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LM285BXZ

LM285BXZ

Manufacturer No:

LM285BXZ

Manufacturer:

National Semiconductor

Description:

VOLTAGE REFERENCE

Datasheet:

Datasheet

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LM285BXZ Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    5.3 V
  • 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
    45 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    50µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    30ppm/°C
  • Tolerance
    ±1%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.24V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM285BXZ 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 LM285BXZ provides a highly accurate voltage reference with a typical initial accuracy of ±0.2% and a maximum temperature coefficient of 50 ppm/°C. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Power Consumption: The chip operates at low power, typically consuming only 120 μA of current. This makes it suitable for battery-powered applications or any scenario where power efficiency is crucial.3. Wide Operating Voltage Range: The LM285BXZ can operate within a wide voltage range, from 1.24V to 5V. This flexibility allows it to be used in various voltage reference applications.4. Low Output Impedance: The chip has a low output impedance, which ensures stability and minimizes the impact of load variations. It can drive capacitive loads without significant degradation in performance.Application Scenarios: 1. Precision Voltage References: The LM285BXZ can be used as a stable voltage reference in precision measurement equipment, data acquisition systems, or analog-to-digital converters. Its high accuracy and low temperature coefficient make it suitable for applications that require precise voltage references.2. Power Supply Regulation: The chip can be used as a voltage reference for regulating power supplies in various electronic devices. It ensures a stable and accurate voltage level, which is essential for the proper functioning of sensitive components.3. Sensor Calibration: In sensor applications, the LM285BXZ can be used to calibrate and provide a stable reference voltage for sensors. This helps in accurate measurement and calibration of sensor outputs.4. Analog Circuitry: The chip can be used in analog circuitry, such as operational amplifiers, analog filters, or analog signal conditioning circuits. It provides a stable and accurate reference voltage for these circuits, improving their performance and accuracy.5. Battery-Powered Devices: Due to its low power consumption, the LM285BXZ is suitable for battery-powered devices. It can be used as a voltage reference in portable devices, battery chargers, or energy harvesting systems.Overall, the LM285BXZ integrated circuit chip offers high precision, low power consumption, and wide operating voltage range, making it suitable for various applications that require stable and accurate voltage references.
LM285BXZ Relevant information