CSPEMI307A: EMI Filter with ESD Protection
The CSPEMI307A is a multichannel EMI/ESD array offering a combination of four low-pass filter + ESD channels to reduce EMI/RFI emissions on a data port and four dedicated ESD-only channels intended specifically for ESD protection on a USB port. Each EMI/RFI channel integrates a high quality pi-style filter (C-R-C) which provides greater than 30dB attenuation in the 800-2700 MHz range. These pistyle filters support bidirectional filtering, controlling EMI both to and from a data port connector.
Features- EMI/ESD channels provide greater than 32dB attenuation at 1GHz
- Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance
- Four channels of combined EMI/RFI filtering + ESD protection
- Four additional channels of ESD-only protection
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Applications- EMI filtering and ESD protection for both data and I/O ports
- Outer 4 channels provide ESD protection for USB lines and other I/O port applications
| End Products- Wireless Handsets, Handheld PCs / PDAs, MP3 Players, Notebooks, Desktop PCs
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Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| CSPEMI307AG | Active | Pb-free
Halide free | WLCSP-15 | 567BS | 1 | Die Surf Tape and Reel | 3500 | $0.2 |
Specifications
| Product | Interface | Number of Lines | Filter Type | R Typ (Ω) | C Typ (pF) | IR Max (µA) | V(BR) Typ (V) | VRWM Max (V) |
|---|
| CSPEMI307AG | General I/O | 6 | R-C | 100 | 30 | 0.1 | 6.8 | 3.3 |
