SPM0205HD4H - Knowles Electronics

SPM0205HD4H Digital Surface Mount Silicon Microphone - Halogen Free

AND APPLICATION 1.1 Description Digital Surface Mount Silicon Microphone – Halogen Free 1.2 Application Hand-held consumer electronic devices 2. PART MARKING Identification Number Convention S 4 Identification Number 1 5 2 6 3 7 S: Manufacturing Location “S” – Knowles Electronics Suzhou Suzhou, China “No Alpha Character” – Knowles Electronics Itasca Itasca.

Features

PM0205HD4H 4. (a) ACOUSTIC & ELECTRICAL SPECIFICATIONS Absolute Maximums Supply Voltage, Vdd to Ground Output Short Circuit ESD Tolerance -0.5, +5.0 VDC indefinite to either supply rail 4kV Limits Symbol Condition Min. Nom. Max. Unit Test Conditions: Vdd=1.8V, fclock=2.4MHz, Ta = 25C unless otherwise noted Directivity Sensitivity Current Consumption Signal to Noise Ratio Operating Voltage Maximum Input Signal Short Circuit Output Current Load Capacitance Standby Current (sleep mode) Lid to Ground Resistance Data Format Clock Frequency Clock Duty Cycle Logic Low Logic High Delay time for vali.