Product Overview
The CM1693 is a family of pi-style EMI filter arrays with integrated ESD protection, designed for mobile applications. It features four, six, or eight C-L-C filter channels within a compact uDFN package. Each channel provides a 3-pole L-C filter with component values of 10 pF - 26 nH - 12 pF, offering a roll-off frequency at -6 dB attenuation of 300 MHz and supporting data rates up to 140 Mbps. The device delivers over -30 dB attenuation from 800 MHz to 6 GHz. Integrated ESD diodes on every pin offer 18 kV ESD protection, exceeding IEC61000-4-2 requirements. This makes the CM1693 ideal for EMI filtering and protection of data and control lines for LCD displays and cameras in wireless handsets, mobile LCD modules, and PDAs.
Product Attributes
- Brand: Semiconductor Components Industries, LLC (onsemi)
- Package Type: uDFN (Ultra-Thin Dual Flat No-lead)
- Certifications: RoHS Compliant, Pb-Free
Technical Specifications
| Feature/Model | CM1693-04DE | CM1693-06DE | CM1693-08DE |
|---|---|---|---|
| Number of Channels | 4 | 6 | 8 |
| Package Type | uDFN-8 | uDFN-12 | uDFN-16 |
| Package Dimensions (mm) | 1.70 x 1.35 | 2.50 x 1.35 | 3.30 x 1.35 |
| Lead Pitch (mm) | 0.40 | 0.40 | 0.40 |
| Filter Configuration | Pi-Style (C-L-C) | ||
| Capacitor Value (Typ.) | 10 pF / 12 pF | ||
| Inductor Value (Typ.) | 26 nH | ||
| Roll-off Frequency (-6 dB) | 300 MHz | ||
| Max Data Rate | 140 Mbps | ||
| Attenuation (800 MHz - 6 GHz) | >-30 dB | ||
| ESD Protection (IEC 61000-4-2) | 18 kV (Contact Discharge) | ||
| Typical Attenuation at 1GHz | >-35 dB | ||
| Operating Temperature Range (C) | 40 to +85 | ||
| Current per Inductor (Max) | 30 mA | ||
| Package Power Rating (Max) | 500 mW | ||
| Shipping Quantity | 3000/Tape & Reel | 3000/Tape & Reel | 3000/Tape & Reel |
Applications
- LCD and Camera Data Lines in Mobile Handsets
- I/O Port Protection for Mobile Handsets, Notebook Computers, PDAs
- Handheld PCs/PDAs
- LCD and Camera Modules
- EMI Filtering for Data Ports in Cell Phones, PDAs or Notebook Computers
- Wireless Handsets
2411192314_onsemi-CM1693-08DE_C233380.pdf
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