ADP7118ARDZ-5.0: High-Performance, CMOS Linear Regulator

The ADP7118ARDZ-5.0 is a state-of-the-art linear regulator from Analog Devices Inc., designed to deliver high accuracy, low noise, and high power supply rejection ratio (PSRR) for a wide range of applications. This fixed 5.0V output voltage regulator is an ideal choice for precision analog and mixed-signal circuits, providing a stable and clean power supply.

Encased in a compact SOIC package, the ADP7118ARDZ-5.0 offers superior performance characteristics, including a low dropout voltage that ensures efficient operation even when the input voltage is close to the output voltage. This feature is particularly beneficial in battery-operated devices where maximizing the usage of available power is crucial.

With an impressive PSRR of 70 dB at 10 kHz, the ADP7118ARDZ-5.0 is capable of suppressing power supply variations, making it an excellent choice for sensitive RF and audio applications that demand a pristine power supply for optimal performance. The low output noise of only 9 μV RMS (10 Hz to 100 kHz) further enhances its suitability for precision applications where noise can significantly impact the performance of the end product.

The device also includes several safety features, such as overcurrent protection and thermal overload protection, ensuring reliable operation under various conditions. The ADP7118ARDZ-5.0 operates over a wide input voltage range from 2.7 V to 20 V, providing flexibility in design for multiple applications.

Key features of the ADP7118ARDZ-5.0 include:

• Fixed 5.0V output voltage
• Low dropout voltage
• High PSRR: 70 dB at 10 kHz
• Low noise: 9 μV RMS (10 Hz to 100 kHz)
• Wide input voltage range: 2.7 V to 20 V
• Overcurrent and thermal overload protection
• Compact SOIC package

Whether you are designing power supplies for precision data converters, analog-to-digital converters, digital-to-analog converters, high-end audio equipment, or other sensitive applications, the ADP7118ARDZ-5.0 from Analog Devices Inc. offers the performance and reliability you need to ensure the highest quality in your end product.