全指向驻极体咪头 Omnidirectional electret microphone
灵敏度 Sensitivity:-46~-38 ±3dB(f=1kHz,S.P.L=1Pa,0dB=1V/Pa)
S/N:61dB(f=1kHz , S.P.L=1Pa)
带宽 bandwidth:100~10kHz ±2dB( 20±2℃ Vcc=2.6V, RL=200Ω)
输出阻抗 Output impedance:200Ω(f= 1kHz)
输出电流 Output current:<170uA(Vcc=2V, RL=200Ω)
工作电压 Operation voltage:Vcc=1~4V
尺寸 Size:直径6.0±0.2 ×高2.7±0.2mm,引线距离1.5±0.1mm
灵敏度 Sensitivity:-46~-38 ±3dB(f=1kHz,S.P.L=1Pa,0dB=1V/Pa)
S/N:61dB(f=1kHz , S.P.L=1Pa)
带宽 bandwidth:100~10kHz ±2dB( 20±2℃ Vcc=2.6V, RL=200Ω)
输出阻抗 Output impedance:200Ω(f= 1kHz)
输出电流 Output current:<170uA(Vcc=2V, RL=200Ω)
工作电压 Operation voltage:Vcc=1~4V
尺寸 Size:直径6.0±0.2 ×高2.7±0.2mm,引线距离1.5±0.1mm

