Ø5.8mm back electret condenser microphone with 10pF and 33pF capacitors, phase control and S/N >=70dB, RoHS compliant.
HBO0603Z-55/1138 – Back Electret Condenser Microphone Component
Microphone Requirements
| Directivity | Omnidirectional |
| Sensitivity |
0dB = 1V/Pa, 1kHz, rated voltage, RL = 2.0kΩ -35 ± 3 dB |
| Phase |
0dB = 1V/Pa, rated voltage, RL = 2.0kΩ 0° ~ 15° (30Hz) -4.5° ~ 0.5° (160Hz) |
| Rated Voltage | 3V |
| Operating Voltage range | 1 ~ 10V |
| Current Consumption | <=0.5mA |
| Frequency Range | 100 ~ 16KHz |
| Output Impedance | <=2.0kΩ |
| S/N Ratio | >=70dB |
| Maximum Input SPL |
THD <3% 110dB |
| Sensitivity Variation |
Vs:3V to 2V Max. -3dB |
| Operating Temperature Range | -20°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
