The LM285D-2.5R2 is a precision micro-power shunt voltage reference from ON Semiconductor, offering a fixed 2.5V output with a tight tolerance. This robust component is designed for a wide array of applications requiring a stable reference voltage, including but not limited to power supplies, battery-operated equipment, and precision data converters.
Key Features:
- Output Voltage: Precisely 2.5V with minimal deviation, ensuring consistent performance across various conditions.
- Tolerance: The device maintains a high level of accuracy with a ±2% tolerance, making it suitable for critical applications where precision is paramount.
- Temperature Coefficient: Boasts a low temperature coefficient, providing stable operation over a wide temperature range, typically from -40°C to +85°C.
- Low Dynamic Impedance: Ensures good transient response, facilitating stable operation even in the presence of load fluctuations.
- Extended Operating Current Range: Capable of functioning with currents between 20 µA to 20 mA, the LM285D-2.5R2 is versatile in various circuit designs.
Applications:
- Battery Chargers
- Energy Management
- Portable Instruments
- Analog-to-Digital Converters (ADCs)
- Digital-to-Analog Converters (DACs)
- Power Supplies
Quality and Reliability:
ON Semiconductor is renowned for its commitment to quality, and the LM285D-2.5R2 is no exception. The device is fabricated with the latest semiconductor processes, ensuring high reliability and consistent performance. Its robust packaging is designed to withstand the rigors of both the manufacturing process and long-term operation in a variety of environments.
Product Specifications:
Parameter
Value
Output Voltage
2.5V
Initial Accuracy
±2%
Temperature Coefficient
Typical
Operating Current Range
20 µA to 20 mA
Operating Temperature Range
-40°C to +85°C
In summary, the LM285D-2.5R2 from ON Semiconductor is a reliable, precise voltage reference that caters to a diverse range of applications where voltage stability is crucial. Its combination of accuracy, stability, and flexibility makes it an excellent choice for designers seeking a high-quality reference voltage source.