| TYPE | DESCRIPTION |
| Knowles | |
| SiSonic™ SPU | |
| Tape & Reel (TR) | |
| Part Status | Active |
| Type | MEMS (Silicon) |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 100 Hz ~ 80 kHz |
| Sensitivity | -38dB ±3dB @ 94dB SPL |
| S/N Ratio | 63dB |
| Impedance | 400 Ohms |
| Voltage Range | 1.5 V ~ 3.6 V |
| Current - Supply | 160 µA |
| Port Location | Bottom |
| Termination | Solder Pads |
| Size / Dimension | 0.148" L x 0.118" W (3.76mm x 3.00mm) |
| Height (Max) | 0.047" (1.20mm) |
| Shape | Rectangular |
