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![]() | MEMS MIC 硅麦克风具备尺寸小,灵敏度集中,高信噪比,低功耗,低失真,性能稳定,可靠性高,全指向性 等优点,规格齐全,分为数字麦克与模拟麦克两大类,广泛应用于手机,摄像机,蓝牙耳机,车载蓝牙等电子设备。 >模拟麦克风具备超迷你型尺寸封装产品(SA2718系列) >模拟麦克风具备优越的射频干扰抑制功能和高信噪比性能 >压电麦克风具备具备良好IPX8防水性能 >压电麦克风具备优越的射频干扰抑制功能和高信噪比性能 >数字麦克风具备超低待机功耗 >数字麦克风具备高灵敏度高信噪比 |
Dimension(mm | Sound port | Directivity | Part Number | Output data | Sensitivity(dB) | SNR(dBA) | Current(uA) | Supply voltage(V) | AOP(dBSPL) | Lowfrequency roll-off(Hz) |
3.76*2.24*1.1 | Top | Omni-directional | SA3722T421-WT01 | Analog single | -42±1dB | 59dB | 150uA | 1.6-3.6 | 130 | 60 |
3.5*2.65*1.0 | Bottom | Omni-directional | SA3526B381-WJ23 | Analog single | -38±1dB | 67dB | 150uA | 1.6-3.6 | 124 | <20 |
2.75*1.85*0.9 | Top | Omni-directional | SA2718T421-WT01 | Analog single | -42±1dB | 59dB | 150uA | 1.6-3.6 | 130 | 60 |
2.75*1.85*0.9 | Top | Omni-directional | SA2718T421-YY21 | Analog single | -42±1dB | 59dB | 110uA | 1.6-3.6 | 128 | 50 |
4.0*3.0*1.2 | Bottom | Omni-directional | SA4030B381-YY23 | Analog differential | -38±1dB | 70dB | 170uA | 2.3-3.0 | 137 | 40 |
3.76*2.95*1.1 | Top | Omni-directional | SA3729T421-WT01 | Analog single | -42±1dB | 59dB | 150uA | 1.6-3.6 | 130 | 60 |
3.76*2.95*1.1 | Top | Omni-directional | SA3729T421-YY21 | Analog single | -42±1dB | 59dB | 110uA | 1.6-3.6 | 128 | 50 |
3.76*2.95*1.1 | Bottom | Omni-directional | SA3729B381-WT01 | Analog single | -38±1dB | 63dB | 150uA | 1.6-3.6 | 124 | <20 |
3.76*2.95*1.1 | Bottom | Omni-directional | SA3729B381-YY21 | Analog single | -38±1dB | 63dB | 110uA | 1.6-3.6 | 124 | 30 |
2.75*1.85*1.25 | Top | Omni-directional | SA2718T381-HE01 | Analog single | -38±1dB | 62dB | 150uA | 1.6-3.6 | 128 | <20 |
2.75*1.85*0.9 | Bottom | Omni-directional | SA2718B381-WT01 | Analog single | -38±1dB | 62dB | 150uA | 1.6-3.6 | 125 | <20 |
2.75*1.85*0.9 | Bottom | Omni-directional | SA2718B381-YY21 | Analog single | -38±1dB | 63dB | 110uA | 1.6-3.6 | 124 | 80 |
4.0*3.0*1.2 | Bottom | Omni-directional | SD4030B361-YY03-3 | Digital PDM | -36±1dBFS | 68dB | 1050uA | 1.62-3.6 | 130 | 20 |
4.0*3.0*1.0 | Top | Omni-directional | SD4030T261-YY02 | Digital PDM | -26±1dBFS | 65dB | 650uA | 1.6-3.6 | 120 | 40 |
4.0*2.0*1.1 | Top | Omni-directional | SD4020T261-YY02 | Digital PDM | -26±1dBFS | 64dB | 650uA | 1.62-3.6 | 120 | 100 |
3.5*2.65*0.98 | Bottom | Omni-directional | SD3526B261-YY02 | Digital PDM | -26±1dBFS | 65dB | 650uA | 1.62-3.6 | 120 | 120 |