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REF3440IDBVR

REF3440IDBVR

Manufacturer No:

REF3440IDBVR

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.05% SOT23-6

Datasheet:

Datasheet

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REF3440IDBVR Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-6
  • Package / Case
    SOT-23-6
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Supply
    95µA
  • Voltage - Input
    4.596V ~ 12V
  • Noise - 10Hz to 10kHz
    24µVrms
  • Noise - 0.1Hz to 10Hz
    3.8µVp-p
  • Temperature Coefficient
    6ppm/°C
  • Tolerance
    ±0.05%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    REF34xx
The REF3440IDBVR 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 REF3440IDBVR are:Advantages: 1. High Precision: The REF3440IDBVR 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 45μA, making it suitable for battery-powered or low-power applications.3. Small Package Size: The REF3440IDBVR comes in a small SOT-23 package, which makes it suitable for space-constrained applications.4. Wide Operating Range: It operates over a wide temperature range of -40°C to +125°C, making it suitable for various environmental conditions.Application Scenarios: 1. Precision Instrumentation: The REF3440IDBVR 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 REF3440IDBVR 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 environments.3. Portable Devices: The low quiescent current and small package size of the REF3440IDBVR make it ideal for portable devices such as smartphones, tablets, and wearable devices. It can be used as a voltage reference for power management circuits, battery monitoring, and other low-power applications.4. Automotive Electronics: The REF3440IDBVR's wide operating temperature range and high precision make it suitable for automotive electronics applications. It can be used as a voltage reference in engine control units (ECUs), sensors, and other automotive systems that require accurate and stable voltage references.Overall, the REF3440IDBVR integrated circuit chip offers high precision, low power consumption, and a small package size, making it suitable for a wide range of applications that require accurate voltage references in various industries.
REF3440IDBVR Relevant information