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CAT8900D125TBGT3

CAT8900D125TBGT3 Description

The CAT8900D125TBGT3 is a precision voltage reference IC designed for applications requiring high accuracy and stability. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and offers a fixed output voltage of 1.25V with a tolerance of ±0.4%. The CAT8900D125TBGT3 is housed in a compact SOT23-3 package, making it suitable for surface mount applications. It features a low supply current of 800nA and operates within an input voltage range of 2.7V to 5.5V. The device also boasts a temperature coefficient of 50ppm/°C, ensuring stable performance across a wide temperature range. The CAT8900D125TBGT3 is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 1 (Unlimited), indicating it is not moisture-sensitive. Although the product is now obsolete, its technical specifications and performance benefits make it a reliable choice for various power management applications.

CAT8900D125TBGT3 Features

• Fixed Output Voltage: The CAT8900D125TBGT3 provides a stable 1.25V output voltage, ideal for applications requiring a precise reference voltage.
• High Accuracy: With a tolerance of ±0.4%, the device ensures high accuracy, making it suitable for precision applications.
• Low Supply Current: The low supply current of 800nA minimizes power consumption, extending battery life in portable devices.
• Wide Input Voltage Range: The device operates within an input voltage range of 2.7V to 5.5V, providing flexibility in power supply options.
• Temperature Stability: The temperature coefficient of 50ppm/°C ensures stable performance across varying temperatures, enhancing reliability in diverse environments.
• Compact Packaging: The SOT23-3 package is ideal for surface mount applications, saving space on printed circuit boards.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international regulations.

CAT8900D125TBGT3 Applications

The CAT8900D125TBGT3 is well-suited for a variety of applications that demand high accuracy and stability. Its fixed output voltage and low supply current make it ideal for use in precision analog circuits, voltage regulators, and reference voltage sources. The device's wide input voltage range and temperature stability further enhance its versatility, making it suitable for applications in consumer electronics, industrial equipment, and automotive systems. Specific use cases include:

• Precision Analog Circuits: Providing a stable reference voltage for high-precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Voltage Regulators: Serving as a reference voltage source for linear and switching voltage regulators.
• Battery-Powered Devices: Minimizing power consumption in portable devices, extending battery life.
• Industrial and Automotive Applications: Ensuring reliable performance in harsh environments where temperature stability is critical.

Conclusion of CAT8900D125TBGT3

The CAT8900D125TBGT3 is a high-performance voltage reference IC that offers a combination of precision, stability, and low power consumption. Its fixed output voltage and ±0.4% tolerance make it an excellent choice for precision applications, while the low supply current of 800nA ensures minimal power consumption. The device's wide input voltage range and temperature coefficient of 50ppm/°C further enhance its reliability and versatility. Despite being obsolete, the CAT8900D125TBGT3 remains a reliable option for various power management applications, particularly in precision analog circuits, voltage regulators, and battery-powered devices. Its compact SOT23-3 package and surface mount compatibility make it easy to integrate into existing designs, ensuring continued relevance in the electronics industry.