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REF3112AIDBZRG4

REF3112AIDBZRG4

Manufacturer No:

REF3112AIDBZRG4

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-3

Datasheet:

Datasheet

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REF3112AIDBZRG4 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
    1.8V ~ 5.5V
  • Noise - 10Hz to 10kHz
    24µVrms
  • Noise - 0.1Hz to 10Hz
    17µVp-p
  • Temperature Coefficient
    20ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    1.25V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The REF3112AIDBZRG4 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 REF3112AIDBZRG4 are:Advantages: 1. High Precision: The REF3112AIDBZRG4 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 precise voltage references.2. Low Power Consumption: The chip has a low quiescent current of 60μA, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.3. Wide Operating Range: The REF3112AIDBZRG4 can operate within a wide voltage range of 2.2V to 18V, allowing it to be used in various voltage levels and systems.4. Small Package: The chip is available in a small SOT-23 package, which makes it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Precision Instrumentation: The REF3112AIDBZRG4 can be used as a voltage reference in precision instrumentation devices such as digital 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 REF3112AIDBZRG4 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 chip can be used in portable devices like smartphones, tablets, and wearable devices. It can provide a stable reference voltage for various analog circuits within these devices.4. Automotive Electronics: The REF3112AIDBZRG4 can be used 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 REF3112AIDBZRG4 offers high precision, low power consumption, and a wide operating range, making it suitable for a range of applications that require stable and accurate voltage references.
REF3112AIDBZRG4 Relevant information