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REF192ESZ

REF192ESZ Description

The REF192ESZ from Analog Devices Inc. is a high-precision 2.5V series voltage reference designed for applications demanding exceptional accuracy and stability. Housed in an 8-SOIC package, this fixed-output reference offers a ±0.08% tolerance and an ultra-low 5ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. With a 30mA output current capability and a minimal 45µA supply current, it strikes an optimal balance between power efficiency and load-driving capacity. The device operates over a 3V to 15V input range, making it versatile for both low and higher-voltage systems. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs.

REF192ESZ Features

• High Precision: ±0.08% initial accuracy ensures minimal output deviation.
• Low Drift: 5ppm/°C temperature coefficient enhances stability over temperature fluctuations.
• Low Power: 45µA supply current minimizes power consumption in battery-operated systems.
• Robust Output: 30mA output current supports direct driving of ADCs, DACs, and sensors.
• Wide Input Range: 3V to 15V compatibility accommodates diverse power supplies.
• Surface-Mount Design: 8-SOIC package enables compact PCB integration.
• Reliability: MSL 1 (Unlimited) rating ensures long-term storage flexibility.

REF192ESZ Applications

The REF192ESZ excels in precision-critical systems, including:

• Data Acquisition Systems: Provides stable reference voltages for high-resolution ADCs.
• Industrial Sensors: Ensures accurate signal conditioning in harsh environments.
• Portable Medical Devices: Low power consumption extends battery life in wearable monitors.
• Automotive Electronics: Temperature-stable performance suits engine control units (ECUs).
• Test & Measurement Equipment: Delivers repeatable accuracy for calibration instruments.

Conclusion of REF192ESZ

The REF192ESZ stands out as a high-accuracy, low-power voltage reference tailored for precision electronics. Its exceptional tolerance, low drift, and robust output make it ideal for applications where voltage stability is paramount. Whether in industrial, medical, or automotive systems, this device ensures reliable performance while adhering to stringent environmental standards. For engineers seeking a balance of precision, efficiency, and versatility, the REF192ESZ is a compelling choice.