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LM4121AIM5X-ADJ

LM4121AIM5X-ADJ

Manufacturer No:

LM4121AIM5X-ADJ

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES ADJ 0.2% SOT23-5

Datasheet:

Datasheet

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LM4121AIM5X-ADJ Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    12 V
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    275µA
  • Voltage - Input
    1.5V ~ 12V
  • Noise - 10Hz to 10kHz
    30µVrms
  • Noise - 0.1Hz to 10Hz
    20µVp-p
  • Temperature Coefficient
    50ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    5 mA
  • Voltage - Output (Min/Fixed)
    1.216V
  • Output Type
    Adjustable
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM4121AIM5X-ADJ 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 LM4121AIM5X-ADJ provides a highly accurate output voltage reference with a low initial tolerance and low temperature coefficient. This precision makes it suitable for applications that require precise voltage references.2. Low Power Consumption: This chip has a low quiescent current, typically around 80μA. It is designed to operate with minimal power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide Operating Voltage Range: The LM4121AIM5X-ADJ can operate within a wide voltage range, typically from 2.7V to 12V. This flexibility allows it to be used in various voltage levels and power supply configurations.4. Adjustable Output Voltage: The "ADJ" in the part number indicates that the output voltage of the chip can be adjusted. This feature enables the user to set the desired output voltage within a specific range, providing flexibility in different applications.Application Scenarios: 1. Precision Measurement Instruments: The LM4121AIM5X-ADJ can be used as a voltage reference in precision measurement instruments such as digital multimeters, oscilloscopes, or data acquisition systems. Its high accuracy and low temperature coefficient ensure precise and stable measurements.2. Analog-to-Digital Converters (ADCs): ADCs often require a stable and accurate voltage reference for accurate conversion. The LM4121AIM5X-ADJ can provide a reliable reference voltage for ADCs, ensuring accurate and consistent digital conversion.3. Portable and Battery-Powered Devices: Due to its low power consumption and wide operating voltage range, the LM4121AIM5X-ADJ is suitable for portable and battery-powered devices. It can be used in applications like handheld meters, portable medical devices, or wireless sensors, where power efficiency and long battery life are essential.4. Industrial Control Systems: The LM4121AIM5X-ADJ can be utilized in industrial control systems that require precise voltage references for stable and accurate operation. It can be used in applications such as process control, automation, or monitoring systems.Overall, the LM4121AIM5X-ADJ integrated circuit chip offers high precision, low power consumption, adjustable output voltage, and wide operating voltage range, making it suitable for various applications that require accurate and stable voltage references.
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