The TLE2426ILPR from Texas Instruments is a precision rail splitter, commonly referred to as a "virtual ground" creator. This innovative component is designed to provide a stable and precise reference voltage, which effectively divides a supply voltage in half. This is particularly useful in applications requiring a dual supply from a single-ended power source.
Key Features
- Precision Output: The TLE2426ILPR offers a highly accurate output voltage, ensuring reliable performance in sensitive circuits.
- Low Noise: It exhibits low noise characteristics, making it ideal for audio applications and other noise-sensitive electronic systems.
- High Current Capability: This rail splitter can source or sink up to 20 mA, providing ample current for a variety of loads.
- Wide Operating Range: It operates over a broad range of input voltages, from 4 V to 40 V, accommodating a diverse set of applications.
- Thermal Protection: The device includes thermal shutdown protection, safeguarding it from potential damage due to overheating.
Applications
The TLE2426ILPR is versatile and can be used in numerous applications. It is particularly beneficial in single-supply systems that require a virtual ground, such as:
- Operational amplifier circuits
- Battery-powered devices
- Audio amplifiers
- Analog-to-digital converters
- Mixed analog/digital systems
Product Specifications
Parameter
Value
Input Voltage (V<sub>IN)
4 V to 40 V
Output Current (I<sub>OUT)
±20 mA
Temperature Range
-40°C to 85°C
Package
TO-92
In summary, the TLE2426ILPR is a robust and reliable solution for creating a virtual ground in various electronic applications. Its precision, low noise, and high current capability make it a preferred choice for engineers and designers looking to enhance the performance of their single-supply systems.
