產(chǎn)品概述

技術(shù)表下載                       KEIG4537TFL-N   Datasheet

The KEIG4537TFL-N is a 0.4mA 1.5VDC high performance unidirectional Electret Condenser Microphone, aluminium construction, 69dBA signal-to-noise ratio, -39dB sensitivity and 100Hz to 12kHz frequency range. Suitable for Bluetooth, webcam applications.

• -20 to 70°C Operating temperature range

應(yīng)用

音頻

產(chǎn)品信息

傳感器類型:  擴(kuò)音器                   方向性:單向

頻率響應(yīng)最小值: 100Hz              頻率響應(yīng)最大值:12kHz
  
電源電壓最小值: 1.5VDC             電源電壓最大值:9VDC

靈敏度 (dB): -37dB                     漏極電流最大值: 0.4mA                   

輸出阻抗:  1.8kohm                    產(chǎn)品范圍: -