Product Overview: LM285BXZ/NOPB by Texas Instruments

The LM285BXZ/NOPB is a precision micro-power shunt voltage reference from Texas Instruments, offering a fixed voltage of 2.5V with a high stability of 20ppm/°C max over the entire industrial temperature range. This component is designed for applications requiring a low-power and long-term stable reference voltage, which can be used in a variety of electronic circuits including power supplies, battery-operated equipment, and precision data conversion systems.

Encased in a TO-92 package, the LM285BXZ/NOPB is easy to integrate into a wide range of electronic assemblies. Its small footprint and leaded form factor make it suitable for through-hole PCB mounting, which is favored in applications where mechanical robustness is a priority.

The device features a low dynamic impedance and a wide operating current range of 20μA to 20mA, providing a versatile solution for creating a stable reference in different current conditions. This flexibility makes it well-suited for both digital and analog applications. Additionally, the LM285BXZ/NOPB can be operated in series or parallel, providing additional design flexibility.

With its low temperature coefficient and good long-term stability, the LM285BXZ/NOPB ensures consistent performance, which is critical in precision applications. The NOPB designation in the part number indicates that this product is lead-free and RoHS compliant, making it an environmentally friendly option that meets current international regulations for hazardous substances.

Key features of the LM285BXZ/NOPB include:

• Fixed 2.5V output voltage
• High stability: 20ppm/°C temperature coefficient
• Low operating current: 20μA to 20mA
• Low dynamic impedance
• Wide operating temperature range
• TO-92 package for easy through-hole mounting
• Lead-free and RoHS compliant

Overall, the LM285BXZ/NOPB from Texas Instruments is a reliable and versatile voltage reference, perfect for designers looking to incorporate a stable voltage source in their electronic designs. Whether it's for calibration, regulation, or conversion purposes, this component provides a dependable solution with its precision performance and flexible operating characteristics.