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REF198ES

REF198ES

Manufacturer No:

REF198ES

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES 0.05% 8SOIC

Datasheet:

Datasheet

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REF198ES Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    45µA
  • Voltage - Input
    4.5V ~ 15V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    40µVp-p
  • Temperature Coefficient
    5ppm/°C
  • Tolerance
    ±0.05%
  • Current - Output
    30 mA
  • Voltage - Output (Min/Fixed)
    4.096V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    REF19
The REF198ES is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the REF198ES are:Advantages: 1. High Precision: The REF198ES provides a high level of precision with a low initial error and low temperature coefficient. It offers an initial accuracy of ±0.05% and a temperature coefficient of ±10ppm/°C, ensuring stable and accurate voltage references.2. Low Power Consumption: This integrated circuit chip has a low quiescent current of 60μA, making it suitable for low-power applications where power efficiency is crucial.3. Wide Operating Range: The REF198ES operates over a wide voltage range from 4.5V to 40V, allowing it to be used in various voltage reference applications.4. Low Output Noise: It offers low output noise, which is essential in applications where noise interference needs to be minimized, such as precision analog-to-digital converters (ADCs) or digital-to-analog converters (DACs).Application Scenarios: 1. Precision Instrumentation: The REF198ES can be used as a voltage reference in precision instrumentation applications, such as multimeters, oscilloscopes, and data acquisition systems. Its high precision and low temperature coefficient ensure accurate measurements.2. Industrial Control Systems: In industrial control systems, where precise voltage references are required for analog signal conditioning, the REF198ES can be used to provide stable and accurate voltage references for analog-to-digital converters, digital-to-analog converters, and other analog circuitry.3. Power Management: The REF198ES can be utilized in power management applications, such as voltage regulators or power supplies, to provide a stable and accurate voltage reference for voltage monitoring, feedback control, and voltage regulation.4. Communication Systems: In communication systems, the REF198ES can be employed as a voltage reference for analog signal processing, filtering, and modulation/demodulation circuits. Its low output noise ensures minimal interference with the communication signals.5. Automotive Electronics: The REF198ES can find applications in automotive electronics, where precision voltage references are required for various systems like engine control units, sensors, and instrumentation clusters. Its wide operating range and low power consumption make it suitable for automotive applications.Overall, the REF198ES integrated circuit chip offers high precision, low power consumption, and wide operating range, making it suitable for a range of applications that require stable and accurate voltage references.
REF198ES Relevant information