Vesper VM1010 EVK PCB, Руководство пользователя

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Vesper Technologies 4 Vesper VM1010 Eval PCB User Guide
4 Other Information
The detailed specifications and description of the VM1010 microphone can be found in
the product datasheet and application note. For convenience the basic parameters and
absolute maximum ratings also shown in tables 3 and 4 below:
Parameter Typical Value Units
Supply Voltage 1.8 V
Idd ZPL Mode (Mode=high) 10 μA
Idd Normal Mode (Mode=low) 83 μA
Sensitivity @ 94dB SPL
-38.0 dBV
12.59 mVrms
Output Impedance 1000 Ω
Output DC Offset 0.8 V
Table 3. Typical parameters for microphone operation
Parameter Rating Units
Supply Voltage -0.3 to +3.6 V
Sound Pressure Level 160 dB re 20 μPa
Operating Temperature Range -40 to +85 °C
Storage Temperature Range -55 to +150 °C
Mechanical Shock 10,000g per IEC 60028-2-27:2008
Vibration Per MIL-STD 883E, 2007.2
Table 4. Absolute Maximum Ratings