High-Sensitivity 9745 Bone Conduction Microphone Capsule

Test Conditions: +20 °C ±2, 40%–70% RH, 86–106 kPa, Vs = 3 V (unless otherwise specified) Sensitivity Symbol: S Condition: f = 160 Hz, 50 mV/ms² Specification: –15 dB (min), –12 dB (typ), –9 dB (max) Type Description: Bone Conduction Output Impedance Symbol: ZOUT Condition: f = 1 kHz Specification: 4.7 kΩ Current Consumption Symbol: IDSS Condition: RL = 4.7 kΩ, Vs = 3 V Specification: 500 µA (max) Operating Voltage Specification: 2.0 V (min), 3.0 V (typ), 5.0 V (max) Sensitivity vs. Voltage Symbol: ΔS Condition: Vs = 5.0 V to 2.5 V Specification: 3 dB