 |  |  | |
| PartNumber | WM7132PIMSE/RV | WM7121PIMSE/RV | WM7133LIMS/RV |
| Description | MEMS Microphones Analogue MEMS Mic - Bottom Port | MEMS Microphones Top Port Microphone 65dB 190uA SNR3dB | |
| Manufacturer | Cirrus Logic | Cirrus Logic | Cirrus Logic Inc. |
| Product Category | MEMS Microphones | MEMS Microphones | Microphones |
| RoHS | Y | Y | - |
| Series | WM7132 | WM7121 | WM7133L |
| Sensitivity | - 38 dB | - 38 dB | -38dB ±3dB @ 94dB SPL |
| Tolerance | 1 dB | 1 dB | - |
| SNR Signal to Noise Ratio | 65 dB | 65 dB | - |
| Impedance | 100 Ohms | 55 Ohms | 55 Ohm |
| Frequency Range | 62 Hz to 12.5 kHz | 200 Hz to 6 kHz | 85Hz ~ 10.6kHz |
| Operating Supply Current | 200 uA | 190 uA | - |
| Operating Supply Voltage | 3.7 V | 3.7 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 100 C | + 100 C | - |
| Output Type | Analog | Analog | Analog |
| Port Type | Bottom | Top | - |
| Length | 3.76 mm | 3.76 mm | - |
| Width | 3 mm | 2.95 mm | - |
| Depth | 1.1 mm | 1.1 mm | - |
| Packaging | Reel | Reel | Digi-ReelR |
| Directional Properties | Omnidirectional | Omnidirectional | - |
| Package / Case | LGA-6 | LGA-4 | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Type | Analog Silicon Microphone | Silicon MEMS Microphone | MEMS (Silicon) |
| Brand | Cirrus Logic | Cirrus Logic | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Shape | Rectangular | - | Rectangular |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | MEMS Microphones | MEMS Microphones | - |
| Factory Pack Quantity | 5000 | 5000 | - |
| Subcategory | Microphones | Microphones | - |
| Technology | - | Microphones | - |
| Termination | - | - | Solder Pads |
| Voltage Rated | - | - | 1.5 ~ 3.7V |
| Current Supply | - | - | 240μA |
| Port Location | - | - | Bottom |
| Size Dimension | - | - | 3.35mm L x 2.50mm W |
| Direction | - | - | Omnidirectional |
| S N Ratio | - | - | 64.5dB |
| Seal Rating | - | - | None |
| Height Max | - | - | 1.08mm |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Cirrus Logic |
WM7132PIMSE/RV | MEMS Microphones Analogue MEMS Mic - Bottom Port | |
| WM7121PIMSE/RV | MEMS Microphones Top Port Microphone 65dB 190uA SNR3dB | ||
| WM7132PIMSE/RV | MEMS Microphones Analogue MEMS Mic - Bottom Port | ||
| WM7137IMSE/RV | MEMS Microphones Analogue MEMS Mic - Bottom Port | ||
| WM7121PIMSE/RV | MEMS Microphones Top Port Microphone 65dB 190uA SNR 1dB | ||
| WM7133LIMS/RV | New and Original | ||
| WM7133LIMSRV | New and Original | ||
| WM7132PIMSERV | New and Original | ||
| WM7130AIMSERV | New and Original | ||
| WM7120AIMSERV | New and Original | ||
| WM7121PIMS/RV | MEMS Microphones Top Port Microphone 65dB 190uA SNR 3dB | ||
| WM71000-DG | New and Original | ||
| WM71004 | New and Original | ||
| WM71004-6-DG | New and Original | ||
| WM71004-6-DGTR | RFID Transponders 4Kbit Secure FRAM Gen-2 RFID Access | ||
| WM71008-6-DGTR | RFID Transponders 8Kbit Secure FRAM Gen-2 RFID Access | ||
| WM71016-6-DG | New and Original | ||
| WM71016-6-DGTR | RFID Transponders 16Kbit Secure FRAM Gen-2 RFID Access | ||
| WM7110IMSE/V | MEMS Microphones Standard Analogue Microphone with +/-1dB Sensitivity Tolerance -40 C to 85 C | ||
| WM7113H | New and Original | ||
| WM7120 | New and Original | ||
| WM7120AUMS/RV | New and Original | ||
| WM7120IMS/V | MEMS Microphones Smaller Analogue Microphone -40 C to 85 C | ||
| WM7125IMS/RV | New and Original | ||
| WM7132IMS | New and Original | ||
| WM7132IMSE/RV | New and Original | ||
| WM7132PIMSE | New and Original | ||
| WM7132PISME/RV | New and Original | ||
| WM713G | New and Original | ||
| WM719 | New and Original | ||
| WM7137IMS/RV | MEMS Microphones Analogue MEMS Mic - Bottom Port | ||
| WM7110IMS | MEMS Microphones Standard Analog Microphone | ||
| WM7110IMS/RV | MEMS Microphones Standard Analogue Microphone -40 C to 85 C | ||
| WM7120AIMS/RV | New and Original | ||
| WM7120AIMSE/R | New and Original | ||
| WM7120AIMSE/RV | New and Original | ||
| WM7120IMS | MEMS Microphones Smaller Analog Microphone | ||
| WM7120IMS/RV | MEMS Microphones Smaller Analogue Microphone -40 C to 85 C | ||
| WM7130AIMSE | New and Original | ||
| WM7130AIMSE/RV | New and Original | ||
| WM7133LIMS | New and Original | ||
| WM71004-DGTR | New and Original |