NOTES: 1. SENSITIVITY: 3743dB re 1.0V/Pa(N/m2) AT 1kHz 22+5C. . IMPEDANCE: LESS THAN 2.2kQ(1kHz). STANDARD VOLTAGE: 3.0V. RANGE OF OPERATING VOLTAGE: 2.5V TO 10.0V. CURRENT DRAIN: 0.5mA MAX. . S/N RATIO: GREATER THAN OR EQUAL TO 60dB. . MAXIMUN INPUT SOUND PRESSURE LEVEL: 120dB. . BOTH 33pF & 10pF CAPACITORS ACROSS OUTPUT & GROUND. . SENSITIVITY REDUCTION: WITHIN 3dB AT 2.5V. 10. NOMINAL WEIGHT: .190g. 11. ELECTRET TYPE: CHARGED DIAPHRAGM/FOIL. 12. DIRECTIVITY: NOISE CANCELING. 13. P.C. BOARD TYPE: SOLDER. 14. OPERATING TEMPERATURE: 25C TO +70C (SENSITIVITY WITHIN OPERATING TEMPERATURE +10dB). 15. STORAGE TEMPERATURE: 40C TO +85C. 16. SENSITIVITY CHANGE DUE TO +40C AT 95% RH FOR 240 HOURS: 3dB. 17. SENSITIVITY CHANGE AFTER EXPOSURE TO 40C(45 MINUTES), +20C(10 MINUTES), +85C(45 MINUTES), +20C(10 MINUTES), 27 CYCLES TOTAL(THE MEASUREMENT TO BE DONE AFTER 2 HOURS OF CONDITIONING AT 20C): +3dB. 18. SENSITIVITY CHANGE AFTER 40C FOR 96 HOURS: THE MICROPHONE MUST OPERATE WITHIN ITS SENSITIVITY SPECIFICATIONS. 19. SENSITIVITY CHANGE AFTER +80C FOR 96 HOURS: THE MICROPHONE MUST OPERATE WITHIN ITS SENSITIVITY SPECIFICATIONS. 20. ESD PERFORMANCE: THE UNIT MUST OPERATE WITHIN ITS SENSITIVITY SPECIFICATION AFTER 10kV OF ESD USING THE HUMAN BODY MODEL. 21. SENSITIVITY CHANGE AFTER VIBRATING THE MICROPHONE WITH 10Hz TO 55Hz AT 1.52mm(PEAK TO PEAK) FOR 2 HOURS EACH AXIS: THE MICROPHONE MUST OPERATE WITHIN ITS SENSITIVITY SPECIFICATIONS. 22. SENSITIVITY CHANGE AFTER BEING DROPPED ON EACH AXIS FROM A HEIGHT OF 1m ONTO A METAL PLATE: THE MICROPHONE MUST OPERATE WITHIN ITS SENSITIVITY SPECIFICATIONS. 23. PULL STRENGTH OF EACH SOLDER PAD: 0.5kgf(4.9N). CONDUAWN TEST CIRCUIT: _ | TERM.1 _2,2k0 41% = 1.0nF 7 >= = SIGNAL OUTPUT SVL10% GND 1.5 HOLE IN CUP COVERED BY GUARD MD6030NSC0 SHT 1 & 2.1 | 96.00.15 TERMINAL 2 GROUND 10 tNearField 10 20 350 =Far+Fieit RELATIVE SENSITIVITY (dB) 40 100 DIMENSIONS IN MILLIMETERS 1k FREQUENCY (Hz) CONFIDANTIAL, DONT RELEASE TO THIRD PARTY. 2 3 456789 2 3 456789 10k RELEASE LEVEL ISSUE RELEASED C SCALE: 5: 1 KNOWLES ELECTRONICS DO NOT SCALE DRAWING | DR. BY K.Z. DATE 10/20/03 ITASCA, ILLINOIS U.S.A. me: MICROPHONE SPECIFICATIONS CK. BY L.c. DATE 10/20/03 MD6030NSCO SHE 11 & 21 APP. BY S.Y. DATE 10/20/03