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供应 Memstech-MULPS2CX-PP 系列硅麦克风

供应 Memstech-MULPS2CX-PP 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-25-100°C
Storage Temperature-40-100°C
Operating Voltage1.52.1 3.6V
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)
MULPS2CX-PP-S2025-25 - -20dBV/Pa
MULPS2CX-PP-S2530-30 --25dBV/Pa
MULPS2CX-PP-S3035-35 --30dBV/Pa
MULPS2CX-PP-S3540-40 --35dBV/Pa
MULPS2CX-PP-S4045-45 - -40dBV/Pa
Current consumption ( @2.1 VDC)- 120200µA
Frequency range100 -7KHz
Output impedance- -100Ohms
Signal to noise ratio (A-weighted)5659-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)6.15*3.76*1.45mm

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