Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Output Type | Direction | Frequency Range | Sensitivity | S/N Ratio | Impedance | Voltage - Rated | Voltage Range | Current - Supply | Port Location | Ratings | Termination | Size / Dimension | Height (Max) | Shape | Grade | Qualification |
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WM7331IMSE/RVMIC MEMS ANALOG OMNI -38DB Cirrus Logic Inc. |
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- | Tape & Reel (TR) | Not For New Designs | MEMS (Silicon) | Analog | Omnidirectional | 70 Hz ~ 15 kHz | -38dB ±1dB @ 94dB SPL | 63dB | - | 1.8 V | 1.6 V ~ 3.6 V | 60 µA | Bottom | - | Solder Pads | 0.098" L x 0.063" W (2.50mm x 1.60mm) | 0.039" (0.98mm) | Rectangular | - | - |
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CS7154B-CAZRMIC COMPACT ANALOG Cirrus Logic Inc. |
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- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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WM7121PIMSE/RVMIC MEMS ANALOG OMNI -38DB Cirrus Logic Inc. |
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WM7121PE | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 62 Hz ~ 13 kHz | -38dB ±1dB @ 94dB SPL | 65dB | 55 Ohms | - | 1.5 V ~ 3.7 V | 240 µA | Top | - | Solder Pads | 0.148" L x 0.116" W (3.76mm x 2.95mm) | 0.047" (1.20mm) | Rectangular | - | - |
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WM7236IMSE/RVMIC MEMS DIGITAL PDM OMNI -26DB Cirrus Logic Inc. |
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WM7236E | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 55 Hz ~ 12 kHz | -26dB ±1dB @ 94dB SPL | 63dB | - | 1.8 V | 1.62 V ~ 2 V | 1.3 mA | Bottom | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.043" (1.10mm) | Rectangular | - | - |
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CS7250B-CAZRMIC MEMS DIGITAL PDM OMNI -36DB Cirrus Logic Inc. |
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CS7250B | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 35 Hz ~ 13 kHz | -36dB ±1dB @ 94dB SPL | 66dB | - | 1.8 V | 1.62 V ~ 1.98 V | 650 µA | Bottom | - | Surface Mount | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.039" (0.98mm) | Rectangular | - | - |
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WM7132PIMSE/RVMIC MEMS ANALOG OMNI -38DB Cirrus Logic Inc. |
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WM7132PE | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 62 Hz ~ 12.5 kHz | -38dB ±1dB @ 94dB SPL | 65dB | 55 Ohms | 2.1 V | 1.5 V ~ 3.7 V | 240 µA | Bottom | - | Solder Pads | 0.148" L x 0.116" W (3.76mm x 2.95mm) | 0.047" (1.20mm) | Rectangular | - | - |
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WM7133LIMS/RVMIC MEMS ANALOG OMNI -38DB Cirrus Logic Inc. |
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WM7133L | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 85 Hz ~ 10.6 kHz | -38dB ±3dB @ 94dB SPL | 64.5dB | 55 Ohms | 1.8 V | 1.5 V ~ 3.7 V | 240 µA | Bottom | - | Solder Pads | 0.132" L x 0.098" W (3.35mm x 2.50mm) | 0.043" (1.10mm) | Rectangular | - | - |
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WM7138IMSE/RVMIC CMOS/MEMS ANALOG LGA Cirrus Logic Inc. |
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- | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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WM7211IMSE/RVMICROPHONE MEMS DIGITAL PDM OMNI Cirrus Logic Inc. |
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WM7211E | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 20 Hz ~ 20 kHz | -26 ±1dB @ 94dB SPL | 61dB | - | - | 1.64 V ~ 3.7 V | 735 µA | Top | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.043" (1.10mm) | Rectangular | - | - |
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WM7230IMSE/RVMICROPHONE MEMS DIGITAL PDM OMNI Cirrus Logic Inc. |
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WM7230E | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 20 Hz ~ 20 kHz | -26 ±1dB @ 94dB SPL | 61dB | - | - | 1.64 V ~ 3.7 V | 735 µA | Bottom | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.043" (1.10mm) | Rectangular | - | - |