網(wǎng)絡(luò)監(jiān)控像頭用數(shù)字麥、數(shù)字麥克風(fēng)、數(shù)字咪頭MULPS3DCX-S2329

批發(fā)數(shù)量 ≥10PCS
梯度價(jià)格 ￥0.10
型號(hào)
MULPS3DCX-S2329
品牌
新加坡MEMSTECH
加工定制
否
種類
傳聲器(咪頭)
類型
無(wú)線傳聲器
材質(zhì)
硅
規(guī)格尺寸
3.76*2.95*1.1（mm）
聲道數(shù)
準(zhǔn)立體聲
靈敏度
-32
頻率響應(yīng)
10k
輸出阻抗
100歐姆



深圳市萃進(jìn)科技發(fā)展有限公司
印光勇 13530216738
Silicon Microphone MULPS3DCX series
 FeaturesApplication

 1、Selectable Sensitivity Ranges		Mobile Telecommunication Devices     
 2、100% Factory Tested   Digital and Analog Voice Recorders
 3、Stable and Reliable   Digital camera’s and Voice Recorders
 4、Excellent Signal to Noise Ratio   Personnel Media Players
 5、Ultra Low Profile Package Availability   Portable Game Consoles
 6、Surface Mountable: MLP Design   Industrial Applications: Fire and   Safety Communication Devices
 7、Tape and Reel,Tube Packaging   Smart Microphone Module
 8、RoHS Compliance, EU Directive 2002/95/EC   Security Devices
 9、emperature Coefficient of Sensitivity stability within +/- 0.60 dB/Deg C   For all lithium battery application from 1.6V to 3.6V
 10、T Pressure Coefficient of Stability within +/- 0.55 dB/Kpa   Noise Cancellation Devices
 11、Patent No on Silicon Mic Die Si Mic I filing/application no.: 10/558,885  NetBooK
 Specification 


Specification



Min.


Typ.
Max.
Unit

Operating Temperature
-40-100°C

Storage Temperature
-40-100°C

Operating Voltage
1.52.1 3.6 V

ESD Rating(MIL-STD-883E 3015.7 and JEDEC JESD22-A114C)
- - 3.5 kV

Directivity
Omni directional
Maximum input sound level (for less than 0.5% distortion)- -120 dB SPL
Total Harmonic Distortion @ 104dB- - 1 %
Total Harmonic Distortion @ 114dB- - 3 %
VoutMax @5% THD- - 1.44 Vpp
Sensitivity Range (0dB = 1V/Pa, 1KHz)    

MULPS3DCX-S2329		-29 - -23 dBV/Pa
Current consumption ( @2.1 VDC)- 120200 µA
Frequency range100 - 7KHz
Output impedance- - 100 Ohms
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 - 10.04 mV
PSRR40 45 50 dB
Sensitivity variation over operating voltage range (1.5 to 3.6V)-1 - 1dB
Start-up time within ± 5% of final value  100 msec
Mechanical Dimensions ( Length*Width*Height)4.72*3.76*1.25mm