欢迎访问ic37.com |
会员登录 免费注册
发布采购

EM9745U 参数 Datasheet PDF下载

EM9745U图片预览
型号: EM9745U
PDF下载: 下载PDF文件 查看货源
内容描述: 单向驻极体电容式麦克风 [Unidirectional Electret Condenser Microphone]
分类和应用:
文件页数/大小: 1 页 / 720 K
品牌: SOBERTON [ SOBERTON INC. ]
   
EM9745U
Unidirectional Electret Condenser Microphone
Sensitivity
Directivity
Impedance
Current Consumption
Standard Operation Voltage
Sensitivity Reduction
S/N Ratio
Sensitivity Range
0dB = 1V/Pa. 1KHz
Unidirectional
Low Impedance
Max. 0.5mA
1.5V
Within -3dB at 1.5V
More than 58dB
-47
± 4dB,
-51
± 4dB
Typical Frequency Response Curve:
Angular Response:
Schematic Diagram: