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LM385LPE3-1-2

LM385LPE3-1-2

Manufacturer No:

LM385LPE3-1-2

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 2% TO92-3

Datasheet:

Datasheet

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LM385LPE3-1-2 Specifications

  • Type
    Parameter
  • 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 - 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
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The LM385LPE3-1-2 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. Precision: The LM385LPE3-1-2 provides a highly accurate voltage reference with a typical initial accuracy of ±0.2%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low power consumption: This chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide temperature range: The LM385LPE3-1-2 can 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. Low output impedance: It has a low output impedance, which means it can drive loads with minimal voltage drop. This feature is beneficial in applications where a stable voltage reference is required even with varying load conditions.Application scenarios: 1. Analog-to-Digital Converters (ADCs): The LM385LPE3-1-2 can be used as a voltage reference for ADCs, ensuring accurate and stable conversion of analog signals to digital values.2. Voltage regulators: It can be used as a stable voltage reference for voltage regulators, ensuring a precise and constant output voltage.3. Precision instrumentation: The LM385LPE3-1-2 can be utilized in precision instruments such as multimeters, oscilloscopes, and data acquisition systems, where accurate voltage references are essential for precise measurements.4. Sensor calibration: It can be employed in sensor calibration circuits, providing a stable and accurate reference voltage for calibrating various sensors like temperature sensors, pressure sensors, or strain gauges.5. Battery-powered devices: Due to its low power consumption, the LM385LPE3-1-2 is suitable for battery-powered devices such as portable medical devices, handheld instruments, or wireless sensors, where power efficiency is crucial.Overall, the LM385LPE3-1-2 integrated circuit chip offers precision, low power consumption, and wide temperature range, making it suitable for various applications that require stable and accurate voltage references.
LM385LPE3-1-2 Relevant information