
( Brand: Fairchild ), ( Manufacturer Part Number: 15450-25 ), ( Part Type: Belt ), ( UPC: 841880119853 )
The Fairchild Semiconductor 15450-25 is a high-performance, low-noise, monolithic micropower operational amplifier (op-amp) designed for battery-operated and low-power portable applications. This op-amp is ideal for use in precision voltage follower, amplifier, and instrumentation circuits, where low power consumption and minimal noise are essential.
The 15450-25 op-amp features a low power supply current of just 1.6 mA per amplifier, making it an excellent choice for power-sensitive designs. It also includes a unique power-down feature that allows the amplifier to be shut down when not in use, reducing power consumption even further.
The device is specified for a low noise figure of just 3.6 nV/ Hz, making it one of the lowest noise micropower op-amps available in the market. It also offers a high common-mode rejection ratio (CMRR) of 88 dB at 1 kHz, ensuring excellent rejection of common-mode interference.
The 15450-25 op-amp offers a wide range of gain capabilities, with a maximum gain of 10 6 at a supply voltage of 5 V. It also features a low input voltage noise of just 2.2 nV/ Hz, and a low output voltage noise of 5.5 nV/ Hz, making it suitable for use in low-noise applications.
The op-amp is housed in a compact 8-pin SOIC package, measuring just 3 mm x 4 mm. It is also available in other packages such as MSOP and DIP, making it a versatile solution for a wide range of applications.
The Fairchild Semiconductor 15450-25 is a high-performance, low-noise, micropower operational amplifier that offers excellent power consumption, low noise, and high gain capabilities, making it an ideal choice for battery-operated and low-power portable applications. Its compact size, wide range of available packages, and unique power-down feature make it a versatile and practical solution for designers looking to minimize power consumption and maximize performance in their designs.
The Fairchild 15450-25 is a voltage regulator that is widely used in various electronic applications due to its reliability and stability. In this analysis, we will examine the key advantages and disadvantages of using the Fairchild 15450-25 to help potential buyers make an informed decision.
Pros:1. High Reliability: The Fairchild 15450-25 is known for its high reliability. It is capable of providing a stable output voltage even under varying input voltage conditions and heavy loading. This makes it an ideal choice for applications where a consistent power supply is essential.
2. Wide Input Voltage Range: The voltage regulator can handle a wide input voltage range from 6V to 35V. This versatility makes it suitable for use in various electronic systems, from automotive to industrial applications.
3. Low Noise: The Fairchild 15450-25 produces minimal noise, which is a significant advantage for applications where low noise is a critical requirement. This feature makes it a popular choice for use in audio equipment and other sensitive electronic systems.
4. Easy to Use: The voltage regulator is relatively easy to use and install. It comes in a compact size, making it ideal for use in confined spaces.
5. High Power Handling Capability: The Fairchild 15450-25 can handle a high current load, making it suitable for use in applications that require a large power supply.
Cons:1. Limited Output Current: While the Fairchild 15450-25 can handle a high current load, its maximum output current is limited to 1.5A. This may not be sufficient for applications that require a higher current supply.
2. Cost: The Fairchild 15450-25 is a high-performance voltage regulator, and its price reflects its capabilities. It may be more expensive than other voltage regulators with similar specifications.
3. Heat Sinks Required: The voltage regulator generates heat during operation. Therefore, it is essential to use heat sinks to prevent overheating, which can add to the overall cost and complexity of the system.
4. Limited Input Voltage Range: Although the Fairchild 15450-25 has a wide input voltage range, it may not be suitable for use in applications where the input voltage is significantly lower or higher than the specified range.
Conclusion:The Fairchild 15450-25 is a high-performance voltage regulator that offers several advantages, including high reliability, wide input voltage range, low noise, ease of use, and high power handling capability. However, it also has some limitations, such as a limited output current, cost, heat sink requirement, and limited input voltage range.
Recommendation:If you require a stable voltage supply with low noise in an application where the input voltage range is within the specified limits and the output current is below 1.5A, the Fairchild 15450-25 is an excellent choice. However, if you need a higher output current or a wider input voltage range, you may want to consider other voltage regulators with different specifications. Overall, the Fairchild 15450-25 is a reliable and versatile voltage regulator that is worth considering for various electronic applications.
Manufactured following strict OE standards to work like the original component. Fairchild 15450-25: Part Number: 15450-25 Manufacturer. Made of high-quality components for durability, reliability, and performance. Engineered using the latest technology to ensure product lasts longer in service.
Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Designed specifically for trucks, trailers, and buses.