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REF198GS

REF198GS

Manufacturer No:

REF198GS

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES 0.24% 8SOIC

Datasheet:

Datasheet

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Payment:

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REF198GS 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
    25ppm/°C
  • Tolerance
    ±0.24%
  • 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 REF198GS 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 REF198GS are:Advantages: 1. High Precision: The REF198GS provides a high level of precision with a low initial error and low temperature coefficient. This makes it suitable for applications that require accurate voltage references. 2. Low Power Consumption: The chip has a low quiescent current, which helps in reducing power consumption. This makes it suitable for battery-powered devices or applications where power efficiency is crucial. 3. Wide Temperature Range: The REF198GS operates over a wide temperature range, typically from -40°C to +125°C. This allows it to be used in various environments and applications that require temperature stability. 4. Small Package: The chip is available in a small package, such as the SOT-23-3 package. This compact size makes it suitable for space-constrained applications or designs where board space is limited.Application Scenarios: 1. Precision Instrumentation: The REF198GS 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: In industrial control systems, the REF198GS can be used as a stable voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), or sensor interfaces. Its wide temperature range and low power consumption make it suitable for industrial environments. 3. Portable Devices: Due to its low power consumption and small package size, the REF198GS can be used in portable devices like smartphones, tablets, or wearable devices. It can provide a stable voltage reference for various components or subsystems within these devices. 4. Automotive Electronics: The REF198GS's wide temperature range and high precision make it suitable for automotive applications. It can be used as a voltage reference in automotive electronics, such as engine control units (ECUs), infotainment systems, or sensor interfaces.Overall, the REF198GS 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.
REF198GS Relevant information