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LM385BD-1.2

LM385BD-1.2

Manufacturer No:

LM385BD-1.2

Manufacturer:

onsemi

Description:

IC VREF SHUNT 1% 8SOIC

Datasheet:

Datasheet

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LM385BD-1.2 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Current - Cathode
    20 µA
  • 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
    60µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    80ppm/°C Typical
  • Tolerance
    ±1%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM385BD-1.2 is a precision voltage reference integrated circuit chip. Some of its advantages and application scenarios include:1. High Precision: The LM385BD-1.2 provides a highly accurate output voltage of 1.2V with a tolerance of ±0.2%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Temperature Drift: The chip has a low temperature coefficient of 20ppm/°C, which means that the output voltage remains relatively stable even with changes in temperature. This makes it ideal for applications that require precise voltage references in varying temperature conditions.3. Low Power Consumption: The LM385BD-1.2 operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Wide Operating Range: The chip can operate within a wide voltage range, typically from 1.5V to 40V. This flexibility allows it to be used in various electronic circuits and systems.5. Easy to Use: The LM385BD-1.2 is available in a small package and requires minimal external components, making it easy to integrate into different circuit designs.Application scenarios for the LM385BD-1.2 include:1. Voltage References: The chip can be used as a stable voltage reference in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and other precision measurement or control systems.2. Battery Monitoring: The LM385BD-1.2 can be used to monitor battery voltage levels in portable devices, ensuring accurate readings and efficient power management.3. Temperature Sensors: The chip's low temperature drift makes it suitable for temperature sensing applications, where precise voltage references are required for accurate temperature measurements.4. Oscillators and Timers: The LM385BD-1.2 can be used as a reference voltage for timing circuits, oscillators, and clock generators, ensuring stable and accurate timing signals.5. Instrumentation and Test Equipment: The chip's high precision and stability make it suitable for use in various instrumentation and test equipment, such as multimeters, signal generators, and data acquisition systems.Overall, the LM385BD-1.2 is a versatile voltage reference chip with high precision, low power consumption, and wide operating range, making it suitable for a wide range of applications that require stable and accurate voltage references.
LM385BD-1.2 Relevant information