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供应 Memstech-MULPS3CX-RM系列硅麦克风

供应 Memstech-MULPS3CX-RM系列硅麦克风

参数说明

是否有现货: 加工定制:
种类: 硅麦克风

详细介绍

技术规格:
SpecificationMin.Typ.Max.Unit
Operating Temperature-40-100°C
Storage Temperature-40-100°C
Operating Voltage1.52.13.6V
ESD Rating(MIL-STD-883E 3015.7 and JEDEC JESD22-A114C)--3.5kV
DirectivityOmni directional
Maximum input sound level (for less than 0.5% distortion)--120dB SPL
Total Harmonic Distortion @ 104dB--1%
Total Harmonic Distortion @ 114dB--3%
Vout Max @5% THD--1.44Vpp
Sensitivity Range (0dB = 1V/Pa, 1KHz)
MULPS3CX-RM-S2025-25--20dBV/Pa
MULPS3CX-RM-S2530-30--25dBV/Pa
MULPS3CX-RM-S3035-35--30dBV/Pa
MULPS3CX-RM-S3540-40--35dBV/Pa
MULPS3CX-RM-S4045-45--40dBV/Pa
Current consumption ( @2.1 VDC)-120200µA
Frequency range100-7KHz
Output impedance--100Ohms
Signal to noise ratio (A-weighted)5557-dBV/Pa
Filtering capacitor options-10&33-pF
Solder reflow (for 30s max of peak temperature)--260 °C
Output Signal @ 94 dB SPL, 1 KHz5.65 -10.04mV
PSRR404550dB
Sensitivity variation over operating voltage range (1.5 to 3.6V)-1 -1dB
Start-up time within ± 5% of final value100 msec
Mechanical Dimensions ( Length*Width*Height)4.72*3.76*1.25mm

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