LM4130DIM5X-4.1

The LM4130DIM5X-4.1 is a precision voltage reference IC (Integrated Circuit) manufactured by Texas Instruments. It is designed to provide a stable and accurate voltage reference for various analog and mixed-signal circuits. Here's a detailed description of its key features and specifications:

Key Features:

1. High Accuracy: The LM4130DIM5X-4.1 offers high accuracy voltage reference with low drift over temperature, ensuring stable and reliable performance in precision applications.
2. Output Voltage: It generates a fixed output voltage of 4.1 volts, which remains constant over a wide range of operating conditions including temperature variations and supply voltage fluctuations.
3. Low Dropout Voltage: With its low dropout voltage characteristics, the IC can maintain regulation even when the input voltage is close to the output voltage, maximizing efficiency and reducing power dissipation.
4. Low Quiescent Current: The LM4130DIM5X-4.1 features low quiescent current consumption, making it suitable for battery-powered and low-power applications where minimizing power consumption is essential for extending battery life.
5. High PSRR (Power Supply Rejection Ratio): It exhibits high PSRR, allowing it to maintain a stable output voltage even in the presence of variations or noise in the supply voltage.
6. Low Temperature Coefficient: The voltage reference has a low temperature coefficient, ensuring minimal output voltage variation with changes in temperature, which is critical for precision applications that require stable operation over a wide temperature range.
7. Small Package: The LM4130DIM5X-4.1 is available in a small SOT-23 package, which offers space-saving benefits and facilitates easy integration into compact designs and space-constrained applications.

Applications:

• Precision voltage and current measurement equipment
• Data acquisition systems
• Industrial control systems
• Instrumentation and test equipment
• Battery management systems
• Automotive electronics
• Portable and handheld devices

The LM4130DIM5X-4.1 voltage reference IC provides a precise and stable voltage reference solution for various analog and mixed-signal applications, offering high accuracy, low dropout voltage, low quiescent current, and excellent temperature stability in a compact package.