Analog Devices Inc. LTC6655CHMS8-2.5#TRPBF Low Noise Voltage Reference

The LTC6655CHMS8-2.5#TRPBF is a high-precision, low-noise voltage reference component from Analog Devices Inc., tailored to meet the demanding requirements of high-performance analog circuits. This voltage reference is part of the LTC6655 series, which is renowned for its exceptional stability and accuracy over time and temperature variations.

With an output voltage of 2.5V, the LTC6655CHMS8-2.5#TRPBF offers a guaranteed initial accuracy of ±0.025% and a low temperature coefficient of 2ppm/°C, ensuring a consistent and reliable voltage reference across a wide temperature range. This makes it an ideal choice for precision data converters, portable instrumentation, and industrial control systems where stable voltage is critical for accurate measurements and operations.

The device is characterized by its low noise performance, with a 0.1 Hz to 10 Hz noise level of just 1.25µVP-P, which is particularly beneficial for applications such as medical equipment and high-end audio equipment, where noise can significantly impact overall performance. Additionally, the LTC6655CHMS8-2.5#TRPBF offers excellent long-term stability, typically less than 30ppm/√kHr, which minimizes drift over time and ensures reliable operation for the lifespan of the application.

The LTC6655CHMS8-2.5#TRPBF is housed in an 8-lead MSOP package, providing a compact footprint suitable for space-constrained applications. The device also features a dropout voltage of merely 300mV, which allows for efficient operation even in low-voltage scenarios. Moreover, it is capable of sourcing or sinking up to 5mA of output current, giving it the versatility to act as a reference for a variety of loads.

For enhanced protection, the LTC6655CHMS8-2.5#TRPBF includes reverse battery protection, which safeguards the device against incorrect power supply connection, and it is fully specified over the −40°C to 125°C temperature range, ensuring robust performance in harsh environments. Whether it's for precision instrumentation, high-end data acquisition systems, or any application requiring a high-accuracy, low-noise voltage reference, the LTC6655CHMS8-2.5#TRPBF from Analog Devices Inc. stands out as a premium choice.