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Circuit Protection for Camera & LCD InterfacesOn Semiconductor has integrated devices designed to suppress EMI/RFI noise for camera and display interfaces subjected to electromagnetic interferences. These filters includes ESD protection. Solution Types
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Interface Type | Description | Solution Type | Schematic |
Parallel Interface | 4 to 12 Parallel Lines Wide | Low Pass LC Filters + ESD Protection | ![]() |
Serial Interface (MIPI) | 3-5 Pairs of High Speed Serial Lanes | Common Mode Filters + ESD Protection | ![]() |
Parallel Interfaces
Low Pass LC Filters + ESD Protection
Features/Benefits |
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EMI720x, CM1693: EMI Filter Array with ESD Protection, CM1457 Series: EMI Filter Array with ESD Protection |
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![]() Typical Interface |
![]() Series Insertion Loss Curves |
Device | Channels | Resistance (Ω) | Inductance (nH) | Capacitance @ 2.5 V (pF) | Attenuation @/Freq (-db) | Bandwidth F3db (MHz) | Package | Package Size (mm) |
EMI720x Series | 4, 6, 8 | 14 | 17 | 24 | 25/800 | 250 | UDFN | Various x 1.35 x 0.55 |
EMI940x Series | 4, 6, 8 | 45 | 70 | 12.5 | 35/700 | 345 | UDFN | Various x 1.35 x 0.55 |
CM1693 Series | 4, 8 | <12 | 26 | 12/10 | 35/700 | 250 | UDFN | Various x 1.35 x 0.55 |
CM1457 Series | 4, 6, 8 | 45 | 70 | 12.5 | 35/700 | 300 | CSP | Various x 1.05 x 0.62 |
Serial Interfaces
Common Mode Filters + ESD Protection
Features/Benefits |
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EMI4183: Common Mode Filter with ESD Protection |
480 Mbps MIPI System![]() ![]() |
![]() Camera Mobile MIPI Application |
Device | Pairs | Capacitance @ 2.5 V (pF) |
CM Attenuation @ 800 MHz (-db) |
DM Bandwidth F3db (GHz) |
Package | Package Size (mm) |
EMI4182 | 2 | 0.8 | -25 | 2 | WQFN | 2.5 x 2.0 x 0.75 |
EMI4183 | 3 | 0.8 | -25 | 2 | WQFN | 4.0 x 2.0 x 0.75 |
EMI4182MU | 2 | 0.8 | -25 | 2 | UDFN | 2.5 x 2.0 x 0.5 |
EMI4183MU | 3 | 0.8 | -25 | 2 | UDFN | 4.0 x 2.0 x 0.5 |
EMI4184MU | 4 | 0.8 | -25 | 4 | UDFN | 5.0 x 2.0 x 0.5 |