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LM385PSR-1-2

LM385PSR-1-2

Manufacturer No:

LM385PSR-1-2

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 2% 8SO

Datasheet:

Datasheet

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LM385PSR-1-2 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SO
  • Package / Case
    8-SOIC (0.209", 5.30mm 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
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM385PSR-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 key advantages and applications:Advantages: 1. Precision: The LM385PSR-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: This chip operates at very low power, typically consuming only 15μA of current. It is ideal for battery-powered devices or applications where power efficiency is crucial.3. Wide Temperature Range: The LM385PSR-1-2 can operate over a wide temperature range, from -40°C to 85°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.4. Small Package: The chip is available in a small SOT-23 package, which makes it easy to integrate into compact designs and space-constrained applications.Application Scenarios: 1. Voltage References: The LM385PSR-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, handheld meters, and sensors. It helps maintain stable and accurate voltage levels while minimizing power drain.3. Industrial Control Systems: The LM385PSR-1-2 can be used in industrial control systems that require precise voltage references for accurate measurements, control signals, or calibration purposes. It ensures reliable and consistent performance in such applications.4. Automotive Electronics: With its wide temperature range and precision, this chip can be employed in automotive electronics, including engine control units, dashboard displays, and sensor interfaces, where stable and accurate voltage references are essential.5. Test and Measurement Equipment: The LM385PSR-1-2 is suitable for use in test and measurement equipment, such as multimeters, oscilloscopes, and data loggers, where precise voltage references are necessary for accurate measurements and calibration.Overall, the LM385PSR-1-2 integrated circuit chip offers precision, low power consumption, and wide temperature range, making it a versatile component for various applications requiring stable and accurate voltage references.
LM385PSR-1-2 Relevant information