— IC芯片 | 连接器 | 传感器 | 被动器件 —
Knowles WP-25993-D63 is an analog MEMS microphone in Microphones category used in designs where acoustic response and system noise floor matter. Key specs include Frequency range (100 Hz ~ 4 kHz), Sensitivity (-55dB ±4dB @ 74dB SPL), Supply current (300 µA), Port (bottom, top), Impedance (2 kOhms).
What current consumption is specified for WP-25993-D63?
300 µA
Which supply voltage range is specified for WP-25993-D63?
1.3 V ~ 10 V
What Port Location is listed for WP-25993-D63?
Bottom, Top
What is the rated voltage of WP-25993-D63?
1.3 V
In real deployments, for Knowles WP-25993-D63 used in Microphones designs, the shortlist is often driven by predictable margins and a straightforward validation plan. They support features such as voice triggering, beamforming, or loud alarm signaling where clarity matters. Good audio building blocks reduce tuning effort and deliver consistent user experience across production units. A few targeted measurements under real loading can prevent late surprises during compliance and production bring-up. In consumer audio products, consistent gain and noise behavior protect user experience across high-volume builds. Within portable equipment, efficient amplification improves battery life while keeping distortion low at peak loudness. In real deployments, across kiosks and public terminals, robust audio signaling improves accessibility in high-ambient-noise environments. In practice, within conferencing systems, microphone front ends support far-field voice pickup in reverberant rooms with HVAC noise and echo. During integration, eliminating uncertainty early is often the fastest route to a stable release.