SP0102BE3

www.DataSheet4U.com SP0102BE3 “Zero Height” SiSonic™ Microphone Specification Knowles Acoustics 1151 Maplewood Drive Itasca, IL 60143 Knowles Acoustics, a division of Knowles Electronics, LLC. Revision: A 1 of 10 SP0102BE3 1. DESCRIPTION AND APPLICATION 1.1 Description Zero Height Surface Mount Silicon Microphone 1.2 Application Hand held telecommunication devices 2. PART MARKING Identification Number Convention S Identification Number 4 1 5 2 6 3 S: Manufacturing Location “S” – Knowles Electronics Suzhou Suzhou, China “No Alpha Character” – Knowles Electronics Itasca Itasca, IL USA Pin 1 “E” – Engineering Samples Digits 1 – 6: Job Identification Number 3. TEMPERATURE RANGE 3.1 Operating Temperature Range: -40°C to +100°C 3.2 Storage Temperature Range: -40°C to +100°C Knowles Acoustics, a division of Knowles Electronics, LLC. Revision: A 2 of 10 SP0102BE3 4. ACOUSTIC & ELECTRICAL SPECIFICATIONS Limits Symbol Condition Min. Nom. Max. Unit Directivity Sensitivity Output impedance Current Consumption Signal to Noise Ratio Supply Voltage Typical Input Referred Noise Sensitivity Loss across Voltage Maximum Input Sound Level Contact Resistance S ZOUT IDSS S/N Vs ENL Omni-directional @ 1kHz (0dB=1V/Pa) @ 1kHz (0dB=1V/Pa) across 1.5 to 5.5 volts @ 1kHz (0dB=1V/Pa) -46 n/a 0.100 55 1.5 A-weighted Change in sensitivity over 5.5v to 1.5v n/a -42 n/a n/a 59 n/a 35 -38 100 0.250 n/a 5.5 n/a dB Ω mA dB V dBA SPL No Change Across Voltage Range dB dB At 100dB SPL, THD < 1% ...