onsemi

CAT8900B102TBGT3

CAT8900B102TBGT3 Description

The CAT8900B102TBGT3 is a precision voltage reference IC designed by onsemi, offering a fixed output voltage of 1.024V with a tolerance of ±0.1%. This device is part of the Power Management (PMIC) category and is housed in a compact SOT23-3 package, making it suitable for surface mount applications. The CAT8900B102TBGT3 features a low supply current of 800nA and operates within an input voltage range of 2.7V to 5.5V. It also boasts a temperature coefficient of 50ppm/°C, ensuring stable performance across varying temperatures. The device is REACH unaffected and has an ECCN classification of EAR99. It is available in a Tape & Reel (TR) package and has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure time.

CAT8900B102TBGT3 Features

• Fixed Output Voltage: The CAT8900B102TBGT3 provides a stable output voltage of 1.024V, making it ideal for applications requiring precise voltage references.
• High Accuracy: With a tolerance of ±0.1%, this IC ensures high accuracy and reliability in voltage regulation.
• Low Supply Current: Consuming only 800nA of supply current, the device is energy-efficient and suitable for low-power applications.
• Wide Input Voltage Range: The CAT8900B102TBGT3 operates within an input voltage range of 2.7V to 5.5V, providing flexibility in power supply options.
• Low Temperature Coefficient: The 50ppm/°C temperature coefficient ensures minimal drift in output voltage over a wide temperature range, enhancing stability.
• Surface Mount Compatibility: The SOT23-3 package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Packaging: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. It is available in a Tape & Reel (TR) package, which is ideal for automated assembly processes.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the CAT8900B102TBGT3 can be exposed to ambient conditions without the need for special handling or storage precautions.

CAT8900B102TBGT3 Applications

The CAT8900B102TBGT3 is ideal for a variety of applications where precise voltage references are required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for digital signal conversion.
• Power Management Circuits: Used in voltage regulation and monitoring circuits to maintain stable power supply levels.
• Battery Management Systems: Offers a reliable reference voltage for accurate battery voltage monitoring and control.
• Medical Devices: Ensures precise voltage levels in medical equipment where accuracy is critical.
• Industrial Control Systems: Provides stable reference voltages for sensors and actuators in industrial automation.

Conclusion of CAT8900B102TBGT3

The CAT8900B102TBGT3 is a high-performance voltage reference IC that offers a combination of precision, low power consumption, and stability. Its ±0.1% tolerance and low temperature coefficient make it a reliable choice for applications requiring accurate voltage references. The compact SOT23-3 package and surface mount compatibility ensure ease of integration into modern electronic designs. Despite being marked as obsolete, the CAT8900B102TBGT3 remains a valuable component for applications where precision and reliability are paramount. Its compliance with international regulations and availability in Tape & Reel packaging further enhance its suitability for a wide range of industries and applications.