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EM114 - Electret Condenser Microphone

Description

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

２.

Features

  • , 。 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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Datasheet Details

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

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Full PDF Text Transcription

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Electret Condenser Microphone EM114 Specification １． General Description ,。 Mini Electret Condenser Microphone for Close talk Microphone, Head-set, etc. ２． Features , 。 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.D.1.6 P.C.D.
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