MP34DT06JTR - STMicroelectronics

Manufacturer Part Number

MP34DT06JTR

Manufacturer

STMicroelectronics

Introduction

The MP34DT06JTR from STMicroelectronics is an advanced MEMS (MicroElectroMechanical Systems) digital microphone designed for high-quality audio capture and processing.

Product Features and Performance

Utilizes MEMS technology for superior audio capture

Digital PDM (Pulse Density Modulation) output for clear signal processing

Omnidirectional pickup pattern captures sound from all directions

Operates within a frequency range of 100 Hz to 10 kHz suitable for voice and environmental sound

Sensitivity of -26dB ±3dB @ 94dB SPL enables accurate sound pickup

Signal-to-Noise Ratio (S/N Ratio) is 64dB, ensuring clear audio with minimal noise

Low power consumption with a supply current of 650 µA

Compact dimensions (3.00mm x 4.00mm) and a height of just 1.10mm

Product Advantages

Superior audio quality due to MEMS technology integration

Digital output facilitates direct connection with digital systems

Low power design suitable for battery-powered applications

Compact size for easy integration into various devices without significant space requirements

Key Technical Parameters

Output Type: Digital, PDM

Direction: Omnidirectional

Frequency Range: 100 Hz ~ 10 kHz

Sensitivity: -26dB ±3dB @ 94dB SPL

S/N Ratio: 64dB

Voltage Rated: 1.8 V

Current Supply: 650 µA

Quality and Safety Features

Conforms to industry standards for digital microphones

Designed and manufactured by STMicroelectronics, ensuring reliability and performance

Compatibility

Compatible with a wide range of audio processing circuits and systems due to its digital PDM interface

Easy integration with other components due to standard solder pad termination

Application Areas

Mobile devices (smartphones, tablets)

Smart home devices (smart speakers, security systems)

Wearables (fitness trackers, smartwatches)

Audio recording and voice capture devices

Product Lifecycle

The product is currently active and available.

No indication of nearing discontinuation, ensuring long-term availability for design and production.

Several Key Reasons to Choose This Product

High-quality audio capture suitable for a range of applications

Low power consumption extends battery life in portable devices

Compact and easy to integrate into product designs

Manufactured by a renowned company, ensuring reliability and support

Future-proof solution with no immediate discontinuation concerns