STMicroelectronics

TSM1014AIST

TSM1014AIST Description

The TSM1014AIST is a precision voltage reference IC designed by STMicroelectronics, offering a fixed output voltage of 1.25V with a tolerance of ±0.5%. This device is ideal for applications requiring high accuracy and stability. It features a low output current of 2.5 mA and a supply current of 50 mA, making it suitable for low-power systems. The TSM1014AIST is designed for surface mount applications and comes in a Tape & Reel (TR) package, ensuring ease of integration into modern electronic circuits. The device operates over a wide input voltage range of 4.5V to 28V, providing flexibility in power supply requirements. With a moisture sensitivity level (MSL) of 1 (Unlimited), the TSM1014AIST is highly reliable and suitable for various environmental conditions. It is also REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.

TSM1014AIST Features

• Fixed Output Voltage: The TSM1014AIST provides a stable output voltage of 1.25V, ensuring consistent performance in precision applications.
• High Accuracy: With a tolerance of ±0.5%, this voltage reference offers high accuracy, making it suitable for applications requiring precise voltage levels.
• Low Output Current: The device supports an output current of 2.5 mA, which is ideal for low-power applications and helps in reducing power consumption.
• Wide Input Voltage Range: The TSM1014AIST operates over a wide input voltage range of 4.5V to 28V, providing flexibility in power supply requirements.
• Surface Mount Compatibility: The surface mount type ensures easy integration into compact and high-density PCB designs.
• Environmental Compliance: The TSM1014AIST is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, it is suitable for automated assembly processes.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly reliable and suitable for various environmental conditions.

TSM1014AIST Applications

The TSM1014AIST is well-suited for a variety of applications where precision voltage reference is required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate ADC conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for DAC applications.
• Power Management Systems: Offers a stable reference for voltage regulation and monitoring.
• Precision Instrumentation: Used in devices requiring high accuracy and stability, such as laboratory instruments and medical equipment.
• Telecommunications: Ideal for applications in base stations and communication equipment where stable voltage references are crucial.

Conclusion of TSM1014AIST

The TSM1014AIST from STMicroelectronics is a robust and precise voltage reference IC that stands out due to its high accuracy, low output current, and wide input voltage range. Its surface mount compatibility and environmental compliance make it an excellent choice for modern electronic designs. Despite being marked as obsolete, the TSM1014AIST remains a reliable option for applications requiring a stable and accurate voltage reference. Its unique features and advantages over similar models make it a valuable component in various precision applications, ensuring consistent performance and reliability.