MP45DT02TR-M - STMicroelectronics

Manufacturer Part Number

MP45DT02TR-M

Manufacturer

stmicroelectronics

Introduction

The MP45DT02TR-M is a compact, high-quality MEMS microphone with digital output.

Product Features and Performance

MEMS (MicroElectroMechanical Systems) technology

Digital Pulse Density Modulation (PDM) output

Omnidirectional pickup pattern

Frequency range of 100 Hz to 10 kHz

Sensitivity of -26dB ±3dB at 94dB SPL

Signal-to-Noise Ratio (S/N Ratio) of 61dB

Low operating voltage from 1.64 V to 3.6 V

Current consumption of 650 µA

Top port design

Solder pad termination for secure connectivity

Compact dimensions for flexible integration

Product Advantages

High-quality audio capture

Low power consumption

Flexible voltage requirements

Easy integration into various designs due to compact size

Reliable performance in a wide range of applications

Key Technical Parameters

Sensitivity: -26dB ±3dB @ 94dB SPL

Frequency Range: 100 Hz ~ 10 kHz

S/N Ratio: 61dB

Voltage Range: 1.64 V ~ 3.6 V

Current Supply: 650 µA

Quality and Safety Features

Compliance with industry-standard safety and quality norms

Manufactured by stmicroelectronics, a leader in MEMS technology

Compatibility

Compatible with a wide range of devices requiring digital microphone input

Adaptable to various electronic circuits due to digital PDM output

Application Areas

Mobile devices

Smart home devices

Voice-activated systems

Audio recording devices

Product Lifecycle

Currently listed as Obsolete

Parties interested should seek information on available replacements or upgrades

Several Key Reasons to Choose This Product

High-fidelity audio recording capabilities

Lower power consumption compatible with battery-powered devices

Broad compatibility with various electronic systems

Compact and easy to integrate into design projects

Backed by stmicroelectronics' reputation for quality and reliability