Datasheet > EM9745U

EM9745U

更新时间： 2022-12-22 02:37:17

品牌	Logo	应用领域
SOBERTON		/
页数	文件大小	规格书
1页	720K
描述
Unidirectional Electret Condenser Microphone

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EM9745U 数据手册

EM9745U

Unidirectional Electret Condenser Microphone

Sensitivity

Directivity

0dB = 1V/Pa. 1KHz

Unidirectional

Impedance

Current Consumption

Low Impedance

Max. 0.5mA

Standard Operation Voltage 1.5V

Sensitivity Reduction

S/N Ratio

Within -3dB at 1.5V

More than 58dB

Sensitivity Range

-47 ± 4dB, -51 ± 4dB

Typical Frequency Response Curve:

Angular Response:

Schematic Diagram:

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