The LM385LPR-1-2 is a precision micro-power voltage reference from Texas Instruments, designed to provide a stable reference voltage for various applications. This component is a part of the LM385 series, which is renowned for its high accuracy, low power consumption, and ease of use. The LM385LPR-1-2 is particularly suitable for battery-powered devices, portable instruments, and any circuit requiring an accurate reference voltage.

Key Features

• Reference Voltage: 1.2 Volts - The LM385LPR-1-2 offers a fixed reference voltage of 1.2V, ideal for various analog circuits and ADC/DAC applications.
• Low Power Consumption: With its micro-power operation, it is optimized for systems where power efficiency is crucial, helping to extend battery life in portable devices.
• High Stability: The device is characterized by excellent stability over time, temperature, and variations in input voltage, ensuring reliable performance in all conditions.
• Wide Operating Current Range: The LM385LPR-1-2 operates over a current range of 20µA to 20mA, providing flexibility in a variety of design configurations.
• Low Dynamic Impedance: The low output impedance and the ability to source or sink current make it versatile for buffering and voltage regulation tasks.

Applications

• Portable, battery-powered equipment
• Analog and digital circuits requiring a precise reference voltage
• Data acquisition systems
• Electronic calibration
• Power supplies

Package and Quality

The LM385LPR-1-2 comes in a small outline transistor (SOT-89) package, which is suitable for surface-mount technology and is designed to save space on printed circuit boards. Texas Instruments ensures high-quality standards for its components, and the LM385LPR-1-2 is no exception, providing reliable performance for industrial and commercial applications.

Conclusion

In summary, the LM385LPR-1-2 from Texas Instruments is a dependable and efficient solution for providing a precise 1.2V reference voltage. Its low power consumption, high stability, and flexible operating current range make it an excellent choice for a wide range of applications.