The ADM7172ACPZ-1.3-R7 is a state-of-the-art linear voltage regulator from Analog Devices Inc., designed to deliver exceptional performance for noise-sensitive applications. This regulator is part of the ADM7172 series, renowned for its ultra-low noise output and high power supply rejection ratio (PSRR), making it an ideal choice for RF systems and other precision analog circuits.

Key Features

• Output Voltage: Fixed at 1.3V, providing a stable and precise voltage supply.
• Output Current: Capable of delivering up to 500 mA of output current to meet the demands of a wide range of applications.
• Ultra-Low Noise: With a low 1/f noise of 0.1 μVrms/V, the ADM7172 minimizes the impact of voltage noise on sensitive RF and analog circuits.
• High PSRR: Exceptional power supply rejection ratio of 70 dB at 10 kHz ensures that fluctuations in the input voltage do not affect the output, providing a clean power source.
• Low Dropout: The low dropout voltage allows for efficient operation even when the input voltage is close to the output voltage, enhancing battery life in portable applications.
• Thermal Protection: Built-in thermal overload protection safeguards the device against excessive temperature and power dissipation.
• Package: The compact LFCSP (Lead Frame Chip Scale Package) ensures a minimal footprint on the PCB, making it suitable for space-constrained applications.

Applications

The ADM7172ACPZ-1.3-R7 is versatile and can be used in a variety of applications, including:

• RF and IF Amplifiers
• Data Acquisition Systems
• Medical and Healthcare Equipment
• High-Performance Audio
• Communications Infrastructure

With its advanced design focused on delivering clean and consistent power, the ADM7172ACPZ-1.3-R7 from Analog Devices Inc. is an excellent choice for engineers and designers looking to maximize the performance of their high-precision electronic systems.