Analog Devices Inc. LT6654BIS6-2.5#TRMPBF Precision Voltage Reference

The LT6654BIS6-2.5#TRMPBF is a high-accuracy voltage reference IC from Analog Devices Inc., designed to provide a stable and precise reference voltage for various applications. This device comes in a compact SOT-23 package, making it suitable for space-constrained applications without compromising performance.

The LT6654BIS6-2.5#TRMPBF operates at a nominal voltage of 2.5V and boasts an impressive low initial error of ±0.05%, ensuring accurate voltage reference for precision applications. It has a low temperature coefficient of 10ppm/°C, which guarantees stable performance over a wide temperature range, from -40°C to 125°C. This makes it an excellent choice for systems that must maintain high accuracy and stability under varying environmental conditions.

With a low dropout voltage, this voltage reference can operate with a minimal difference between the input voltage and the output voltage, enhancing its efficiency in battery-powered devices. The device also offers excellent noise performance with a low 1/f noise of 1.5ppm peak-to-peak (0.1Hz to 10Hz), which is critical in high-resolution data conversion and measurement systems.

The LT6654BIS6-2.5#TRMPBF exhibits excellent line regulation and load regulation characteristics, ensuring that the output voltage remains stable despite changes in input voltage or load current. It also features a long-term stability of 30ppm typical for 1,000 hours, reflecting the reliability and consistency of the device over time.

This voltage reference is ideal for precision data converters, portable instrumentation, and industrial control systems. Its robust design includes reverse battery protection, which safeguards the device against incorrect power supply connections, and it is also fully specified for operation over the automotive temperature range.

Supplied in a RoHS-compliant and lead-free package, the LT6654BIS6-2.5#TRMPBF is available in tape and reel format (TRMPBF suffix), facilitating efficient assembly for high-volume production. With its combination of precision, stability, and compact form factor, this product from Analog Devices Inc. is a reliable choice for designers seeking a high-quality voltage reference solution.