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| Part Number | INMP401ACEZ-R7 | INMP401ACEZ-R0 |
| Manufacturer | TDK InvenSense | TDK InvenSense |
| Series | INMP401 | INMP401 |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Obsolete | Obsolete |
| Type | MEMS (Silicon) | MEMS (Silicon) |
| Output Type | Analog | Analog |
| Direction | Omnidirectional | Omnidirectional |
| Frequency Range | 60 Hz ~ 15 kHz | 60 Hz ~ 15 kHz |
| Sensitivity | -42dB ±3dB @ 94dB SPL | -42dB ±3dB @ 94dB SPL |
| S/N Ratio | 62dB | 62dB |
| Impedance | 200 Ohms | 200 Ohms |
| Voltage - Rated | - | - |
| Voltage Range | 1.5 V ~ 3.3 V | 1.5 V ~ 3.3 V |
| Current - Supply | 250 µA | 250 µA |
| Port Location | Bottom | Bottom |
| Ratings | - | - |
| Termination | Solder Pads | Solder Pads |
| Size / Dimension | 0.186" L x 0.148" W (4.72mm x 3.76mm) | 0.186" L x 0.148" W (4.72mm x 3.76mm) |
| Height (Max) | 0.043" (1.10mm) | 0.043" (1.10mm) |
| Shape | Rectangular | Rectangular |
| Grade | - | - |
| Qualification | - | - |
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