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REF3125AQDBZRQ1

REF3125AQDBZRQ1

Manufacturer No:

REF3125AQDBZRQ1

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.2% SOT23-3

Datasheet:

Datasheet

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REF3125AQDBZRQ1 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
    2.55V ~ 5.5V
  • Noise - 10Hz to 10kHz
    48µVrms
  • Noise - 0.1Hz to 10Hz
    33µVp-p
  • Temperature Coefficient
    20ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The REF3125AQDBZRQ1 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Precision: The REF3125AQDBZRQ1 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: This chip operates at a low supply current of 60μA, making it suitable for battery-powered applications or devices that require low power consumption.3. Wide Temperature Range: The REF3125AQDBZRQ1 can operate over 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 REF3125AQDBZRQ1 can be used as a voltage reference in precision instrumentation applications 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 REF3125AQDBZRQ1 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 temperature range make it suitable for industrial environments.3. Portable Devices: The low power consumption and small package size of the REF3125AQDBZRQ1 make it ideal for portable devices such as handheld meters, portable medical devices, and battery-powered sensors. It provides a stable voltage reference while minimizing power consumption.4. Automotive Electronics: The REF3125AQDBZRQ1 is qualified for automotive applications, making it suitable for use in automotive electronics. It can be used as a voltage reference in automotive sensors, control systems, and other automotive electronics where precision and reliability are crucial.Overall, the REF3125AQDBZRQ1 offers high precision, low power consumption, and a wide temperature range, making it suitable for a range of applications that require accurate voltage references in various industries.
REF3125AQDBZRQ1 Relevant information