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REF3430SQDBVRQ1

REF3430SQDBVRQ1

Manufacturer No:

REF3430SQDBVRQ1

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.05% SOT23-5

Datasheet:

Datasheet

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REF3430SQDBVRQ1 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Supply
    95µA
  • Voltage - Input
    3.5V ~ 12V
  • Noise - 10Hz to 10kHz
    24µVrms
  • Noise - 0.1Hz to 10Hz
    5µVp-p
  • Temperature Coefficient
    6ppm/°C
  • Tolerance
    ±0.05%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    3V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The REF3430SQDBVRQ1 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the REF3430SQDBVRQ1 are:Advantages: 1. High Precision: The REF3430SQDBVRQ1 provides a high level of precision with an initial accuracy of 0.05% and a temperature coefficient of 10 ppm/°C. This makes it suitable for applications that require precise voltage references.2. Low Power Consumption: The chip has a low quiescent current of 60 μA, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.3. Wide Operating Range: The REF3430SQDBVRQ1 can operate within a wide voltage range of 2.2 V to 5.5 V, allowing it to be used in various voltage supply scenarios.4. Small Package Size: The chip is available in a small SOT-23 package, which makes it suitable for space-constrained applications or designs where size reduction is important.Application Scenarios: 1. Precision Instrumentation: The high precision and low temperature coefficient of the REF3430SQDBVRQ1 make it suitable for precision instrumentation applications such as data acquisition systems, digital multimeters, and oscilloscopes.2. Portable Devices: The low power consumption and wide operating range of the chip make it ideal for portable devices like smartphones, tablets, and wearable devices, where power efficiency and voltage stability are important.3. Industrial Control Systems: The REF3430SQDBVRQ1 can be used in industrial control systems that require accurate voltage references for analog-to-digital converters, digital-to-analog converters, and other control circuitry.4. Automotive Electronics: The chip is also suitable for automotive applications where precise voltage references are required, such as engine control units, power management systems, and sensor interfaces.Overall, the REF3430SQDBVRQ1 offers high precision, low power consumption, and a wide operating range, making it versatile for various applications that demand accurate voltage references.
REF3430SQDBVRQ1 Relevant information