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