PARAMETRIC SEARCH: MICROPHONES

Microphone Type

Electret Condenser

MEMS

Reset

Output Type

Analog

Digital PDM

Reset

Directivity

Noise Cancelling

Omnidirectional

Unidirectional

Reset

Port Location

Bottom

Top

Top & Bottom

Reset

Sensitivity (dB)

-54

-47

-44

-42

-40

-40

-38

-37

-36

-32

-28

-26

-26

-25

-24

Reset

Sensitivity Tolerance (dB)

±1

±2

±3

Reset

Curr. Consumption (µA)

Min

Max

GO

80

150

155

160

175

400

500

540

650

670

680

700

860

1000

1120

Reset

Operating Voltage (Vdc)

1.3 ~ 3.6

1.5 ~ 3.6

1.6 ~ 3.6

1.65 ~ 3.6

Reset

Operating Freq. (Hz)

20 ~ 10000

20 ~ 20000

50 ~ 10000

50 ~ 20000

70 ~ 20000

100 ~ 10000

100 ~ 12000

100 ~ 20000

Reset

Signal : Noise Ratio (dBA)

Min

Max

GO

55

56

57

58

60

61

62

64

65

69

70

72

Reset

Termination

Pin Type

Solder Pads

Surface Mount

Wire Leads

Wire Leads with Connector

Reset

Shape

Rectangular

Round

Reset

Length (mm)

Min

Max

GO

2.75

3

3.5

3.76

4

4.6

4.72

5

6

7

9.4

9.7

Reset

Width (mm)

Min

Max

GO

1.85

2.24

2.65

2.95

3

3.76

4

4.6

5

6

7

9.4

9.7

Reset

Height (mm)

Min

Max

GO

0.9

0.95

0.98

1

1.1

1.2

1.25

1.3

1.5

1.8

2

2.2

2.7

2.9

3.3

3.6

4.5

5

5.2

6

6.5

Reset

IP Rating

IP57

IP65

IP67

No IP Rating

Reset

Series

CMEJ-4618-38-LX

CMEJ-4618-42-LX

Reset

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