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REF3112AQDBZRQ1

REF3112AQDBZRQ1

Manufacturer No:

REF3112AQDBZRQ1

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-3

Datasheet:

Datasheet

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REF3112AQDBZRQ1 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The REF3112AQDBZRQ1 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 REF3112AQDBZRQ1 are:Advantages: 1. High Precision: The REF3112AQDBZRQ1 provides a high level of precision with an initial accuracy of 0.05% and a temperature coefficient of 50ppm/°C. This makes it suitable for applications that require precise voltage references.2. Low Power Consumption: The chip operates at a low supply current of 60μA, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.3. Wide Temperature Range: The REF3112AQDBZRQ1 can operate within a wide temperature range of -40°C to +125°C, making it suitable for applications in harsh environments.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 REF3112AQDBZRQ1 can be used as a voltage reference in precision instrumentation applications such as digital multimeters, oscilloscopes, or data acquisition systems. Its high precision and low temperature coefficient ensure accurate measurements.2. Industrial Control Systems: The chip can be used in industrial control systems that require precise voltage references for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), or sensor interfaces. Its wide temperature range makes it suitable for industrial environments.3. Portable Devices: The low power consumption and small package size of the REF3112AQDBZRQ1 make it suitable for portable devices such as handheld meters, portable medical devices, or battery-powered sensors.4. Automotive Electronics: The REF3112AQDBZRQ1 is qualified for automotive applications, making it suitable for use in automotive electronics such as engine control units (ECUs), infotainment systems, or advanced driver-assistance systems (ADAS).Overall, the REF3112AQDBZRQ1 offers high precision, low power consumption, and a wide temperature range, making it suitable for various applications that require accurate voltage references in different environments.
REF3112AQDBZRQ1 Relevant information