CSPEMI205G Description
The CSPEMI205G is a low−pass filter array integrating three pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with the headset port on a cellular telephone, and contains two different filter values. Each high quality filter provides more than 30 dB attenuation in the 800−2700 MHz range.
CSPEMI205G Key Features
- Three Channels of EMI Filtering, Two for Earpiece Speakers and
- Pi-Style EMI Filters in a Capacitor-Resistor-Capacitor (C-R-C)
- Chip Scale Package Features Extremely Low Parasitic Inductance
- Greater than 30 dB Relative Attenuation in the 800-2700 MHz
- ±8 kV ESD Protection on each Channel
- ±15 kV ESD Protection on each Channel (HBM)
- 8-Bump, 1.41 x 1.430 mm Footprint Chip Scale Package (CSP)
- These Devices are Pb-Free and are RoHS pliant
CSPEMI205G Applications
- EMI Filtering and ESD Protection for Headset Microphone and