IC Phoenix logo

Home ›  M  › M155 > MP34DT01TR

MP34DT01TR from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MP34DT01TR

Manufacturer: ST

MEMS audio sensor omnidirectional stereo digital microphone

Partnumber Manufacturer Quantity Availability
MP34DT01TR ST 47890 In Stock

Description and Introduction

MEMS audio sensor omnidirectional stereo digital microphone # Introduction to the MP34DT01TR Digital MEMS Microphone  

The MP34DT01TR is a high-performance, ultra-compact digital MEMS (Micro-Electro-Mechanical Systems) microphone designed for applications requiring clear and reliable audio capture. Utilizing advanced MEMS technology, this omnidirectional microphone delivers excellent acoustic performance while maintaining low power consumption, making it ideal for portable and battery-powered devices.  

Featuring a PDM (Pulse Density Modulation) digital output, the MP34DT01TR simplifies integration with digital signal processors and microcontrollers, eliminating the need for an external analog-to-digital converter. Its wide frequency response and high signal-to-noise ratio (SNR) ensure accurate sound reproduction, suitable for voice recognition, smart home devices, wearables, and IoT applications.  

The microphone operates over a supply voltage range of 1.64V to 3.6V, making it compatible with various low-power systems. Its small form factor (3.76 x 2.95 x 0.90 mm) allows for seamless integration into space-constrained designs without compromising audio quality. Additionally, the MP34DT01TR is resistant to mechanical vibrations and electromagnetic interference, ensuring stable performance in challenging environments.  

With its robust design, low power consumption, and high acoustic sensitivity, the MP34DT01TR is a versatile solution for modern audio applications, providing engineers with a reliable and efficient component for capturing high-quality sound in compact electronic devices.

Application Scenarios & Design Considerations

MEMS audio sensor omnidirectional stereo digital microphone

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips