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REF3333AIDCKR

REF3333AIDCKR

Manufacturer No:

REF3333AIDCKR

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.15% SC70-3

Datasheet:

Datasheet

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REF3333AIDCKR Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SC-70-3
  • Package / Case
    SC-70, SOT-323
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Supply
    8.5µA
  • Voltage - Input
    3.5V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    92µVp-p
  • Temperature Coefficient
    30ppm/°C
  • Tolerance
    ±0.15%
  • Current - Output
    5 mA
  • Voltage - Output (Min/Fixed)
    3.3V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The REF3333AIDCKR 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 REF3333AIDCKR 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 has a low quiescent current of 60μA, making it suitable for battery-powered or low-power applications.3. Wide Operating Range: The REF3333AIDCKR operates over a wide voltage range from 1.24V to 10V, allowing it to be used in various voltage reference applications.4. Small Package: The chip comes 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 REF3333AIDCKR 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. Analog-to-Digital Converters (ADCs): ADCs often require a stable and accurate voltage reference for accurate conversion. The REF3333AIDCKR can be used as a reference voltage source in ADC circuits, ensuring precise and reliable conversions.3. Power Management: The chip can be used in power management circuits to provide a stable voltage reference for voltage regulators, voltage monitors, and power supply control circuits. Its low power consumption makes it suitable for battery-powered devices.4. Sensor Calibration: Many sensors require a stable and accurate voltage reference for calibration purposes. The REF3333AIDCKR can be used as a reference voltage source in sensor calibration circuits, ensuring accurate and consistent sensor readings.5. Portable Electronics: Due to its low power consumption and small package size, the chip is suitable for portable electronic devices such as smartphones, tablets, and wearable devices. It can be used in power management circuits or as a reference voltage source for various components.Overall, the REF3333AIDCKR offers high precision, low power consumption, and a wide operating range, making it suitable for a range of applications that require accurate voltage references.
REF3333AIDCKR Relevant information