Beijing Silk Road Enterprise Management Services Co.,LTD
Products
Manufacturer of a wide range of products which include WM7121PIMSE/RV,WM7137IMS/RV,WM7132PIMSE/RV,etc
MOQ:
Price:
| Impedance : | 55 Ohms |
| Product Category : | MEMS Microphones |
| Length : | 3.76 mm |
| Operating Supply Current : | 190 uA |
| Width : | 2.95 mm |
| Port Type : | Top |
| Tolerance : | 3 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 65 dB |
| Depth : | 1.1 mm |
| Sensitivity : | - 38 dB |
| Series : | WM7121PE |
| Operating Supply Voltage : | 3.7 V |
| Output Type : | Analog |
| Frequency Range : | 200 Hz to 6 kHz |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Top Port Microphone 65dB 190uA SNR 1dB |
MOQ:
Price:
| Impedance : | - |
| Product Category : | MEMS Microphones |
| Length : | 3.76 mm |
| Operating Supply Current : | 190 uA |
| Width : | 3 mm |
| Port Type : | Bottom |
| Tolerance : | 3 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 62 dB |
| Depth : | 1.1 mm |
| Sensitivity : | - 38 dB |
| Series : | WM7137 |
| Operating Supply Voltage : | 3.7 V |
| Output Type : | Analog |
| Frequency Range : | - |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Analogue MEMS Mic - Bottom Port |
MOQ:
Price:
| Impedance : | 100 Ohms |
| Product Category : | MEMS Microphones |
| Length : | 3.76 mm |
| Operating Supply Current : | 200 uA |
| Width : | 3 mm |
| Port Type : | Bottom |
| Tolerance : | 1 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 65 dB |
| Depth : | 1.1 mm |
| Sensitivity : | - 38 dB |
| Series : | WM7132 |
| Operating Supply Voltage : | 3.7 V |
| Output Type : | Analog |
| Frequency Range : | 62 Hz to 12.5 kHz |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Analogue MEMS Mic - Bottom Port |
MOQ:
Price:
| Impedance : | - |
| Product Category : | MEMS Microphones |
| Length : | 3.76 mm |
| Operating Supply Current : | 190 uA |
| Width : | 3 mm |
| Port Type : | Bottom |
| Tolerance : | 1 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 62 dB |
| Depth : | 1.1 mm |
| Sensitivity : | - 38 dB |
| Series : | WM7137 |
| Operating Supply Voltage : | 3.7 V |
| Output Type : | Analog |
| Frequency Range : | - |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Analogue MEMS Mic - Bottom Port |
MOQ:
Price:
| Impedance : | - |
| Product Category : | MEMS Microphones |
| Length : | 4 mm |
| Operating Supply Current : | - |
| Width : | 3 mm |
| Port Type : | Bottom |
| Tolerance : | 1 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 60 dB, 63 dB |
| Depth : | 1 mm |
| Sensitivity : | - 26 dB |
| Series : | WM7236 |
| Operating Supply Voltage : | 3.7 V |
| Output Type : | Digital |
| Frequency Range : | 55 Hz to 12 kHz |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Low Power Bottom Digital Microphone |
MOQ:
Price:
| Impedance : | 200 Ohms |
| Product Category : | MEMS Microphones |
| Length : | 2.5 mm |
| Operating Supply Current : | 55 uA |
| Width : | 1.6 mm |
| Port Type : | Bottom |
| Tolerance : | 1 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 63 dB |
| Depth : | 0.9 mm |
| Sensitivity : | - 38 dB |
| Series : | CS7331P |
| Operating Supply Voltage : | 1.8 V |
| Output Type : | Analog |
| Frequency Range : | 85 Hz to 15 kHz |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Compact Bottom Port Analog Mic |
MOQ:
Price:
| Impedance : | - |
| Product Category : | MEMS Microphones |
| Length : | 4 mm |
| Operating Supply Current : | - |
| Width : | 3 mm |
| Port Type : | Top |
| Tolerance : | 1 dB |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 60 dB, 63 dB |
| Depth : | 1 mm |
| Series : | WM7216 |
| Operating Supply Voltage : | 3.7 V |
| Output Type : | Digital |
| Sensitivity : | - 26 dB |
| Manufacturer : | Cirrus Logic |
| Description | MEMS Microphones Low Power Top Port Digital Microphone |
MOQ:
Price:
| Supply Voltage Min : | 2.7 V |
| Delay Time : | 200 ms |
| Product Category : | MEMS Microphones |
| Packaging : | Tape & Reel (TR) |
| Package : | TQFN-16 |
| RoHS : | Green available |
| Reset Type : | Active-Low, Open-Drain |
| Supply Voltage Max : | 5.8 V |
| Manufacturer : | InvenSense / TDK |
| Description | Six-Axis (Gyro + Accelerometer) MEMS MotionTracking™ Devices |
MOQ:
Price:
| Operating Supply Current : | 600 uA |
| Product Category : | MEMS Microphones |
| Length : | 4 mm |
| Width : | 3 mm |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 64 dB |
| Depth : | 1.095 mm |
| Operating Supply Voltage : | 1.8 V |
| Output Type : | Digital |
| Sensitivity : | - 26 dB |
| Manufacturer : | STMicroelectronics |
| Description | MEMS Microphones MEMS audio sensor omnidirectional stereo digital microphone |
MOQ:
Price:
| Operating Supply Current : | 205 uA |
| Product Category : | MEMS Microphones |
| Length : | 3.5 mm |
| Width : | 2.65 mm |
| Packaging : | Reel |
| SNR - Signal to Noise Ratio : | 67 dB |
| Depth : | 0.98 mm |
| Sensitivity : | - 38 dB |
| Operating Supply Voltage : | 3.6 V |
| Output Type : | Analog |
| Frequency Range : | 50 Hz to 14 kHz |
| Manufacturer : | Akustica |
| Description | MEMS Microphones |
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