EMIF02-MIC03M6

EMIF02-MIC03M6 2-line IPAD™, EMI filter and ESD protection for microphone Features ■ EMI symmetrical (I/O) low-pass filter ■ High efficiency in EMI filtering ■ Very low PCB space consumption: 1.0 mm x 1.45 mm ■ Very thin package: 0.6 mm max ■ High efficiency in ESD suppression ■ High reliability offered by monolithic integration ■ High reduction of parasitic elements through integration and wafer level packaging ■ Lead-free and halogen-free package Complies with following standards ■ IEC 61000-4-2 level 4, input and output pins ■ IEC 61000-4-2 level 4 requirements – 8 kV (contact discharge) or – 15 kV (air discharge) Application ■ Mobile phones Description The EMIF02-MIC03M6 is a 2-line highly integrated device designed to suppress EMI/RFI noise in all systems exposed to electromagnetic interference. This filter includes ESD protection circuitry, which prevents damage to the application when subjected to ESD surges up to 8 kV on all pins. Pin 1 Micro QFN 6 leads 1.45 mm x 1.00 mm (bottom view) Figure 1. Pin configuration (top view) MICR in 1 GND 2 MICL in 3 6 MICR out 5 GND 4 MICL out Figure 2. Basic cell configuration Input Low-pass filter Output GND GND GND R = 68 Ω, Cline = 45 pF typ. May 2011 TM: IPAD is a trademark of STMicroelectronics Doc ID 14448 Rev 2 1/11 www.st.com 11 Characteristics 1 Characteristics EMIF02-MIC03M6 Table 1. Absolute ratings(1) Symbol Parameter Value Unit VPP ESD discharge IEC61000-4-2 contact discharge ESD discharge I...