SPH1642HT5H-1
SPH1642HT5H-1 is Sensitivity top port silicon microphone manufactured by Knowles.
SPH1642HT5H-1 HARDY V2
WIDE BANDWIDTH, LOW NOISE, PRECISION TOP PORT SISONICTM MICROPHONE
The SPH1642HT5H-1 is a miniature, high-performance, low power, matched sensitivity top port silicon microphone. Using Knowles’ proven high performance SiSonic™ MEMS technology, the SPH1642HT5H-1 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 puters, sensors, digital still cameras, portable music recorders, and other portable electronic devices where excellent wideband audio performance and RF immunity are required.
Change Pump
Regulator
Vdd
MEMS Transducer
Buffer
OUT...
