MP23ABS1

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High performance MEMS audio sensor single ended analog bottom-port microphone

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  • The MP23ABS1 is a compact, low-power microphone built with a capacitive sensing element and an IC interface.

    The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process to produce audio sensors.
    The MP23ABS1 has an acoustic overload point of 130 dBSPL with a typical 64 dB signal-to-noise ratio.
    The sensitivity of the MP23ABS1 is -38 dBV ±1 dB @ 94 dBSPL, 1 kHz.
    The MP23ABS1 is available in a package compliant with reflow soldering and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

    Key Features

    • Single supply voltage operation 1.52 V - 3.6 V
    • Omnidirectional sensitivity
    • High signal-to-noise ratio
    • High acoustic overload point: 130 dBSPL typ.
    • Package compliant with reflow soldering
    • Enhanced RF immunity
    • Ultra-flat frequency response
    • Low latency
    • Ultra-low-power: 150 μA max
    • ECOPACK, RoHS, and “Green” compliant

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
MP23ABS1
Preview
RHLGA 2.65X3.5X1.08(MAX)MM 4L Ecopack2
MP23ABS1TR
Active
RHLGA 2.65X3.5X1.08(MAX)MM 4L Ecopack1 (*)

MP23ABS1

Package:

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Material Declaration**:

PDF XML

Marketing Status

Preview

Package

RHLGA 2.65X3.5X1.08(MAX)MM 4L

RoHS Compliance Grade

Ecopack2

MP23ABS1TR

Package:

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Material Declaration**:

Marketing Status

Active

Package

RHLGA 2.65X3.5X1.08(MAX)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
MP23ABS1 No availability of distributors reported, please contact our sales office
Preview
EAR99 NEC Tray RHLGA 2.65X3.5X1.08(MAX)MM 4L -40 85 MALTA
MP23ABS1TR Available at 7 distributors

Distributor availability ofMP23ABS1TR

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 44 1 Order Now
RS COMPONENTS EUROPE 4880 1 Order Now
AVNET AMERICA 5000 0 Order Now
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 1820 1 Order Now
Farnell Element14 EUROPE 4712 1 Order Now
ANGLIA Live EUROPE 7 1 Order Now

Distributor reported inventory date: 2020-11-30

Distributor Name

COMPEL

Stock

44

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4880

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1820

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4712

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

7

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-30

Buy Direct
Active
EAR99 NEC Tape And Reel RHLGA 2.65X3.5X1.08(MAX)MM 4L -40 85 CHINA

MP23ABS1

Marketing Status

Preview

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tray

Package

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

Country of Origin

MALTA

MP23ABS1TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofMP23ABS1TR

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 44 1 Order Now
RS COMPONENTS EUROPE 4880 1 Order Now
AVNET AMERICA 5000 0 Order Now
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 1820 1 Order Now
Farnell Element14 EUROPE 4712 1 Order Now
ANGLIA Live EUROPE 7 1 Order Now

Distributor reported inventory date: 2020-11-30

Distributor Name

COMPEL

Stock

44

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4880

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1820

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4712

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

7

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-30

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

RHLGA 2.65X3.5X1.08(MAX)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