The LTC1957-2EMS#TR is a high-performance, precision micropower dual tracking voltage reference designed by Linear Technology. This advanced component is engineered to provide a stable and accurate reference voltage for high-end applications where precision is paramount. It is an ideal solution for A/D and D/A conversion, power supply control, and precision instrumentation.

Key Features

• Output Voltage: The LTC1957-2EMS#TR offers a fixed output voltage of 2.5V, which is crucial for systems requiring a stable reference voltage.
• High Accuracy: With an initial accuracy of ±0.2%, this voltage reference ensures precise operation for sensitive electronics.
• Low Temperature Coefficient: It has an excellent temperature coefficient, typically 10ppm/°C, ensuring consistent performance over a wide temperature range.
• Low Dropout Voltage: The device operates with a low dropout voltage, making it suitable for battery-powered applications where power efficiency is critical.
• Low Supply Current: It features a low supply current of 60µA, which is beneficial for power-sensitive designs.
• Wide Operating Range: The LTC1957-2EMS#TR functions over a wide supply voltage range from 2.7V to 12V, providing flexibility in various power environments.
• Surface Mount Package: The device comes in an MSOP-8 package, which is ideal for space-constrained applications.

Applications

The LTC1957-2EMS#TR is versatile and can be used in numerous applications, including:

• Precision data converters
• Battery-operated equipment
• Portable instrumentation
• Industrial process control systems
• Automotive electronics

Reliability and Quality

Linear Technology is known for its commitment to quality, and the LTC1957-2EMS#TR is no exception. It is designed to meet the rigorous standards of high-reliability environments, ensuring long-term stability and performance. The part number suffix 'TR' indicates that the device is provided in tape and reel packaging, which facilitates automated pick-and-place assembly processes for high-volume production.