Acoustic products

Microphones, Analog MEMS

SMD MEMS microphones with analog output
World class analog MEMS microphones for a broad range of applications.

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PartNumber
Length [mm]
Width [mm]
Height [mm]
Typ. SNR [dB]
Sens. [dbV/Pa]
AOP
Porting
OWMMOA-271809A-S381FN1ANC-BP
2.8
1.9
1.0
63
-39 to -37
128
bottom
OWMMOA-271809A-S381IANC-BP
2.8
1.9
1.0
65
-39 to -37
130
bottom
OWMMOA-271809A-S381YR201-BP
2.8
1.9
1.0
63
-39 to -37
120
bottom
OWMMOA-271811A-S421QA
2.8
1.9
1.1
63
-43 to -41
130
top
OWMMOA-332509A-S381I101-BP
3.4
2.5
1.0
66
-39 to -37
136
bottom
OWMMOA-352609A-S381FANC-BP
3.5
2.7
1.0
65
-39 to -37
128
bottom
OWMMOA-352609A-S381F-BP
3.5
2.6
1.0
64
-39 to -37
128
bottom
OWMMOA-352609A-S381YR7ANC-BP
3.5
2.7
1.0
66
-39 to -37
130
bottom
OWMMOA-372911A-S38
3.8
3.0
1.1
62
-39 to -37
120
top
OWMMOA-372911A-S38-BP
3.8
3.0
1.1
63
-39 to -37
128
bottom
OWMMOA-372911A-S421F
3.8
3.0
1.1
59
-43 to -41
128
top
Ole Wolff Acoustics
Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com