Product Overview: LM4128CMF-1.8 Precision Voltage Reference

The LM4128CMF-1.8 is a high-precision voltage reference component from Texas Instruments, designed to offer a stable and precise reference voltage for various applications. This device is part of Texas Instruments' LM4128 series and is specifically engineered to provide a fixed output voltage of 1.8 volts. It is ideal for use in precision data converters, portable instrumentation, and industrial control systems, among other applications that require a stable voltage reference.

Key Features

• Output Voltage: The LM4128CMF-1.8 provides a precise 1.8V output, which is crucial for systems that demand consistent performance over various conditions.
• High Accuracy: With an initial accuracy of ±0.1% (max) and a temperature coefficient of 75 ppm/°C (max), this device ensures reliable operation over a wide temperature range.
• Low Dropout Voltage: This voltage reference can operate with a very low dropout voltage, making it suitable for battery-powered and low-voltage applications.
• Stability: The LM4128CMF-1.8 is designed to remain stable with capacitive loads up to 10 μF, offering flexibility in design without compromising performance.
• Series or Shunt: It can be used in both series and shunt modes, providing versatility for different circuit configurations.

Applications

• Precision Data Converters
• Portable Instrumentation
• Industrial Control Systems
• Battery-Powered Devices
• Automotive Electronics

Package and Quality

The LM4128CMF-1.8 is available in a small SOT-23 package, making it suitable for space-constrained applications. Texas Instruments ensures high-quality manufacturing standards, and the device is designed to meet the rigorous demands of industrial and automotive applications.

Support and Resources

Texas Instruments provides extensive technical support and resources for the LM4128CMF-1.8, including datasheets, application notes, and simulation tools. Designers can access these resources to accelerate the design process and ensure optimal use of the product in their applications.

With its combination of precision, stability, and versatility, the LM4128CMF-1.8 from Texas Instruments stands out as a reliable choice for applications requiring a high-accuracy voltage reference.