4030 digital silicon microphone
Model: HT-M4030-2961D
Type: Digital microphone (silicon microphone)
Directionality: Omnidirectional
Signal to noise ratio: 60 dB (minimum)
Sensitivity: -29 ± 3dB
Output impedance: 300 Ω (ohms)
Specification size: 4.0 × 3.0 × 1.25 (mm)
Frequency response: 100-10000Hz
Current consumption: 400-500 (Max) μ A
Maximum sound pressure level: 130 dB
Hotatop MEMS silicon microphone microphone head manufacturers use imported wafer materials from Japan to produce and supply 4030 silicon microphones, digital silicon microphones, MEMS silicon microphone heads, which are widely used in tablet computers, cameras, and other fields.
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