STMicroelectronics LM4041DELT-1.2 Precision Micropower Shunt Voltage Reference

The LM4041DELT-1.2 from STMicroelectronics is a versatile, precision micropower shunt voltage reference, offering excellent stability and accuracy for a wide range of applications. This high-performance component is designed to maintain a fixed voltage reference of 1.2 volts with a precision of ±0.5% at 25°C, and ±1% over the full temperature range of -40°C to 85°C. Its low dynamic impedance and wide operating current range from 60µA to 12mA make it an ideal choice for battery-powered and portable devices.

Encased in a tiny SOT-23 package, the LM4041DELT-1.2 is not only space-efficient but also boasts a low-profile footprint, making it well-suited for high-density circuit boards and applications where space is at a premium. This voltage reference is particularly useful in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and battery-operated equipment, where precise voltage calibration is crucial for performance.

Key features of the LM4041DELT-1.2 include:

• Fixed 1.2V output voltage with high accuracy
• Low temperature coefficient, ensuring stable operation across a wide temperature range
• Low dynamic impedance to provide a stable reference under varying load conditions
• Wide operating current range suitable for a variety of applications
• Compact SOT-23 package suitable for space-constrained applications
• Industrial temperature range of -40°C to 85°C for reliable performance in harsh environments

STMicroelectronics' commitment to quality and reliability is evident in the LM4041DELT-1.2's design, which includes protection against reverse battery installation, ensuring the device's longevity and durability. Whether it's for power management, process control, or instrumentation, the LM4041DELT-1.2 is an excellent choice for designers seeking a stable and precise voltage reference in their electronic designs.

With its combination of precision, power efficiency, and compact size, the LM4041DELT-1.2 from STMicroelectronics is a standout component for ensuring the accuracy and stability of your electronic circuits.