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LM385PWE4-2-5

LM385PWE4-2-5

Manufacturer No:

LM385PWE4-2-5

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 3% 8TSSOP

Datasheet:

Datasheet

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LM385PWE4-2-5 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Cathode
    20 µA
  • 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
    Tray
  • Product Status
    Obsolete
  • Series
    -
The LM385PWE4-2-5 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It has a voltage output of 2.5V and offers several advantages and application scenarios:Advantages: 1. High Precision: The LM385PWE4-2-5 provides a highly accurate and stable voltage reference with a typical initial accuracy of ±0.2%. 2. Low Temperature Coefficient: It has a low temperature coefficient of typically 20ppm/°C, ensuring minimal voltage drift with temperature changes. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered applications. 4. Wide Operating Range: It can operate within a wide voltage range of 1.5V to 5.5V, making it compatible with various power supply configurations. 5. Low Output Impedance: The LM385PWE4-2-5 has a low output impedance, enabling it to drive loads with minimal voltage drop.Application Scenarios: 1. Voltage References: The LM385PWE4-2-5 is commonly 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 measurement and instrumentation applications where accurate and stable voltage references are required. 3. Sensor Calibration: The chip can be used to calibrate sensors that rely on precise voltage references, such as temperature sensors, pressure sensors, and strain gauges. 4. Battery-Powered Devices: Due to its low power consumption, the LM385PWE4-2-5 is often used in battery-powered devices, including portable electronics, medical devices, and energy harvesting systems. 5. Industrial Control Systems: It finds applications in industrial control systems, where precise voltage references are necessary for accurate control and monitoring of processes.Overall, the LM385PWE4-2-5 integrated circuit chip offers high precision, stability, and low power consumption, making it suitable for a wide range of applications that require accurate voltage references.
LM385PWE4-2-5 Relevant information