ADM7160AUJZ-2.5-R2 Ultra-Low Noise LDO by Analog Devices Inc.

Analog Devices Inc. presents the ADM7160AUJZ-2.5-R2, a high-performance, ultra-low noise, low dropout linear regulator designed to provide a stable and clean power supply. This regulator is specifically tailored for noise-sensitive applications where maintaining signal integrity is paramount. With its exceptional power supply rejection ratio (PSRR) and low output noise, the ADM7160 is an ideal choice for powering precision analog circuits, such as RF applications, PLLs, high-speed and high-resolution ADCs, DACs, and other sensitive electronic components.

Key Features:

• Output Voltage: The ADM7160 provides a fixed output voltage of 2.5V, suitable for a variety of low-voltage applications.
• Low Dropout Voltage: The device offers excellent dropout performance, which ensures a stable output even when the input voltage is very close to the output voltage.
• Ultra-Low Noise: With only 1.0 µV RMS of output voltage noise (10 Hz to 100 kHz), this LDO minimizes the impact on signal quality, making it perfect for sensitive applications.
• High PSRR: It boasts a high PSRR of 80 dB at 10 kHz, which helps to suppress variations in the input power supply and maintain a consistent output.
• Current Capacity: The ADM7160 can deliver up to 200 mA of output current, accommodating a broad range of applications.
• Thermal Protection: The device includes over-temperature protection to safeguard against excessive heat conditions.
• Package: It comes in a compact TSOT-23 package, which is ideal for space-constrained applications.

Applications:

The ADM7160AUJZ-2.5-R2 is versatile and can be used in a wide array of applications, including:

• Portable and battery-powered equipment
• Medical devices
• Telecommunications
• Data acquisition systems
• Audio and video equipment

With its combination of low noise, high PSRR, and low dropout performance, the ADM7160AUJZ-2.5-R2 from Analog Devices Inc. is an excellent choice for designers looking to optimize their power management solutions in noise-sensitive applications.