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LM385DG4-1-2

LM385DG4-1-2

Manufacturer No:

LM385DG4-1-2

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 2% 8SOIC

Datasheet:

Datasheet

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LM385DG4-1-2 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
    20ppm/°C Typical
  • Tolerance
    ±2%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Product Status
    Last Time Buy
  • Series
    -
The LM385DG4-1-2 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 LM385DG4-1-2 provides a highly accurate voltage reference with a typical initial accuracy of ±0.2% 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 chip is designed to operate over a wide temperature range, typically from -40°C to 85°C. This makes it suitable for applications that require stable voltage references in extreme temperature conditions. 4. Small form factor: The LM385DG4-1-2 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 LM385DG4-1-2 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 well-suited for battery-powered devices like portable electronics, sensors, and low-power microcontroller systems. 3. Temperature sensors: The LM385DG4-1-2 can be used as a reference voltage for temperature sensors, ensuring accurate and stable temperature measurements. 4. Industrial and automotive applications: Its wide temperature range and precision make it suitable for industrial and automotive applications that require reliable and accurate voltage references in harsh environments.It's important to note that the LM385DG4-1-2 can be used in various other scenarios depending on the specific requirements of the application. The above examples are just some common use cases.
LM385DG4-1-2 Relevant information