| TYPE | DESCRIPTION |
|---|
| Case/Package | WLCSP |
| Halogen Free Status | Halogen Free |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
The CSPEMI202AG is a dual low-pass filter array integrating two 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 a microphone port on a cellular telephone or similar device. Each high quality filter provides more than 35dB attenuation in the 800-2700 MHz range. These pi-style filters support bidirectional filtering, controlling EMI both to and from a microphone element. They also support bipolar signals, enabling audio signals to pass through without distortion.
●Features | | Benefits
●---|---|---
● | | | | |
● Two lines of EMI suppression with integrated ESD protection
●| |
● Suppresses noise off of strong analog and digital audio lines, provides ESD protection in a monolythic Chip Scale Package
● Extremely low lead inductance for optimum filter and ESD performance
●| |
● Using Chip Scale Packaging to eliminate the long wires associated
● Cellular phones, notebook computers, netbook computers, portable navigation devices
●| |
ON Semiconductor
5 Pages / 0.21 MByte
ON Semiconductor
9 Pages / 0.22 MByte
ON Semiconductor
RC (Pi) EMI Filter 2nd Order Low Pass 2Channel R = 68Ω, C = 47pF 5-WFBGA, WLCSP
ON Semiconductor
EMI Filter with ESD Protection, Headset Microphone 2CH Audio Filter
California Micro Devices
2Channel Headset Microphone EMI Filter with ESD Protection @ ±8kV (IEC61000-4-2 Level 4Contact Discharge), Chip Scale Package
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