The MP34DT04TR-M is a high-performance, ultra-compact, low-power digital MEMS (Micro-Electro-Mechanical Systems) microphone from STMicroelectronics, a global semiconductor leader. This cutting-edge product is designed to cater to the demanding requirements of modern acoustic applications, making it an ideal choice for a wide range of consumer electronic devices.

Key Features

• Top-Port Design: The MP34DT04TR-M features a top-port design, making it easily integrable into devices where sound capture is required from the top surface, such as mobile phones, tablets, and laptops.
• High Signal-to-Noise Ratio (SNR): With an SNR of 64 dB, this microphone ensures clear audio capture, which is essential for high-quality voice recognition and audio recording applications.
• Extended Frequency Response: The microphone offers an extended frequency response from 20 Hz to 20 kHz, covering the full audible spectrum to capture a wide range of sounds with precision.
• Omnidirectional Sensitivity: It captures sound equally from all directions, providing consistent audio input regardless of the sound source’s orientation.
• Digital Output: The microphone's digital I2S interface provides a direct, high-speed digital output, reducing the need for external ADC conversion and simplifying integration into digital systems.
• Low Power Consumption: Designed for efficiency, the MP34DT04TR-M is optimized for low power consumption, making it suitable for battery-powered devices where energy conservation is critical.
• Advanced MEMS Technology: Utilizing STMicroelectronics' advanced MEMS technology, the microphone ensures robust performance and reliability, even in challenging environmental conditions.
• Compact Footprint: The tiny footprint of just 3.76 x 2.95 x 1.1 mm allows for integration into space-constrained designs without compromising performance.

Applications

The MP34DT04TR-M is highly versatile and can be used across various applications, including but not limited to:

• Smartphones and Tablets
• Laptops and Portable PCs
• Smart Speakers and Home Assistants
• Wearable Devices
• Bluetooth Headsets
• Audio and Voice Recording Systems

With its superior acoustic performance, compact size, and digital output, the MP34DT04TR-M from STMicroelectronics represents a top-of-the-line solution for designers looking to incorporate high-quality audio capture into their next-generation electronic products.