N/A

-

N/A

-

Rectangular

Knowles

1.8 V

1

Knowles

Knowles

Details

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

SiSonic™

0.138 L x 0.104 W (3.50mm x 2.65mm)

焊盘

MEMS (Silicon)

Digital

270 µA

Omnidirectional

1.6 V ~ 3.6 V

45 Hz ~ 15.5 kHz

-26dB ±1dB

Bottom

64dB

Knowles Acoustics

0.043 (1.08mm)

-

N/A

-

Rectangular

Knowles

2.75 V

1

Knowles

Knowles

Details

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

-

0.138 L x 0.104 W (3.50mm x 2.65mm)

焊盘

MEMS (Silicon)

Analog

250 µA

Omnidirectional

2.6 V ~ 3 V

32 Hz ~ 20 kHz

-38dB±1dB

Bottom

68.5dB

Knowles Acoustics

0.039 (1.00mm)

-

N/A

-

Rectangular

Knowles

1

Knowles

Knowles

Details

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

-

0.138 L x 0.104 W (3.50mm x 2.65mm)

焊盘

MEMS (Silicon)

Digital, PDM

1 mA

Omnidirectional

1.65 V ~ 3.6 V

20 Hz ~ 10 kHz

-37dB ±1dB @ 94dB SPL

Bottom

66dB

Knowles Acoustics

0.039 (0.98mm)

-

N/A

-

Rectangular

Knowles

2.7 V

Details

Knowles

Knowles

1

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

-

0.138 L x 0.104 W (3.50mm x 2.65mm)

焊盘

MEMS (Silicon)

Analog

Omnidirectional

20 Hz ~ 10 kHz

-38dB

Bottom

66dB

Knowles Acoustics

0.050 (1.26mm)

-

N/A

-

Rectangular

Knowles

1.8 V

1

Knowles

Knowles

Details

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

-

0.108 L x 0.073 W (2.75mm x 1.85mm)

焊盘

MEMS (Silicon)

Analog

185 µA

Omnidirectional

1.5 V ~ 3.6 V

25 Hz ~ 16 kHz

-38dB ±1dB @ 94dB SPL

Bottom

63dB

Knowles Acoustics

0.035 (0.90mm)

-

N/A

-

Rectangular

Knowles

1

Knowles

Knowles

Details

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

-

0.138 L x 0.104 W (3.50mm x 2.65mm)

焊盘

MEMS (Silicon)

Analog

250 µA

Omnidirectional

2.3 V ~ 3.6 V

7 Hz ~ 36 kHz

-44dB ±0.5dB SPL

Bottom

67dB

Knowles Acoustics

0.050 (1.26mm)

-

N/A

-

Rectangular

Knowles

1

Knowles

Knowles

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

2.75 V

SiSonic™

0.108 L x 0.073 W (2.75mm x 1.85mm)

焊盘

MEMS (Silicon)

Analog

300 Ohms

200 µA

Omnidirectional

1.6 V ~ 3.6 V

45 Hz ~ 15.5 kHz

-42dB ±1dB

Bottom

64.5dB

Knowles Acoustics

0.039 (1.00mm)

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

0.157 in

0.219 in

1

5.56 mm

3.98 mm

Omnidirectional

Knowles

Knowles

Details

Bulk

EA

音频设备

2.21 mm

Microphones

- 59 dBA

Microphones

-

5.56 mm

3.98 mm

N/A

-

0.157 in

0.219 in

1

5.56 mm

3.98 mm

Omnidirectional

Knowles

Knowles

Details

Bulk

EK/EY

音频设备

2.21 mm

SMD/SMT

Microphones

- 53 dBA

Microphones

-

5.56 mm

3.98 mm

N/A

-

N/A

-

N/A

-

N/A

-

Circular

DB无限

Box

活跃

2 V

MW

0.283 Dia (7.20mm)

PC引脚

驻极体电容器

Analog

2.2 kOhms

500 µA

Omnidirectional

1 V ~ 10 V

50 Hz ~ 16 kHz

-42dB ±3dB

Top

60dB

0.146 (3.70mm)

IP67 - Dust Tight, Waterproof

N/A

-

Square

Knowles

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

1.8 V

SiSonic™

0.118 (3.00mm) Dia

焊盘

MEMS (Silicon)

Digital, PDM

5 mA

Omnidirectional

1.71 V ~ 1.98 V

Top

66dB

0.051 (1.30mm)

-

N/A

-

N/A

-

Rectangular

Knowles

1.8 V

1

Knowles

Knowles

Details

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

SiSonic™

0.108 L x 0.073 W (2.75mm x 1.85mm)

焊盘

MEMS (Silicon)

Analog

400 Ohms

185 µA

Omnidirectional

1.5 V ~ 3.6 V

50 Hz ~ 10 kHz

-38dB ±3dB @ 94dB SPL

Bottom

62.5dB

Knowles Acoustics

0.039 (1.00mm)

-

N/A

-

16 Weeks

YES

InvenSense Inc

接触制造商

INVENSENSE INC

5.67

网格排列

1

PLASTIC/EPOXY

LGA(UNSPEC)

-40 °C

85 °C

有

INMP522ACEZ-R0

LGA

EAR99

8542.39.00.01

其他消费类集成电路

BOTTOM

BUTT

unknown

不合格

1.8/3.3 V

INDUSTRIAL

消费电路

N/A

-

16 Weeks

YES

InvenSense Inc

接触制造商

INVENSENSE INC

5.69

网格排列

5

PLASTIC/EPOXY

LGA(UNSPEC)

-40 °C

85 °C

有

INMP421BCEZ-R0

LGA

EAR99

8542.39.00.01

其他消费类集成电路

BOTTOM

BUTT

unknown

不合格

1.8/3.3 V

INDUSTRIAL

消费电路

N/A

-

Details

Omnidirectional

100

Bulk

AOM

4.5 mm

焊针

1.5 V

3 kOhms

- 44 dBA

-

9.7 mm

N/A

-

Circular

PUI Audio, Inc.

Omnidirectional

100 mm

100

Bag

活跃

2 V

TOM

0.157 Dia (4.00mm)

电线引线

驻极体电容器

2.9 mm

500 uA

焊针

Analog

10 V

2.2 kOhms

500 µA

Omnidirectional

2 V ~ 10 V

- 38 dB

Top

58dB

IP67

4 mm

0.067 (1.70mm)

IP67 - Dust Tight, Waterproof