The LM4128DMF-2.0 is a precision voltage reference from Texas Instruments, designed to provide a stable and accurate reference voltage for high-performance analog circuits. This component is part of the LM4128 series, which is known for its low noise, high output accuracy, and low temperature coefficient, making it an ideal choice for data converters, portable instrumentation, and industrial applications requiring a stable voltage reference.

Key Features

• Reference Voltage: The LM4128DMF-2.0 provides a fixed 2.0V output voltage, which is both precise and stable over time and temperature variations.
• Low Temperature Coefficient: With a typical temperature coefficient of only 20ppm/°C, users can trust in the consistency of the reference voltage even under varying environmental conditions.
• Low Dropout Voltage: The device operates with a very low dropout voltage, which enhances its performance in battery-operated devices by extending the usable range of the battery voltage.
• High Output Current: This voltage reference can source or sink up to 15mA of output current, providing flexibility in a wide range of applications.
• Low Noise: The LM4128DMF-2.0 exhibits exceptionally low noise characteristics for its class, which is crucial for precision analog circuits.
• Small Package: Available in a small SOT-23 package, this device is suitable for space-constrained applications without compromising on performance.

Applications

• Data Acquisition Systems
• Portable Instrumentation
• Medical Devices
• Industrial Process Control Systems
• Precision Analog-to-Digital or Digital-to-Analog Converters

With its combination of features, the LM4128DMF-2.0 from Texas Instruments is an excellent choice for designers who require a reliable and precise voltage reference. Its robust design ensures consistent performance, making it a go-to component for a variety of precision electronic systems.