CMM-3125AT-42316-TR, MEMS Microphones MEMs Microphone 3.1x2.5mm 2Vdc SMT
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Описание
Sensors\Audio Sensors\MEMS Microphones
MEMS MicrophonesCUI Devices MEMS Microphones feature an inner chamber construction to provide damage protection against both dust and liquid. These omnidirectional microphones are offered in analog and digital options and are reflow solder compatible. The series has a 20Hz to 20.000Hz frequency range, -20dB to -44dB sensitivity range, 1.5V to 3.6V supply voltage range, and 80µA to 1120µA operating supply current. CUI Devices MEMS Microphones are ideally suited for smartphones, tablets, and smart home device applications.
Технические параметры
| Brand: | CUI Devices |
| Depth: | 1.1 mm |
| Directional Properties: | Omnidirectional |
| Factory Pack Quantity: Factory Pack Quantity: | 1000 |
| Frequency Range: | 100 Hz to 10 kHz |
| Impedance: | 300 Ohms |
| Manufacturer: | CUI Devices |
| Maximum Operating Temperature: | +100 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Operating Supply Current: | 160 uA |
| Operating Supply Voltage: | 2 V |
| Output Type: | Analog |
| Port Type: | Top |
| Product Category: | MEMS Microphones |
| Product Type: | MEMS Microphones |
| Sensitivity: | -42 dB |
| Series: | CMM |
| Shape: | Rectangular |
| SNR - Signal to Noise Ratio: | 57 dBA |
| Sound Pressure Level: | 125 dB |
| Subcategory: | Microphones |
| Supply Voltage - Max: | 3.6 V |
| Supply Voltage - Min: | 1.6 V |
| Termination Style: | SMD/SMT |
| Tolerance: | 3 dB |
| Type: | MEMS Microphone |
| Current - Supply | 160ВµA |
| Direction | Omnidirectional |
| ECCN | EAR99 |
| EDA / CAD Models | https://www.snapeda.com/parts/CMM-3125AT-42316-TR/ |
| Featured Product | https://www.digikey.com/en/product-highlight/c/cui |
| Frequency Range | 100Hz ~ 10kHz |
| Height (Max) | 0.047"" (1.20mm) |
| HTSUS | 8518.10.8030 |
| Mfg Application Notes | https://media.digikey.com/pdf/Application%20Notes/ |
| Mfg CAD Models | https://www.cuidevices.com/product/resource/digike |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Output Type | Analog |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-ReelВ® |
| PCN Design/Specification | https://media.digikey.com/pdf/PCNs/CUI/PCN-0331019 |
| Port Location | Top |
| Product Training Modules | https://www.digikey.com/en/ptm/ptm/c/cui-inc/mems- |
| RoHS Status | RoHS Compliant |
| S/N Ratio | 57dB |
| Series | CMM -> |
| Shape | Rectangular |
| Size / Dimension | 0.122"" L x 0.098"" W (3.10mm x 2.50mm) |
| Termination | Solder Pads |
| Type | MEMS (Silicon) |
| Voltage - Rated | 2V |
| Вес, г | 0.02 |
Техническая документация
Datasheet
pdf, 501 КБ
Datasheet CMM-3125AT-42316-TR
pdf, 501 КБ
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