operating temperature (c) specification (all data taken at 25c unless otherwise specified) h condition : 0db = 1v/pa, 1khz, different sensitivity level is available upon request. www.jlworld.com model frequency response jl world omnidirectional h sensitivity (db) rated voltage (v) s/n ratio (db) package type storage temperature (c) smo03a series interface circuit (silicon microphone) frequency range (hz) current consumption ( a) m filtering capacitors (pf) output impedance ( ) w competitive cost various sensitivity ranges reflow compatible silicon acoustic technology patented manufacturing process directivity 1.5~3.6 150 100 100 ~ 16k 3 57 smd 10 and 33 -40 ~ +100 -40 ~ +125 dimension unit : mm tolerance : 0.3mm vcc output gnd gnd power output mems mic. rin c proposed application circuit (note : customer defined) microphones gnd power output 0.84 1.25 3.76 4.72 gnd SMO03A-42 -42 3
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