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SPH0641LU4H-1 100Hz~80kHz Digital PDM Microphone MEMS
146,25
TL
+
VAT
175,50
TL
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146,25
TL
+
VAT
175,50
TL
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SPH0641LU4H-1 100Hz~80kHz Digital PDM Microphone MEMS
The SPH0641LU4H-1 100Hz~80kHz Digital PDM Microphone MEMS is a miniature, high-performance, low-power, bottom-port silicon digital microphone with a single-bit PDM output. Utilizing Knowles’ proven high-performance SiSonic™ MEMS technology, the SPH0641LU4H-1 consists of an acoustic sensor, a low-noise input buffer, and a sigma-delta modulator. This microphone is suitable for applications such as cell phones, smartphones, laptops, sensors, digital cameras, portable music recorders, and other portable electronic devices requiring excellent wideband audio performance and RF immunity.
Features
| Packing | Cut Tape (CT) |
| Output Type | Digital, PDM |
| Size / Measurement | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Sensitivity | -26dB ±1dB @ 94dB SPL |
| Shape | Rectangular |
| Type | MEMS (Silicon) |
| S/N Ratio | 64.3dB |
| Connector | Solder Pads |
| Direction | Omnidirectional |
| Port Location | Bottom |
| Height (Maximum) | 0.043" (1.10mm) |
| Current - Feed | 1 mA |
| Voltage Range | 1.62 V ~ 3.6 V |
| Frequency Range | 100 Hz ~ 80 kHz |
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