Price (excluding tax)
Estimate Required
Model Description
・ 2.75x1.85mm
·analog
・ Lower port
・ Surface mount
・ 2VDC
・ -38 ± 1db
・ MEMS Microphone
CMM-2718AB-38164W-TR is an analog MEMS microfon boasting a wide range of frequency range of 20 to 20,000 Hz.
The MEMS microphone, which has a port position at the bottom, has a 38dB sensitivity rating, a strict sensitivity tolerance of ± 1db, and a 64dBA signal vs..
Model Filter
You can search for other models from each index. The displayed value is the value of the currently selected part number.
Current current consumption (µA)
175 | CMM-2718AT-38164W-TR
150 | CMM-2718AB-38162W-TR
175
175 | CMM-2718AT-3817NC-TR
670 | CMM-4030DT-26164-Tr
175 | CMM-2718AB-38164-Tr
150 | CMM-3526AT-38165-Tr
650 | CMM-4030DT-26165-TR
1120 | CMM-3526DB-37165-Tr
150 | CMM-2718AT-42358-Tr
End
Surface mount | CMM-2718AT-38164W-TR
Surface mount | CMM-2718AB-38162W-TR
Surface mount
Surface mount | CMM-2718AT-3817NC-TR
Surface mount | CMM-4030DT-26164-Tr
Surface mount | CMM-2718AB-38164-Tr
Surface mount | CMM-3526AT-38165-Tr
Surface mount | CMM-4030DT-26165-TR
Surface mount | CMM-3526DB-37165-Tr
Surface mount | CMM-2718AT-42358-Tr
External dimension LXWXH (inch)
0.11x0.07x0.04 | CMM-2718AT-38164W-TR
0.11x0.07x0.03 | CMM-2718AB-38162W-TR
0.11x0.07x0.03
0.1x0.07x0.03 | CMM-2718AT-3817NC-TR
0.15x0.11x0.03 | CMM-4030DT-26164-Tr
0.1x0.07x0.03 | CMM-2718AB-38164-Tr
0.13x0.1x0.03 | CMM-3526AT-38165-Tr
0.15x0.11x0.03 | CMM-4030DT-26165-TR
0.13x0.1x0.03 | CMM-3526DB-37165-Tr
0.1x0.07x0.03 | CMM-2718AT-42358-Tr
External dimension LXWXH (mm)
2.75x1.85x1 | CMM-2718AT-38164W-TR
2.75x1.85x0.9 | CMM-2718AB-38162W-TR
2.75x1.85x0.9
2.75x1.85x1 | CMM-2718AT-3817NC-TR
4x3x1 | CMM-4030DT-26164-Tr
2.75x1.85x0.9 | CMM-2718AB-38164-Tr
3.5x2.65x1 | CMM-3526AT-38165-Tr
4x3x1 | CMM-4030DT-26165-TR
3.5x2.65x0.98 | CMM-3526DB-37165-Tr
2.75x1.85x0.95 | CMM-2718AT-42358-Tr
Operating frequency (Hz)
20-2000 | CMM-2718AT-38164W-TR
20-2000 | CMM-2718AB-38162W-TR
20-2000
20 to 10000 | CMM-2718AT-3817NC-TR
100-10000 | CMM-4030DT-26164-Tr
100-10000 | CMM-2718AB-38164-Tr
100-10000 | CMM-3526AT-38165-Tr
100-10000 | CMM-4030DT-26165-TR
100-10000 | CMM-3526DB-37165-Tr
100-10000 | CMM-2718AT-42358-Tr
Operating voltage (VDC)
2.55 | CMM-2718AT-38164W-TR
2 | CMM-2718AB-38162W-TR
2
1.8 | CMM-2718AT-3817NC-TR
1.8 | CMM-4030DT-26164-Tr
1.8 | CMM-2718AB-38164-Tr
1.8 | CMM-3526AT-38165-Tr
1.8 | CMM-4030DT-26165-TR
1.8 | CMM-3526DB-37165-Tr
1.8 | CMM-2718AT-42358-Tr
Orientation
