The LM4128CMF-1.8/NOPB is a precision voltage reference component manufactured by Texas Instruments, designed to ensure stability and accuracy in a wide array of electronic applications. This high-quality voltage reference is part of the LM4128 series, which is known for its exceptional temperature stability and low dynamic impedance, making it an ideal choice for precision data converters and battery-powered devices.

Key Features

• Reference Voltage: The device provides a fixed 1.8V output, which is highly precise and stable, ensuring reliable performance for critical applications.
• Temperature Coefficient: It boasts an impressive low temperature coefficient, typically 20ppm/°C (max), making it suitable for temperature-sensitive operations.
• Low Dropout Voltage: The LM4128 operates with a very low dropout voltage, enhancing its efficiency in battery-operated devices.
• Wide Operating Current Range: This voltage reference can function within a wide current range of 50µA to 5mA, providing versatility across various loads.
• Stability: The device is stable with capacitive loads, ensuring consistent performance even in fluctuating conditions.
• No Output Capacitor Required: Unlike many other voltage references, the LM4128CMF-1.8/NOPB does not require an external output capacitor for stability, simplifying design and reducing component count.
• Package: It comes in a small SOT-23 package, which is ideal for space-constrained applications.

Applications

The LM4128CMF-1.8/NOPB voltage reference is well-suited for a variety of applications, including:

• Precision data acquisition systems
• Portable, battery-powered equipment
• Industrial control systems
• Automotive electronics
• Medical devices

Quality and Reliability

As with all Texas Instruments products, the LM4128CMF-1.8/NOPB is designed with a commitment to quality and reliability. This component is provided in a 'NOPB' (No Lead (Pb) Options Available) format, reflecting TI's dedication to environmental sustainability through lead-free manufacturing processes.