Overview
The ADP7102ARDZ-R7 is a low-noise, high-performance linear regulator designed and manufactured by Analog Devices Inc. It offers a high output accuracy, low dropout voltage, and low quiescent current, making it suitable for a wide range of portable and battery-powered applications.
Technical Features
- Low dropout voltage: Provides a stable output voltage even when the input voltage is only slightly higher than the output voltage.
- Low noise: Minimizes interference and ensures clean power for sensitive applications.
- High PSRR (Power Supply Rejection Ratio): Maintains a stable output voltage even in the presence of input voltage variations or noise.
- Low quiescent current: Reduces power consumption in standby or idle mode, extending battery life.
- Output current up to 500 mA: Supports a wide range of loads in various applications.
Application Scenarios
The ADP7102ARDZ-R7 is ideal for use in portable devices, battery-powered equipment, precision instruments, and noise-sensitive circuits where clean power and low power consumption are essential. It can be used in applications such as smartphones, tablets, portable medical devices, sensor interfaces, and battery-powered industrial equipment.
Alternative Models and Series
Other related models and series include the ADP7104 and ADP7105, which offer similar features with different output voltage options and package types. The ADP7104 provides adjustable output voltage, while the ADP7105 is optimized for noise-sensitive applications with an ultralow noise output.