EM114 - Electret Condenser Microphone

Product Overview

Part number	EM114
Manufacturer	Primo
File Size	264.78 KB
Description	Electret Condenser Microphone
Datasheet	EM114 Datasheet
Additional preview pages of the EM114 datasheet.

,。 Mini Electret Condenser Microphone for Close talk Microphone, Head-set, etc.

, 。 Small size, Noise cancel type Microphone. ３． Specifications 3-1) 3-2) 3-3) ｲﾝﾋﾟｰﾀﾞﾝｽ 3-4) Ｓ/Ｎ 3-5) 3-6) 3-7) Directional Characteristic : Bi-directional Sensitivity : －50dB ± 3.5dB at 1kHz (0dB=1V/Pa) RＬ=1 kΩ Vｃｃ=2V Impedance : 1.0 kΩ ± 30 ％ at 1kHz (RＬ=1 kΩ ) S/N Ratio : above 62 dB at 1kHz ( 1Pa, A weighted network ) Operating Voltage : 2 V (1.1V ～10V ) Current Consumption : 300 μA max ( Vｃｃ=2 V ) Weight : 0.8g ４． Schematics 16-φ0.5 5 8-φ1 P=φ6 5.2 P. C.

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Published: Jul 30, 2016 |