| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | INMP521ACEZ-R7MIC MEMS DIGITAL PDM OMNI -26DB TDK InvenSense | 1,280 |  |   Datasheet | INMP521 | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100 Hz ~ 16 kHz | -26dB ±3dB @ 94dB SPL | 65dB | - | - | 1.62 V ~ 3.63 V | 1.2 mA | Bottom | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.043" (1.10mm) | Rectangular | - | - | 
|   | ICS-40800ANALOG DUAL PORT LOW POWER MEMS TDK InvenSense | 4,709 |  |   Datasheet | ICS-40800 | Tape & Reel (TR) | Active | MEMS (Silicon) | Analog | Omnidirectional | 80 Hz ~ 20 kHz | -38dB ±1dB @ 94dB SPL | 70dB | 338 Ohms | - | 1.62 V ~ 3.63 V | 155 µA | Top | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.047" (1.20mm) | Rectangular | - | - | 
|   | INMP411ACEZ-R7MIC MEMS ANALOG OMNI -46DB TDK InvenSense | 1,900 |  |   Datasheet | INMP411 | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 28 Hz ~ 20 kHz | -46dB ±2dB @ 94dB SPL | 62dB | 200 Ohms | - | 1.5 V ~ 3.63 V | 250 µA | Bottom | - | Solder Pads | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.043" (1.10mm) | Rectangular | - | - | 
|   | INMP522ACEZ-R0MIC MEMS DIGITAL PDM OMNI -26DB TDK InvenSense | 4,272 |  |   Datasheet | INMP522 | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Digital, PDM | Omnidirectional | 75 Hz ~ 20 kHz | -26dB ±1dB @ 94dB SPL | 65dB | - | - | 1.62 V ~ 3.63 V | 1.4 mA | Bottom | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.039" (1.00mm) | Rectangular | - | - | 
|   | MMICT4076-00-908MICROPHONE MEMS ANALOG -38DB TDK InvenSense | 2,419 |  |   Datasheet | MMIC | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | - | 80 Hz ~ 20 kHz | -38db ±1dB @ 127dB | 63dB | - | - | 1.6 V ~ 3.6 V | - | Bottom | - | Solder Pads | 0.108" L x 0.073" W (2.75mm x 1.85mm) | 0.035" (0.90mm) | Rectangular | - | - | 
|   | MMICT4078-00-908MICROPHONE MEMS ANALOG -38DB TDK InvenSense | 4,711 |  |   Datasheet | MMIC | Tape & Reel (TR) | Last Time Buy | MEMS (Silicon) | Analog | - | 80 Hz ~ 20 kHz | -38db ±1dB @ 136dB | 66dB | - | - | 1.52 V ~ 3.6 V | - | Bottom | - | Solder Pads | 0.132" L x 0.098" W (3.35mm x 2.50mm) | 0.039" (0.98mm) | Rectangular | - | - | 
|   | MMICT3903-00-012MIC MEMS DIGITAL PDM OMNI -37DB TDK InvenSense | 4,945 |  |   Datasheet | T3903 | Tape & Reel (TR) | Last Time Buy | MEMS (Silicon) | Digital, PDM | Omnidirectional | - | -37dB ±1dB @ 94dB SPL | 66dB | - | 1.8 V | 1.65 V ~ 3.63 V | 590 µA | Bottom | - | Surface Mount | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.039" (0.98mm) | Rectangular | - | - | 
|   | ICS-40180MIC MEMS ANALOG OMNI -38DB TDK InvenSense | 3,286 |  |   Datasheet | - | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 60 Hz ~ 20 kHz | -38dB ±1dB @ 94dB SPL | 65dB | 350 Ohms | - | 1.5 V ~ 3.63 V | 260 µA | Bottom | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.043" (1.10mm) | Rectangular | - | - | 
|   | ICS-40181MIC MEMS ANALOG OMNI -38DB TDK InvenSense | 1,850 |  |   Datasheet | - | Tape & Reel (TR) | Obsolete | MEMS (Silicon) | Analog | Omnidirectional | 60 Hz ~ 20 kHz | -38db ±1dB | 65dB | 350 Ohms | - | 1.5 V ~ 3.63 V | 250 µA | Top | - | Solder Pads | 0.138" L x 0.104" W (3.50mm x 2.65mm) | 0.043" (1.10mm) | Rectangular | - | - | 
|   | INMP621ACEZ-R0MIC MEMS DIGITAL PDM OMNI -46DB TDK InvenSense | 2,390 |  |   Datasheet | INMP621 | Tape & Reel (TR) | Not For New Designs | MEMS (Silicon) | Digital, PDM | Omnidirectional | 45 Hz ~ 20 kHz | -46dB ±2dB @ 94dB SPL | 65dB | - | - | 1.62 V ~ 3.63 V | 1.6 mA | Bottom | - | Solder Pads | 0.157" L x 0.118" W (4.00mm x 3.00mm) | 0.043" (1.10mm) | Rectangular | - | - |