All directions | CMM-2718AT-38164W-TR
All directions | CMM-2718AB-38162W-TR
All directions
All directions | CMM-2718AT-3817NC-TR
All directions | CMM-4030DT-26164-Tr
All directions | CMM-2718AB-38164-Tr
All directions | CMM-3526AT-38165-Tr
All directions | CMM-4030DT-26165-TR
All directions | CMM-3526DB-37165-Tr
All directions | CMM-2718AT-42358-Tr
Output type
analog | CMM-2718AT-38164W-TR
analog | CMM-2718AB-38162W-TR
analog
analog | CMM-2718AT-3817NC-TR
DigitalPDM | CMM-4030DT-26164-Tr
analog | CMM-2718AB-38164-Tr
analog | CMM-3526AT-38165-Tr
DigitalPDM | CMM-4030DT-26165-TR
DigitalPDM | CMM-3526DB-37165-Tr
analog | CMM-2718AT-42358-Tr
Port position
Upper surface | CMM-2718AT-38164W-TR
Lower side | CMM-2718AB-38162W-TR
Lower side
Upper surface | CMM-2718AT-3817NC-TR
Upper surface | CMM-4030DT-26164-Tr
Lower side | CMM-2718AB-38164-Tr
Upper surface | CMM-3526AT-38165-Tr
Upper surface | CMM-4030DT-26165-TR
Lower side | CMM-3526DB-37165-Tr
Upper surface | CMM-2718AT-42358-Tr
Sensitive intersection (DB)
± 1 | CMM-2718AT-38164W-TR
± 1 | CMM-2718AB-38162W-TR
± 1
± 1 | CMM-2718AT-3817NC-TR
± 1 | CMM-4030DT-26164-Tr
± 1 | CMM-2718AB-38164-Tr
± 1 | CMM-3526AT-38165-Tr
± 1 | CMM-4030DT-26165-TR
± 1 | CMM-3526DB-37165-Tr
± 3 | CMM-2718AT-42358-Tr
Sensitivity (DB)
-38 | CMM-2718AT-38164W-TR
-38 | CMM-2718AB-38162W-TR
-38
-38 | CMM-2718AT-3817NC-TR
-26 | CMM-4030DT-26164-Tr
-38 | CMM-2718AB-38164-Tr
-38 | CMM-3526AT-38165-Tr
-26 | CMM-4030DT-26165-TR
-37 | CMM-3526DB-37165-Tr
-42 | CMM-2718AT-42358-Tr
Sensitivity reduction (DB)
1 | CMM-2718AT-38164W-TR
1 | CMM-2718AB-38162W-TR
1
1 | CMM-2718AT-3817NC-TR
1 | CMM-4030DT-26164-Tr
1 | CMM-2718AB-38164-Tr
1 | CMM-3526AT-38165-Tr
1 | CMM-4030DT-26165-TR
1 | CMM-3526DB-37165-Tr
3 | CMM-2718AT-42358-Tr
Signal: Noise ratio (DBA)
64 | CMM-2718AT-38164W-TR
62 | CMM-2718AB-38162W-TR
64
64 | CMM-2718AT-3817NC-TR
64 | CMM-4030DT-26164-Tr
64 | CMM-2718AB-38164-Tr
65 | CMM-3526AT-38165-Tr
65 | CMM-4030DT-26165-TR
65 | CMM-3526DB-37165-Tr
58 | CMM-2718AT-42358-Tr
shape
Square | CMM-2718AT-38164W-TR
Square | CMM-2718AB-38162W-TR
Square
Square | CMM-2718AT-3817NC-TR
Square | CMM-4030DT-26164-Tr
Square | CMM-2718AB-38164-Tr
Square | CMM-3526AT-38165-Tr
Square | CMM-4030DT-26165-TR
Square | CMM-3526DB-37165-Tr
Square | CMM-2718AT-42358-Tr
Output impedance (ω)
170 | CMM-2718AT-3817NC-TR
200 | CMM-2718AB-38164-Tr
200 | CMM-3526AT-38165-Tr
200 | CMM-2718AT-42358-Tr
See all 10 models in list
Part Number
CMM-2718AB-38164W-TR