ADMP403ACE-HNZ - High-Performance, Low Power Microphone by Analog Devices Inc.

The ADMP403ACE-HNZ is a high-quality, omnidirectional MEMS microphone with a top port and an impressive signal-to-noise ratio (SNR), designed and manufactured by Analog Devices Inc. This state-of-the-art microphone is particularly well-suited for applications that require clear audio capture, such as smartphones, tablets, smart home devices, and other consumer electronics that rely on voice interfaces or high-quality sound recording.

Key Features

• Omnidirectional Response: The ADMP403ACE-HNZ provides consistent sensitivity around the microphone, ensuring accurate sound capture from all directions, which is vital for devices that need to pick up voice commands or recordings from various positions.
• High SNR: With a signal-to-noise ratio of 65 dBA, this microphone delivers a clear and precise audio signal by effectively minimizing background noise, making it ideal for high-quality audio applications.
• Extended Frequency Response: The microphone operates over a wide frequency range, capturing sounds with high fidelity, which makes it suitable for a broad array of audio applications.
• Low Current Consumption: The ADMP403ACE-HNZ is optimized for low power consumption, drawing only 250 µA of supply current, which helps to extend the battery life of portable devices.
• Stable Performance: It offers excellent performance stability over temperature and time, ensuring reliability and consistency in a variety of environmental conditions.
• Compact and Low Profile: The small footprint and low profile of the ADMP403ACE-HNZ allow for easy integration into space-constrained designs without compromising on audio quality.

Applications

• Smartphones and Tablets
• Smart Home Devices
• Wearable Technology
• Teleconferencing Systems
• Digital Video Cameras
• Bluetooth Headsets

The ADMP403ACE-HNZ from Analog Devices Inc. is a testament to the company's commitment to providing high-performance audio solutions. Its combination of high SNR, low power consumption, and compact design makes it an excellent choice for designers looking to incorporate superior sound quality into their products without sacrificing battery life or space.