8通道液晶屏数码相机EMI滤波器带ESD保护
Product Description
The CM1409 is a family of pi-style EMI filter arrays with ESD protection, which integrates either six or eight filters C-R-C in a small form factor, TDFN 0.50mm pitch package. The CM1409 has component values of 15pF-100Ω-15pF per channel. The CM1409 has a cut-off frequency of 110MHz and can be used in applications with data rates up to 44Mbps. The parts include ESD diodes on every pin, which provide a very high level of protection for sensitive electronic components against electrostatic discharge ESD.
Features
• Six or eight channels of EMI filtering with integrated ESD protection
• Pi-style EMI filters in a capacitor-resistor capacitor 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 -35dB attenuation typical at 1 GHz
• TDFN package with 0.50mm lead pitch:
• 6-ch. = 12-lead TDFN
• 8-ch. = 16-lead TDFN
• Tiny TDFN package size:
• 12-lead: 3.0mm x 1.35mm
• 16-lead: 4.0mm x 1.60mm
• Increased robustness against vertical impacts during manufacturing process
• RoHS-compliant, lead-free finishing
Applications
• LCD and Camera data lines in mobile handsets
• I/O port protection for mobile handsets, notebook computers, PDAs etc.
• EMI filtering for data ports in cell phones, PDAs or notebook computers.
• Wireless handsets
• Handheld PCs/PDAs
• LCD and camera modules