The LM4041DILPR from Texas Instruments is a precision micropower shunt voltage reference, offering excellent stability and accuracy for a wide array of applications. This high-quality component features a low dynamic impedance and a trimmed bandgap design, ensuring a stable reverse breakdown voltage that is crucial for maintaining accurate reference voltage in your circuits.
Key Features
- Adjustable Output: The device provides a default 1.225V output, which can be adjusted over a wide range from 1.225V to 10V with the use of external resistors.
- Low Temperature Coefficient: It boasts a low temperature coefficient, typically 100 ppm/°C, making it reliable over a broad temperature range.
- High Precision: The LM4041DILPR offers excellent precision with an initial accuracy of 0.1% (A grade) for critical applications requiring high accuracy levels.
- Wide Operating Current: It operates over a wide current range from 45μA to 10mA, providing flexibility in various applications.
- Stable and Reliable: The device is highly stable with no output capacitors required, ensuring reliable performance over time and varying conditions.
Applications
The versatility of the LM4041DILPR makes it suitable for a broad spectrum of applications, including but not limited to:
- Battery-powered equipment
- Data acquisition systems
- Instrumentation
- Portable consumer devices
- Automotive electronics
- Industrial control systems
Product Specifications
Parameter
Value
Output Voltage
1.225V (adjustable)
Initial Accuracy
±0.1%
Temperature Coefficient
100 ppm/°C
Operating Current
45μA to 10mA
Package
TO-92
The LM4041DILPR is available in a TO-92 package, making it easy to integrate into your design. Its robustness and high precision make it an ideal choice for engineers looking for a reliable voltage reference source.
