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REF194GP

REF194GP

Manufacturer No:

REF194GP

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES PREC 4.5V 8-DIP

Datasheet:

Datasheet

Delivery:

Payment:

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REF194GP Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-PDIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    -
  • Tolerance
    -
  • Current - Output
    -
  • Voltage - Output (Min/Fixed)
    -
  • Output Type
    -
  • Reference Type
    -
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    REF19
The REF194GP is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios:1. High Precision: The REF194GP provides a highly accurate output voltage with a typical initial accuracy of ±0.05%. This precision makes it suitable for applications that require precise voltage references, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators.2. Low Temperature Drift: The chip exhibits low temperature coefficient of 10ppm/°C, ensuring stable output voltage over a wide temperature range. This characteristic is crucial in applications where temperature variations can affect the performance of the circuit, such as in industrial control systems or scientific instruments.3. Low Output Noise: The REF194GP has low output noise, which is essential in sensitive applications like audio amplifiers or data acquisition systems. The low noise level helps in maintaining signal integrity and minimizing distortion.4. Wide Supply Voltage Range: The chip operates over a wide supply voltage range of 4.5V to 40V, making it compatible with various power supply configurations. This flexibility allows its usage in both low-power battery-operated devices and high-power industrial systems.5. Small Package: The REF194GP is available in a small 8-pin PDIP (Plastic Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) package. This compact form factor enables its integration into space-constrained designs, such as portable devices or compact circuit boards.Application Scenarios: 1. Precision Instrumentation: The REF194GP can be used as a stable voltage reference in precision measurement instruments like multimeters, oscilloscopes, or spectrum analyzers, ensuring accurate and reliable measurements.2. Data Acquisition Systems: In data acquisition systems, where analog signals need to be converted into digital form, the REF194GP can provide a stable reference voltage for ADCs, ensuring accurate digitization of the analog signals.3. Voltage Regulators: The chip can be used as a reference voltage for voltage regulators, ensuring a stable and precise output voltage for powering various electronic components.4. Audio Amplifiers: The low noise characteristics of the REF194GP make it suitable for audio amplifier applications, where maintaining signal fidelity and minimizing distortion is crucial.5. Industrial Control Systems: The REF194GP can be used in industrial control systems, where precise and stable voltage references are required for controlling various processes or equipment.Overall, the REF194GP offers high precision, low temperature drift, low noise, and wide supply voltage range, making it suitable for a wide range of applications that demand accurate and stable voltage references.
REF194GP Relevant information