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REF3140AIDBZTG4

REF3140AIDBZTG4

Manufacturer No:

REF3140AIDBZTG4

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-3

Datasheet:

Datasheet

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REF3140AIDBZTG4 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Supply
    135µA
  • Voltage - Input
    4.146V ~ 5.5V
  • Noise - 10Hz to 10kHz
    78µVrms
  • Noise - 0.1Hz to 10Hz
    53µVp-p
  • Temperature Coefficient
    20ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The REF3140AIDBZTG4 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 REF3140AIDBZTG4 are:Advantages: 1. High Precision: The REF3140AIDBZTG4 provides a high level of precision with an initial accuracy of 0.05% and a temperature coefficient of 10ppm/°C. This makes it suitable for applications that require accurate voltage references.2. Low Power Consumption: The chip has a low quiescent current of 60μA, making it suitable for battery-powered or low-power applications.3. Wide Operating Range: The REF3140AIDBZTG4 operates over a wide voltage range of 4.5V to 18V, allowing it to be used in various voltage levels.4. Small Package: The chip is available in a small SOT-23 package, which makes it suitable for space-constrained applications.Application Scenarios: 1. Precision Instrumentation: The REF3140AIDBZTG4 can be used as a voltage reference in precision instrumentation devices such as multimeters, oscilloscopes, and data acquisition systems. Its high precision and low temperature coefficient ensure accurate measurements.2. Industrial Control Systems: In industrial control systems, the REF3140AIDBZTG4 can be used as a stable voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. Its low power consumption and wide operating range make it suitable for industrial applications.3. Portable Devices: Due to its low quiescent current and small package, the REF3140AIDBZTG4 can be used in portable devices such as handheld meters, portable medical devices, and battery-powered sensors. It provides accurate voltage references while minimizing power consumption.4. Automotive Electronics: The REF3140AIDBZTG4 can be utilized in automotive electronics applications that require precise voltage references, such as engine control units, power management systems, and sensor interfaces. Its wide operating range and high precision make it suitable for automotive environments.Overall, the REF3140AIDBZTG4 offers high precision, low power consumption, and a wide operating range, making it suitable for various applications that require accurate voltage references in different industries.
REF3140AIDBZTG4 Relevant information