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LT1389ACS8-1.25#TR

LT1389ACS8-1.25#TR Description

The LT1389ACS8-1.25#TR is a high-precision voltage reference IC designed for demanding power management applications. Manufactured by Linear Technology, this shunt voltage reference offers a fixed output voltage of 1.25V with an impressive tolerance of ±0.05%. It operates within a temperature range of 0°C to 70°C (TA) and features a temperature coefficient of 10ppm/°C, ensuring stable performance across varying environmental conditions. The device is designed for surface mount applications, making it suitable for compact and high-density PCB designs. With a maximum cathode current of 600 µA and an output current capability of 20 mA, the LT1389ACS8-1.25#TR is ideal for applications requiring precise voltage regulation and low power consumption.

LT1389ACS8-1.25#TR Features

• High Precision: The LT1389ACS8-1.25#TR offers a fixed output voltage of 1.25V with a tight tolerance of ±0.05%, ensuring highly accurate voltage references.
• Stable Performance: With a temperature coefficient of 10ppm/°C, the device maintains stable output voltage over the operating temperature range of 0°C to 70°C (TA).
• Low Power Consumption: The maximum cathode current of 600 µA and output current capability of 20 mA make it suitable for low-power applications.
• Surface Mount Compatibility: The LT1389ACS8-1.25#TR is designed for surface mount applications, allowing for compact and high-density PCB designs.
• Active Product Status: The product is actively supported by Linear Technology, ensuring availability and continued support for design and manufacturing needs.

LT1389ACS8-1.25#TR Applications

The LT1389ACS8-1.25#TR is ideal for a variety of applications that require precise voltage references. Some specific use cases include:

• Power Management Systems: Ideal for applications where accurate voltage regulation is critical, such as in power supplies, battery chargers, and voltage regulators.
• Analog Circuits: Suitable for precision analog circuits, including ADCs, DACs, and op-amps, where accurate voltage references are essential for high performance.
• Medical Devices: The high precision and stability make it suitable for medical devices that require reliable and accurate voltage references.
• Industrial Control Systems: The LT1389ACS8-1.25#TR can be used in industrial control systems where precise voltage references are needed for sensors, actuators, and control circuits.

Conclusion of LT1389ACS8-1.25#TR

The LT1389ACS8-1.25#TR is a high-performance shunt voltage reference IC that offers exceptional precision, stability, and low power consumption. Its compact surface mount design and wide operating temperature range make it suitable for a variety of demanding applications. Whether used in power management systems, analog circuits, medical devices, or industrial control systems, the LT1389ACS8-1.25#TR provides reliable and accurate voltage references, ensuring optimal performance and reliability.