Click to expand full text
SPUL409HE5H-PB
SiSonicTM Microphone With Enhanced RF Protection
The SPUL409HE5H-PB is a miniature, highperformance, low power, top port silicon microphone. Using Knowles’ proven high performance SiSonicTM MEMS technology, the SPUL409HE5H-PB consists of an acoustic sensor, a low noise input buffer, and an output amplifier. These devices are suitable for applications such as cellphones, smart phones, laptop computers, sensors, digital still cameras, portable music recorders, and other portable electronic devices where excellent wideband audio performance and RF immunity are required.
Features: Enhanced RF protection Small package Ultra-Stable Performance Standard SMD Reflow Omnidirectional
Revision: I Sheet 1 of 11
3/27/2013 ©2013 Knowles Electronics
SPUL409HE5H-PB
1.
SPUL409HE5H-PB Datasheet
