EMIF02-USB04F3

EMIF02-USB04F3 3-line IPAD™, EMI filter including ESD protection Features ■ ■ ■ ■ ■ ■ EMI symmetrical (I/O) low-pass filter high efficiency in EMI/ESD protection lead-free package very thin package high reliability offered by monolithic integration high reduction of parasitic elements through integration and wafer level packaging Lead-free Flip-Chip package (9 bumps) Complies with the following standards ■ IEC 61000-4-2 level 4 (on external pins B1 and C1): – ±15 kV (air discharge) – ±8 kV (contact discharge) IEC 61000-4-2 level 1 (on internal pins): – ±2 kV (air discharge) – ±2 kV (contact discharge) Figure 1. Pin configuration (bump side) 3 2 1 A ■ B Applications Where EMI filtering in ESD sensitive equipment is required: ■ ■ C Figure 2. Configuration A2 R5 C2 R4 B3 R3 R2 R1 mobile phones and communication systems computers, printers and MCU boards C1 C3 A3 Description The EMIF02-USB04F3 chip is a highly integrated audio filter device designed to suppress EMI/RFI noise in all systems subjected to electromagnetic interference. This filter includes ESD protection circuitry, which prevents damage to the protected device when subjected to ESD surges up to 15 kV. B1 A1 B2 Cline = 20 pF max TM: IPAD is a trademark of STMicroelectronics. October 2010 Doc ID 18144 Rev 1 1/7 www.st.com 7 http://www.Datasheet4U.com Electrical characteristics EMIF02-USB04F3 1 Electrical characteristics Table 1. Symbol Absolute maximum ratings (Tamb = 25 °C) Parameter Interna...