MP23DB02MM

Active

MEMS audio sensor multi performance mode digital microphone

Download datasheet
Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The MP23DB02MM is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface with optional stereo configuration.

    The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to produce audio sensors.
    The IC interface is manufactured using a CMOS process that allows designing a dedicated circuit able to provide a digital signal externally in PDM format.
    The MP23DB02MM offers multiple performance modes enabled by different clock frequency ranges (power down, low power and normal mode). The device has a narrow sensitivity range of ±1 dB, high SNR and low distortion for all operative modes.
    The MP23DB02MM is available in a bottom-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

    Key Features

    • Omnidirectional digital microphone
    • Sensitivity: –26 dBFS ±1dB
    • “Always-on" experience with low power consumption
    • Multiple performance modes (low power, normal)
    • Typical current consumption
      • 285 µA (low-power mode)
      • 800 µA (normal mode)
    • 122 dBSPL acoustic overload point for all operative modes
    • PDM single-bit output with option for stereo configuration
    • RHLGA package
      • Bottom-port design
      • SMD-compliant
      • EMI-shielded
      • ECOPACK, RoHS and “Green” compliant

Recommended for you

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      AWS IoT Core

      Active

      AWS IoT Core is a managed cloud service that lets connected devices easily and securely interact with cloud applications and other devices

      Cloud AWS

      AZURE Cloud

      Active

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

      Cloud Microsoft

      Watson IoT Platform

      Active

      IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices.

      Cloud IBM
      AWS IoT Core

      Description:

      AWS IoT Core is a managed cloud service that lets connected devices easily and securely interact with cloud applications and other devices
      AZURE Cloud

      Description:

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.
      Watson IoT Platform

      Description:

      IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices.
    • Part number
      Status
      Description
      Type
      Supplier

      SensiBLE 2.0

      Active

      SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

      Components and Modules SensiEDGE
      SensiBLE 2.0

      Description:

      SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.
    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-MIC005V1

      Active

      Microphone coupon board based on the MP23DB02MM digital MEMS microphone

      Audio IC Eval Boards ST
      STEVAL-MIC005V1

      Description:

      Microphone coupon board based on the MP23DB02MM digital MEMS microphone

EDA Symbols, Footprints and 3D Models

STMicroelectronics - MP23DB02MM

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
MP23DB02MM
Preview
RHLGA 3.5X2.65X0.98 MM 4L Ecopack1
MP23DB02MMTR
Active
RHLGA 3.5X2.65X0.98 MM 4L Ecopack1

MP23DB02MM

Package:

RHLGA 3.5X2.65X0.98 MM 4L

Material Declaration**:

Marketing Status

Preview

Package

RHLGA 3.5X2.65X0.98 MM 4L

RoHS Compliance Grade

Ecopack1

MP23DB02MMTR

Package:

RHLGA 3.5X2.65X0.98 MM 4L

Material Declaration**:

Marketing Status

Active

Package

RHLGA 3.5X2.65X0.98 MM 4L

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
MP23DB02MMTR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel RHLGA 3.5X2.65X0.98 MM 4L -40 85 CHINA 0.87 / 1k
MP23DB02MM No availability of distributors reported, please contact our sales office
Preview
EAR99 NEC Tray RHLGA 3.5X2.65X0.98 MM 4L -40 85 CHINA

MP23DB02MMTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.87 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

RHLGA 3.5X2.65X0.98 MM 4L

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.87 / 1k

Country of Origin

CHINA

MP23DB02MM

Marketing Status

Preview

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tray

Package

RHLGA 3.5X2.65X0.98 MM 4L

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors