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MP34DT01

Part No MP34DT01
Manufacturer STMicroelectronics
Catalog Microphones
Description MIC MEMS DIGITAL PDM OMNI -26DB
Datasheet
Sample
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Category Audio Products - Microphones
Mfr STMicroelectronics
Package Tray
Product Status Active
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 100 Hz ~ 10 kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 63dB
Voltage - Rated 1.8 V
Voltage Range 1.64 V ~ 3.6 V
Current - Supply 600 µA
Port Location Top
Termination Solder Pads
Size / Dimension 0.157" L x 0.118" W (4.00mm x 3.00mm)
Height (Max) 0.043" (1.10mm)
Shape Rectangular
Base Product Number MP34DT01
Standard Package 490 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8518.10.8030
Win Source Part Number 927749-MP34DT01
Ultra Librarian 3D Model Ultra Librarian MP34DT01 CAD Model

Description

The MP34DT01 from STMicroelectronics is a high-performance, ultra-compact, low-power digital MEMS (Micro-Electro-Mechanical Systems) microphone that perfectly combines advanced acoustic design, sophisticated software algorithms, and robust silicon technology. This cutting-edge microphone is an ideal solution for a wide range of applications where clear audio capture is essential, including mobile devices, wearables, smart home systems, and IoT devices.

Key Features

  • Omni-directional Sensitivity: The MP34DT01 is designed to pick up sound from any direction, ensuring consistent audio capture regardless of the microphone's orientation or the sound source's position.
  • High Signal-to-Noise Ratio (SNR): With an impressive SNR, this microphone delivers cleaner, higher-quality audio recordings, making it ideal for voice recognition and high-fidelity audio applications.
  • Pulse Density Modulation (PDM) Output: The PDM digital output provides a high-quality digital stream that can be easily interfaced with most modern audio processors and microcontrollers.
  • Extended Frequency Response: The MP34DT01 captures a wide range of frequencies, ensuring detailed and accurate sound reproduction.
  • Low Power Consumption: Designed for efficiency, the microphone operates on minimal power, preserving battery life in portable devices.
  • Top-Port Design: The top-port design allows for easy integration into various devices, with a form factor that is conducive to surface mounting.
  • Environmental Robustness: Built to withstand harsh conditions, the MP34DT01 performs reliably in environments with temperature and humidity extremes.

Applications

  • Smartphones and Tablets
  • Bluetooth Headsets
  • Smart Watches and Fitness Trackers
  • Smart Home Control Panels
  • Active Noise Cancellation Systems
  • Security and Surveillance Systems

Overall, the MP34DT01 stands out as a superior digital MEMS microphone that offers excellent audio performance, durability, and ease of integration, making it a top choice for designers and engineers looking to enhance the audio experience in their products.

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Pricing & Ordering

Quantity Unit Price Ext. Price
95+ $0.5419 $51.4805
200+ $0.5070 $101.4000
310+ $0.4895 $151.7450
445+ $0.4545 $202.2525
575+ $0.4371 $251.3325
715+ $0.4196 $300.0140
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 56,000 pieces
MOQ: 95 pcs
Order Increment : 1 pcs
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