and PCB designs.Application scenarios for the LM385AYZ-1.2 include:1. Voltage References: The chip can be used as a stable voltage reference in various applications 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 and wide operating voltage range make the LM385AYZ-1.2 suitable for battery-powered devices like portable electronics, sensors, and low-power microcontrollers.3. Temperature Compensation: The low temperature drift of the chip makes it useful in applications that require temperature compensation, such as temperature sensors, thermostats, and temperature-controlled systems.4. Precision Analog Circuits: The high precision and stability of the LM385AYZ-1.2 make it suitable for precision analog circuits like amplifiers, filters, oscillators, and voltage-controlled oscillators (VCOs).Overall, the LM385AYZ-1.2 integrated circuit chip offers high precision, low power consumption, and wide operating voltage range, making it a versatile component for various electronic applications that require stable and accurate voltage references.
LM385AYZ-1.2 Relevant information