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LM385AXZ-2.5

LM385AXZ-2.5

Manufacturer No:

LM385AXZ-2.5

Manufacturer:

National Semiconductor

Description:

VOLTAGE REFERENCE

Datasheet:

Datasheet

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LM385AXZ-2.5 Specifications

  • Type
    Parameter
  • Current - Cathode
    20 µA
  • 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 - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    120µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    20ppm/°C Typical
  • Tolerance
    ±3%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM385AXZ-2.5 is a precision voltage reference integrated circuit chip. Some of its advantages and application scenarios include:1. High Precision: The LM385AXZ-2.5 provides a highly accurate output voltage of 2.5V with a tolerance of ±0.5%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM385AXZ-2.5 is typically 20ppm/°C. This means that the output voltage remains relatively stable even with changes in temperature, making it ideal for temperature-sensitive applications.3. Low Power Consumption: The LM385AXZ-2.5 operates at very low power, typically consuming only 15μA. This low power consumption makes it suitable for battery-powered devices or applications where power efficiency is crucial.4. Wide Operating Range: The LM385AXZ-2.5 can operate within a wide voltage range, typically from 1.5V to 5.5V. This flexibility allows it to be used in various electronic systems and circuits.5. Voltage Reference: The primary application of the LM385AXZ-2.5 is as a voltage reference. It can be used as a stable reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and other precision analog circuits.6. Sensor Calibration: The LM385AXZ-2.5 can be used for calibrating sensors that require a stable and accurate reference voltage. It ensures that the sensors provide consistent and reliable measurements.7. Oscillator Circuits: The LM385AXZ-2.5 can be used in oscillator circuits to generate stable and precise frequencies. It can act as a reference voltage for timing circuits, clock generators, or frequency synthesizers.8. Portable Electronics: Due to its low power consumption and small form factor, the LM385AXZ-2.5 is suitable for portable electronic devices such as smartphones, tablets, and wearable devices. It can provide a stable reference voltage for various components within these devices.Overall, the LM385AXZ-2.5 offers high precision, low power consumption, and wide operating range, making it a versatile voltage reference chip for a wide range of applications in electronics and instrumentation.
LM385AXZ-2.5 Relevant information