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REF3140AIDBZRG4

REF3140AIDBZRG4

Manufacturer No:

REF3140AIDBZRG4

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-3

Datasheet:

Datasheet

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REF3140AIDBZRG4 Specifications

  • Type
    Parameter
  • 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 (Max)
    -
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The REF3140AIDBZRG4 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 REF3140AIDBZRG4 are:Advantages: 1. High Precision: The REF3140AIDBZRG4 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 REF3140AIDBZRG4 can operate within a wide voltage range of 2.2V 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 high precision and low temperature coefficient of the REF3140AIDBZRG4 make it suitable for precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems.2. Industrial Control Systems: The chip can be used in industrial control systems that require accurate voltage references for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry.3. Portable Devices: Due to its low power consumption and small package, the REF3140AIDBZRG4 can be used in portable devices such as handheld meters, portable medical devices, and battery-powered sensors.4. Automotive Electronics: The wide operating voltage range and high precision of the chip make it suitable for automotive applications such as engine control units (ECUs), dashboard displays, and sensor interfaces.5. Power Management: The REF3140AIDBZRG4 can be used in power management circuits to provide accurate voltage references for voltage regulators, power supplies, and battery charging circuits.Overall, the REF3140AIDBZRG4 offers high precision, low power consumption, and a wide operating range, making it suitable for a range of applications that require accurate voltage references in various industries.
REF3140AIDBZRG4 Relevant information