Product Overview: LM4040EEM3X-3.0/NOPB

The LM4040EEM3X-3.0/NOPB is a precision micro-power shunt voltage reference from Texas Instruments, designed to provide a fixed 3.0V output voltage with high accuracy. This high-performance voltage reference is part of the LM4040 series and is ideal for a wide range of applications, including portable and battery-powered equipment, power supplies, and data acquisition systems.

Key Features

• Precision Reference Voltage: The device offers a stable and precise 3.0V output, with an initial accuracy of ±0.1% and a temperature coefficient of 100 ppm/°C (max) over the industrial temperature range (-40°C to +85°C).
• Low Current Consumption: The LM4040EEM3X-3.0/NOPB has a very low dynamic impedance and operates with a minimal quiescent current, making it suitable for battery-operated devices.
• Wide Operating Current Range: This voltage reference can operate over a wide current range from 60 µA to 15 mA, providing flexibility across different applications.
• High Output Current Capability: Despite its small size, the device is capable of sourcing and sinking up to 15 mA of output current, ensuring stable operation under varying load conditions.
• Small Package: The LM4040EEM3X-3.0/NOPB comes in a small SOT-23 package, making it an excellent choice for space-constrained applications.
• No External Capacitor Required: The voltage reference is stable without an external capacitor, though it is compatible with capacitive loads.

Applications

• Portable, battery-powered equipment
• Power supplies
• Data acquisition systems
• Instrumentation
• Automotive electronics

The LM4040EEM3X-3.0/NOPB is also notable for its robustness, with a wide operating temperature range and built-in electrostatic discharge (ESD) protection. Its no-lead (NOPB) design makes it compliant with RoHS standards, ensuring that it meets current environmental requirements for electronic components. Whether you are designing a sophisticated industrial system or a simple consumer electronic device, the LM4040EEM3X-3.0/NOPB offers a reliable and efficient solution for your voltage reference needs.