Datasheet Details
| Part number | CSPEMI200A |
|---|---|
| Manufacturer | California Micro Devices |
| File Size | 509.02 KB |
| Description | 4 Channel Headset EMI Filter |
| Datasheet |
 CSPEMI200A Datasheet
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General Description
The CSPEMI200A is a quad low-pass filter array integrating four pi-style filters (C-R-C) that reduce EMI/RFI emissions while at the same time providing ESD protection.
This device is custom-designed to interface with the headset port on a cellular telephone, and contains 3 different filter values.
Key Features
- Four channels of EMI filtering Pi-style EMI filters in a capacitor-resistor-capacitor (C-R-C) network Includes 1 channel of ESD-only protection Greater than 30dB attenuation at 1GHz +8kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge) +15kV ESD protection on each channel (HBM) Supports bipolar signals.
- ideal for audio.