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LM385M-1.2

LM385M-1.2

Manufacturer No:

LM385M-1.2

Manufacturer:

National Semiconductor

Description:

IC VREF SHNT -2.43%/+2.02% 8SOIC

Datasheet:

Datasheet

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LM385M-1.2 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
    15 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    60µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    150ppm/°C
  • Tolerance
    -2.43%, +2.02%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM385M-1.2 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common applications:Advantages: 1. Precision: The LM385M-1.2 provides a highly accurate voltage reference with a tolerance of ±1.2% at 25°C. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low power consumption: It operates at very low power, typically consuming only 15μA of current. This low power consumption is beneficial for battery-powered devices or applications where power efficiency is crucial.3. Wide temperature range: The LM385M-1.2 can operate over a wide temperature range, typically from -40°C to 85°C. This temperature stability allows it to be used in various environments and applications.4. Small form factor: The chip comes in a small SOT-23 package, which makes it suitable for space-constrained applications or designs where size is a critical factor.Application scenarios: 1. Voltage references: The LM385M-1.2 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: Due to its low power consumption, the chip is commonly used in battery-powered devices like portable electronics, energy harvesting systems, and low-power sensors.3. Industrial and automotive applications: The LM385M-1.2's wide temperature range and precision make it suitable for industrial and automotive applications that require stable and accurate voltage references, such as control systems, instrumentation, and automotive electronics.4. Test and measurement equipment: The chip can be used in test and measurement equipment, including multimeters, oscilloscopes, and signal generators, to provide a stable voltage reference for accurate measurements.5. Audio applications: The LM385M-1.2 can be utilized in audio circuits, such as audio amplifiers and digital audio converters, to provide a stable reference voltage for improved audio quality.Overall, the LM385M-1.2 integrated circuit chip offers precision, low power consumption, and a small form factor, making it suitable for a wide range of applications that require stable and accurate voltage references.
LM385M-1.2 Relevant information