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REF194ES

REF194ES Description

The REF194ES is a high-performance voltage reference designed and manufactured by Analog Devices Inc., a leading name in the electronics industry. This series reference offers a fixed output type with a tolerance of ±0.04%, ensuring precise voltage regulation in various applications. The output current is rated at 30 mA, while the supply current is a low 45µA, making it energy-efficient. The temperature coefficient of 5ppm/°C ensures stable performance across a wide temperature range.

REF194ES Features

• Output Type: Fixed, providing consistent voltage regulation.
• Tolerance: ±0.04%, ensuring high accuracy in voltage output.
• Current - Output: 30 mA, suitable for various load requirements.
• ECCN: EAR99, indicating export control classification.
• Mounting Type: Surface Mount,PCB.
• Current - Supply: 45µA, low power consumption for energy efficiency.
• Temperature Coefficient: 5ppm/°C, maintaining stability in varying temperatures.
• Product Status: Obsolete, indicating limited availability.
• Reference Type: Series, part of the REF19 family.
• Series: REF19, known for its reliability and performance.
• Mfr: Analog Devices Inc., a trusted manufacturer in the electronics industry.
• Voltage - Output (Min/Fixed): 4.5V, providing a stable reference voltage.
• HTSUS: 8542.39.0001, for customs and international trade purposes.
• Package: Tube, facilitating handling and storage.
• Voltage - Input: 4.75V ~ 15V, accommodating a wide range of input voltages.
• Base Product Number: REF194, the core identifier for this product.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no sensitivity to moisture.

REF194ES Applications

The REF194ES is ideal for applications requiring precise voltage regulation and stability. Some specific use cases include:

1. Industrial Control Systems: For reliable operation in automated machinery and process control.
2. Medical Equipment: Ensuring accurate readings and consistent performance in life-critical devices.
3. Communication Systems: For stable signal transmission in telecommunications infrastructure.
4. Automotive Electronics: Providing consistent voltage references in vehicle control systems.

Conclusion of REF194ES

The REF194ES, despite being classified as obsolete, remains a robust choice for applications demanding high precision and stability in voltage regulation. Its low power consumption, wide input voltage range, and surface mount design make it suitable for a variety of electronic systems. While its availability may be limited, the REF194ES continues to offer reliable performance for those seeking a dependable voltage reference in critical applications.