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LM285LPRE3-2-5

LM285LPRE3-2-5

Manufacturer No:

LM285LPRE3-2-5

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1.5% TO92-3

Datasheet:

Datasheet

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LM285LPRE3-2-5 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    TO-92-3
  • Package / Case
    TO-226-3, TO-92-3 (TO-226AA) Formed Leads
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Cathode
    20 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    120µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    20ppm/°C Typical
  • Tolerance
    ±1.5%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    -
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM285LPRE3-2-5 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The LM285LPRE3-2-5 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 Temperature Coefficient: The temperature coefficient of the LM285LPRE3-2-5 is typically 50 ppm/°C. This low temperature drift ensures that the output voltage remains stable over a wide temperature range, making it suitable for temperature-sensitive applications.3. Low Power Consumption: The LM285LPRE3-2-5 operates at low power, typically consuming only 120 μA. This low power consumption is beneficial for battery-powered applications, where power efficiency is crucial.4. Wide Operating Voltage Range: The chip can operate within a wide voltage range, from 1.24V to 5V. This flexibility allows it to be used in various voltage reference applications.Application Scenarios: 1. Precision Instrumentation: The LM285LPRE3-2-5 can be used as a stable voltage reference in precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature drift ensure precise measurements.2. Analog-to-Digital Converters (ADCs): ADCs require a stable and accurate voltage reference for accurate conversion. The LM285LPRE3-2-5 can be used as a reference voltage source in ADC circuits, ensuring reliable and precise analog-to-digital conversion.3. Power Supply Regulation: The chip can be used as a voltage reference in power supply regulation circuits to provide a stable and accurate reference voltage for voltage regulators. This helps maintain a consistent output voltage, improving the overall performance and reliability of the power supply.4. Sensor Calibration: Many sensors require a stable and accurate reference voltage for calibration purposes. The LM285LPRE3-2-5 can be used as a voltage reference in sensor calibration circuits, ensuring precise and reliable calibration of various sensors.5. Portable and Battery-Powered Devices: Due to its low power consumption and wide operating voltage range, the LM285LPRE3-2-5 is suitable for portable and battery-powered devices. It can be used as a voltage reference in applications such as portable medical devices, handheld meters, and battery-powered sensors.Overall, the LM285LPRE3-2-5 integrated circuit chip offers high precision, low temperature drift, low power consumption, and wide voltage range, making it suitable for various applications that require stable and accurate voltage references.
LM285LPRE3-2-5 Relevant information