**LT1461ACS8-3#PBF: A 3V Precision Micropower Low-Dropout Voltage Reference**

In the realm of precision electronics, maintaining a stable voltage reference is paramount for the accuracy and reliability of systems such as data converters, precision regulators, and portable instrumentation. The **LT1461ACS8-3#PBF** from Analog Devices stands out as a premier solution, engineered to deliver **exceptional accuracy and thermal stability** in a compact SOIC-8 package. This voltage reference is designed to provide a fixed **3.0V output** with minimal power consumption, making it an ideal choice for battery-powered and space-constrained applications.

One of the defining features of the LT1461ACS8-3#PBF is its **remarkably low dropout voltage of 200mV**. This allows the device to maintain regulation even when the input voltage is barely above the output level, enhancing efficiency and extending operational range in low-voltage systems. Coupled with a **low quiescent current of just 50μA**, the IC excels in **micropower applications** where energy conservation is critical, such as in handheld medical devices or remote sensors.

Precision is further underscored by its **initial accuracy of ±0.075%** and **low temperature drift of 25ppm/°C**. These specifications ensure consistent performance across varying environmental conditions, reducing the need for complex calibration routines. The device also incorporates curvature correction and laser trimming during manufacturing, which minimizes errors over temperature and time.

The LT1461 series is built with robustness in mind, featuring **reverse battery protection** and the ability to withstand transient voltages up to 30V. This durability, combined with its **high output current capability of 20mA**, allows it to directly drive multiple loads without external buffering.

**ICGOOODFIND**: The LT1461ACS8-3#PBF is a top-tier voltage reference that combines precision, low power, and ruggedness, making it indispensable for high-accuracy systems demanding reliability and efficiency.

**Keywords**: Precision Voltage Reference, Low Dropout Voltage, Micropower Consumption, High Accuracy, Thermal Stability.