CM1430 Overview
The CM1430 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six and eight filters (C-R-C) in small form factor TDFN 0.40mm pitch packages. The CM1430 has ponent values of 8.5pF-100Ω-8.5pF per channel. The CM1430 has a cut-off frequency of 200MHz and can be used in applications with data rates up to 80Mbps.
CM1430 Key Features
- Four, six and eight channels of EMI filtering with integrated ESD protection
- Pi-style EMI filters in a capacitor-resistorcapacitor (C-R-C) network
- ±15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)
- ±30kV ESD protection on each channel (HBM)
- Greater than 20dB attenuation (typical) at 1 GHz
- TDFN package with 0.40mm lead pitch
- 4-ch. = 8-lead TDFN
- 6-ch. = 12-lead TDFN
- 8-ch. = 16-lead TDFN
- Tiny TDFN package size
CM1430 Applications
- LCD and Camera data lines in mobile handsets
- I/O port protection for mobile handsets, notebook
- EMI filtering for data ports in cell phones, PDAs
