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LM285BXZ-1.2

LM285BXZ-1.2

Manufacturer No:

LM285BXZ-1.2

Manufacturer:

National Semiconductor

Description:

VOLTAGE REFERENCE

Datasheet:

Datasheet

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LM285BXZ-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
    -40°C ~ 85°C (TA)
  • Current - Cathode
    10 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    60µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    30ppm/°C
  • Tolerance
    ±1%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM285BXZ-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 LM285BXZ-1.2 provides a highly accurate output voltage reference of 1.2 volts, with a typical initial accuracy of ±0.5%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 50 ppm/°C, which means the output voltage remains stable over a wide temperature range. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered applications. 4. Low Output Impedance: It has a low output impedance, ensuring stability and minimizing the impact of load variations. 5. Wide Operating Voltage Range: The LM285BXZ-1.2 can operate within a wide voltage range, typically from 1.5 volts to 40 volts.Application Scenarios: 1. Voltage References: The LM285BXZ-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), and voltage regulators. 2. Precision Instrumentation: It is suitable for precision instrumentation applications that require accurate and stable voltage references, such as multimeters, oscilloscopes, and data acquisition systems. 3. Sensor Calibration: The chip can be used for calibrating sensors that require a precise and stable reference voltage, such as temperature sensors, pressure sensors, and strain gauges. 4. Power Management: It can be utilized in power management circuits to provide a stable reference voltage for controlling power supplies, battery charging circuits, and voltage regulators. 5. Portable Electronics: Due to its low power consumption and small form factor, the LM285BXZ-1.2 is well-suited for portable electronic devices like smartphones, tablets, and wearable devices, where accurate and stable voltage references are essential for efficient operation.It is important to note that the specific application scenarios may vary depending on the requirements of the circuit or system being designed.
LM285BXZ-1.2 Relevant information