Acoustic products

OWMMOD-403010A-S261F

MEMS microphone



• Digital MEMS Microphone

• Omnidirectional



• Top ported

• Cost efficient



OWMMOD-403010A-S261F

Characteristics

Size (ØxH) [mm]
0.0x1.0
Size (LxWxH) [mm]
4.0x3.0x1.0
Type
Mems, digital
Sensitivity range [dB]
-26
Typical SNR [dBA]
62
Directivity
Omni
top ported
Termination
SMD
Current consumption [µA]
< 350
Fclk=768kHz
Voltage range [V]
1.6 to 3.6
Acoustic overload point [dB]
< 120
at 1kHz and 10% THD
Total harmonic distortion [%]
< 1.0
at 1kHz
Power supply rejection ratio [dB]
-80
100mVpp Square wave at 217kHz
Output impedance [Z]
0

Specifications are subject to change without prior notice. Upon request Ole Wolff can supply further specifications, simulation parameters etc.

Frequency response curve

frc

Mechanical drawing

OWMMOD-403010A-S261F

Updated 13-05-2024 09:53

Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com