LM4041CIM7-1.2/NOPB

The LM4041CIM7-1.2/NOPB is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable reference voltage of 1.2 volts with high accuracy and low temperature coefficient, making it suitable for a variety of applications in analog and digital circuits.

Key Features:

1. Voltage Reference: The LM4041 provides a fixed output voltage of 1.2V, which is ideal for use in systems requiring a stable reference point.

2. Precision: The device boasts a high initial accuracy of ±0.5% at 25°C, ensuring that the output voltage remains consistent across different operating conditions.

3. Temperature Coefficient: The temperature coefficient is typically low, around 30 ppm/°C, which means that the output voltage will not vary significantly with temperature changes, enhancing the reliability of the reference voltage in varying environmental conditions.

4. Low Noise: The LM4041 features low output noise, which is crucial for applications that require high precision and minimal interference.

5. Wide Operating Voltage Range: The device can operate with a supply voltage ranging from 2.5V to 15V, providing flexibility in design and integration into various circuits.

6. Low Output Impedance: The output impedance is low, which helps maintain a stable output voltage even under varying load conditions.

7. Package Type: The LM4041CIM7-1.2/NOPB is available in a compact SOT-23 package, making it suitable for space-constrained applications.

8. Pin Configuration: The IC typically has three pins: the reference output, ground, and input voltage, allowing for straightforward integration into circuit designs.

9. Applications: This voltage reference is commonly used in data acquisition systems, precision measurement equipment, analog-to-digital converters (ADCs), and other applications where a stable reference voltage is critical.

10. RoHS Compliant: The "NOPB" designation indicates that the part is free from lead and complies with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

Summary:

The LM4041CIM7-1.2/NOPB from Texas Instruments is a highly accurate, low-noise voltage reference IC that provides a stable 1.2V output. Its precision, low temperature coefficient, and compact packaging make it an excellent choice for a wide range of electronic applications requiring reliable voltage references.