Overview
The ADP7105ARDZ-3.3 is part of Analog Devices Inc.'s voltage regulators series. It is a low-dropout (LDO) linear regulator that provides an output voltage of 3.3V with a high-precision reference and ultra-low noise performance. This regulator is designed to meet the requirements of sensitive RF and analog circuits in cellular infrastructure, RF and microwave communication systems, and other precision applications.
Technical Features
The ADP7105ARDZ-3.3 features include a low quiescent current of 1.6μA, high PSRR (70dB at 1kHz), a wide input voltage range of 2.7V to 20V, and a low dropout voltage of 300mV (at 300mA). It also offers current limit and thermal overload protection, making it a robust and reliable solution for various applications.
Application Scenarios
The ADP7105ARDZ-3.3 is ideal for use in battery-powered and low voltage systems, where power efficiency and low noise performance are essential. It can be used in portable and battery-powered devices, wireless communication systems, data acquisition systems, and precision sensor applications. Its high precision and low noise characteristics make it well-suited for sensitive analog and RF designs.
Models in the Series
- ADP7105ARDZ-3.0: Output voltage of 3.0V
- ADP7105ARDZ-2.8: Output voltage of 2.8V
- ADP7105ARDZ-2.5: Output voltage of 2.5V
- ADP7105ARDZ-1.8: Output voltage of 1.8V