The LM4040CIM3X-8.2/NOPB is a high-quality, precision micropower shunt voltage reference from Texas Instruments, designed to provide a fixed voltage of 8.2V with an impressive accuracy level. This voltage reference device is widely used in various applications where a stable and accurate reference voltage is critical, such as in power supplies, battery-operated devices, and data acquisition systems.

Key Features

• Reference Voltage: Precisely 8.2 volts with an initial accuracy of ±0.5%.
• Temperature Coefficient: Features a low temperature coefficient, ensuring consistent performance over a wide temperature range.
• Wide Operating Current Range: Operates with a current range from 60 µA to 15 mA, offering flexibility in various design configurations.
• Stable with Capacitive Loads: Designed to be stable with capacitive loads, making it highly reliable in complex circuits.
• Low Dynamic Impedance: Ensures good transient response, with a typically low dynamic impedance of 0.6 ohms.
• No External Components Required: This device does not require external components for operation, simplifying design and reducing system complexity.
• Package: Available in the SOT-23 package, which is suitable for automated assembly processes and space-constrained applications.

Applications

The LM4040CIM3X-8.2/NOPB is ideal for a variety of applications, including:

• Portable, battery-powered equipment
• Data acquisition systems
• Power supplies
• Instrumentation
• Medical devices

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the LM4040CIM3X-8.2/NOPB is no exception. It features a robust design that meets the industry standards for performance and durability. The NOPB designation indicates that this product is lead-free ("No Lead"), making it compliant with RoHS regulations and suitable for use in environmentally sensitive applications.