HongKong Wei Ya Hua Electronic Technology Co.,Limited
| Supply Ability | 1000000pcs |
| Frequency Range | 20 Hz ~ 10 kHz |
| Sensitivity | -26dB ±3dB @ 94dB SPL |
| S/N Ratio | 65dB |
| Voltage - Rated | 1.8 V |
| Voltage Range | 1.62 V ~ 3.6 V |
| Current - Supply | 600 µA |
| Brand Name | Knowles |
| Model Number | SPH0645LM4H-1-8 |
View Detail Information
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Product Specification
| Supply Ability | 1000000pcs | Frequency Range | 20 Hz ~ 10 kHz |
| Sensitivity | -26dB ±3dB @ 94dB SPL | S/N Ratio | 65dB |
| Voltage - Rated | 1.8 V | Voltage Range | 1.62 V ~ 3.6 V |
| Current - Supply | 600 µA | Brand Name | Knowles |
| Model Number | SPH0645LM4H-1-8 | ||
| High Light | Silicon Mems Microphone 3.6V ，Silicon Mems Microphone Omnidirectional ，SPH0645LM4H-1-8 Microphone | ||
SPH0645LM4H-1-8 20 Hz ~ 10 kHz Digital, I²S Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional
| Product Attribute | Attribute Value |
|---|---|
| Knowles | |
| Product Category: | MEMS Microphones |
| RoHS: | Details |
| Crawford | |
| - 26 dBFS | |
| 65 dBA | |
| 1.024 MHz to 4.096 MHz | |
| 600 uA | |
| 1.8 V | |
| - 40 C | |
| + 100 C | |
| Digital, I2S | |
| Bottom | |
| 3.5 mm | |
| 2.65 mm | |
| Brand: | Knowles |
| Directional Properties: | Omnidirectional |
| Mounting Style: | SMD/SMT |
| Product Type: | MEMS Microphones |
| Shape: | Rectangular |
| 5900 | |
| Subcategory: | Microphones |
| Supply Voltage - Max: | 3.6 V |
| Supply Voltage - Min: | 1.62 V |
| Technology: | MEMS |
| Termination Style: | Solder |
| Type: | I2S Output Digital Microphone |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
HongKong Wei Ya Hua Electronic Technology Co.,Limited is a professional electronic components distributor for Bom list,hard find parts,long lead time providing solve solution. We can help you reduce your project costs. In addition,we have two warehouses in both Shenzhen and HongKong so you can get y... HongKong Wei Ya Hua Electronic Technology Co.,Limited is a professional electronic components distributor for Bom list,hard find parts,long lead time providing solve solution. We can help you reduce your project costs. In addition,we have two warehouses in both Shenzhen and HongKong so you can get y...
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