Products / Microphones / SBM100B

The groundbreaking

SBM100B-series

Studio-quality MEMS microphones

The SBM100 series offers true studio-quality performance MEMS microphones in a small and power efficient package.

A hand with a sensiBel MEMS microphone on the index finger
Exploded view of a sensiBel MEMS microphone

132 dB dynamic range

Preventing distortion in loud environments while still capturing subtle audio details. 

80dB SNR

Noticeably cleaner audio, reducing hiss and preserving clarity in quiet recordings. 

24 bit audio

Capturing nuanced and dynamic detail for professional-grade results. 

I2S, PDM, TDM

Flexible digital connectivity options for seamless integration into a wide range of devices

Compare the

SBM100B-series

Parameter

SBM100B PDM

SBM100B I2S

SBM100B TDM

Interface

PDM

I2S

TDM

Interface

PDM

I2S

TDM

Port

Bottom

Bottom

Bottom

Port

Bottom

Bottom

Bottom

Form factor

Flex / SMD

Flex / SMD

Flex / SMD

Form factor

Flex / SMD

Flex / SMD

Flex / SMD

Target applications

Phones, laptops & TWS

Pro & consumer audio

Arrays

Target applications

Phones, laptops & TWS

Pro & consumer audio

Arrays

Status

Available

Available

Available

Status

Available

Available

Available

Channels

2 channel

2 channel

8 channel bus

Channels

2 channel

2 channel

8 channel bus

Datasheet

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Datasheet

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Contact us

Request microphone quotation

Choose interface and form factor

SBM100B PDM

SBM100B I2S

SBM100B TDM

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SBM100B-series

General Specifications

Acoustic Overload Point

146dB SPL | 1 kHz 10% THD

Acoustic Overload Point

146dB SPL | 1 kHz 10% THD

Signal-to-Noise Ratio

80dBA | 20 Hz to 20 kHz

Signal-to-Noise Ratio

80dBA | 20 Hz to 20 kHz

Signal-to-Noise Ratio

80dBA | 20 Hz to 20 kHz

Sensitivity

-46dBFS | 94dB 1 kHz

Sensitivity

-46dBFS | 94dB 1 kHz

Sensitivity

-46dBFS | 94dB 1 kHz

Equivalent Input Noise

14dBA SPL | 20 Hz to 20 kHz

Equivalent Input Noise

14dBA SPL | 20 Hz to 20 kHz

Low frequency roll-off

10 Hz | -3dB re. 1 kHz

Low frequency roll-off

10 Hz | -3dB re. 1 kHz

Package size

6 x 3.8 x 2.47 mm

Package size

6 x 3.8 x 2.47 mm

Package size

6 x 3.8 x 2.47 mm

Supply voltage

1.8 V

Supply voltage

1.8 V

Supply voltage

1.8 V

Dynamic range

132dB

Dynamic range

132dB

Sampling rate

Up to 192 kHz

Sampling rate

Up to 192 kHz

Digital interfaces

PDM, I2S & 8-channel TDM

Digital interfaces

PDM, I2S & 8-channel TDM

Digital interfaces

PDM, I2S & 8-channel TDM

Port location

Bottom port

Port location

Bottom port

Port location

Bottom port

Clock frequency

1.5 MHz to 12 MHz

Clock frequency

1.5 MHz to 12 MHz

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Let us help you find the best sensiBel microphone for your application.

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Request a quotation

SBM100B

SMD

SBM100B

Flex EV

Product

Interface

SBM100B

AURORA™

SBM100B

POLARIS™

Evaluation kit

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Get started

Request a quotation

SBM100B

SMD

SBM100B

Flex EV

Product

Interface

SBM100B

AURORA™

SBM100B

POLARIS™

Evaluation kit

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Get started

Request a quotation

SBM100B

SMD

SBM100B

Flex EV

Product

Interface

SBM100B

AURORA™

SBM100B

POLARIS™

Evaluation kit

By submitting this form, you consent to the processing of your personal data in accordance with our  Privacy Policy.