4 and 8-Channel EMI Filter Arrays with ESD Protection CM1407 Features Product Description • California Micro Devices CM1407 is an EMI filter array with ESD protection, which integrates either four or eight pi filters (C-R-C). The CM1407 has component values of 7.5pF-200W-7.5pF (fC = 210MHz). The parts include ESD protection diodes on every pin, providing a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The ESD diodes connected to the filter ports safely dissipate ESD strikes of •15kV contact discharge, twice the specification requirement of the IEC 61000-4-2, Level 4 international standard. Using the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD, the pins are protected for contact discharges at greater than •30kV. This device is particularly well-suited for portable electronics (e.g. mobile handsets, PDAs, notebook computers) because of its small package and easyto-use pin assignments. In particular, the CM1407 is ideal for EMI filtering and protecting data lines from ESD in wireless handsets. The CM1407 is available in space-saving, low-profile, 8 and 16-lead TDFN packages. It is fabricated with California Micro Devices' Centurion™ process and available with optional lead-free finishing. • • • • • • Four and eight channels of EMI filtering with ESD protection Greater than 25dB of attenuation from 800MHz to 3GHz 15kV ESD protection (IEC 61000-4-2, contact discharge) 30kV ESD protection (MIL-STD-883, Method 3015, HBM) Fabricated with Centurion™ advanced low capacitance zener process technology Space saving, low profile 8 and 16-lead 0.5mm pitch TDFN packages Lead-free version available Applications • • • I/O port protection for mobile handsets, notebook computers, PDAs etc. EMI filtering for data ports in cell phones, PDAs or notebook computers. EMI filtering for LCD, camera and chip-to-chip data lines ©2010 SCILLC. All rights reserved. April 2010 Rev.2 Publication Order Number: CM1407/D CM1407 Block Diagram Rev. 2 | Page 2 of 14 | www.onsemi.com CM1407 PIN DESCRIPTIONS Pins Pins CM1407 CM1407 -04Dx -08Dx NAME DESCRIPTION CM1407 CM1407 -04Dx -08Dx NAME DESCRIPTION 1 1 FILTER1 Filter Channel 1 8 16 FILTER1 Filter Channel 1 2 2 FILTER2 Filter Channel 2 7 15 FILTER2 Filter Channel 2 3 3 FILTER3 Filter Channel 3 6 14 FILTER3 Filter Channel 3 4 4 FILTER4 Filter Channel 4 5 13 FILTER4 Filter Channel 4 5 FILTER5 Filter Channel 5 12 FILTER5 Filter Channel 5 6 FILTER6 Filter Channel 6 11 FILTER6 Filter Channel 6 7 FILTER7 Filter Channel 7 10 FILTER7 Filter Channel 7 8 FILTER8 Filter Channel 8 9 FILTER8 Filter Channel 8 GND Device Ground GND Pad Ordering Information PART NUMBERING INFORMATION Standard Finish Lead-free Finish Leads/Pins Package Ordering Part Number1 Part Marking Ordering Part Number1 Part Marking 8 TDFN-08 CM1407-04DF N07 4F CM1407-04DE N07 4E 16 TDFN-16EEP CM1407-08DF N78F CM1407-08DE N78E Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Rev. 2 | Page 3 of 14 | www.onsemi.com CM1407 Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER RATING UNITS -65 to +150 °C DC Power Rating per Resistor 100 mW Package DC Power Rating 300 mW RATING UNITS -40 to +85 °C Storage Temperature Range STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS 160 200 240 Ω 6 7.5 9 pF R Resistance C Capacitance At 2.5V DC, 1MHz, 30mV AC Diode Standoff Voltage IDIODE = 10μA 6.0 ILEAK Diode Leakage Current (reverse bias) VDIODE = 3.3V 0.1 1 μA VSIG Signal Voltage Positive Clamp Negative Clamp ILOAD = 10mA ILOAD = -10mA 6.8 -0.8 9.0 -0.4 V V VDIODE VESD In-system ESD Withstand Voltage a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-4-2 Level 4 5.6 -1.5 V Note 2 Note 1: TA=25°C unless otherwise specified. Note 2: ESD applied to input and output pins with respect to GND, one at a time. Rev. 2 | Page 4 of 14 | www.onsemi.com 30 kV 15 kV CM1407 Performance Information Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 1. Channel 1 EMI Filter Performance (CM1407-04) Figure 2. Channel 2 EMI Filter Performance (CM1407-04) Rev. 2 | Page 5 of 14 | www.onsemi.com CM1407 Performance Information (cont’d) Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 3. Channel 3 EMI Filter Performance (CM1407-04) Figure 4. Channel 4 EMI Filter Performance (CM1407-04) Rev. 2 | Page 6 of 14 | www.onsemi.com CM1407 Performance Information (cont’d) Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 5. Channel 1 EMI Filter Performance (CM1407-08) Figure 6. Channel 2 EMI Filter Performance (CM1407-08) Rev. 2 | Page 7 of 14 | www.onsemi.com CM1407 Performance Information (cont’d) Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 7. Channel 3 EMI Filter Performance (CM1407-08) Figure 8. Channel 4 EMI Filter Performance (CM1407-08) Rev. 2 | Page 8 of 14 | www.onsemi.com CM1407 Performance Information (cont’d) Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 9. Channel 5 EMI Filter Performance (CM1407-08) Figure 10. Channel 6 EMI Filter Performance (CM1407-08) Rev. 2 | Page 9 of 14 | www.onsemi.com CM1407 Performance Information (cont’d) Typical Filter Performance (nominal conditions unless specified otherwise, 0V DC Bias, 50 Ohm Environment) Figure 11. Channel 7 EMI Filter Performance (CM1407-08) Figure 12. Channel 8 EMI Filter Performance (CM1407-08) Rev. 2 | Page 10 of 14 | www.onsemi.com CM1407 Performance Information (cont’d) Figure 13. Filter Capacitance vs. Input Voltage over Temperature (normalized to capacitance at 2.5VDC and 25°C) Rev. 2 | Page 11 of 14 | www.onsemi.com CM1407 Mechanical Details TDFN-08 Mechanical Specifications Dimensions for CM1407-04DE/DF device packaged in an 8-lead TDFN package are presented below. PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229 (Var. VCCD-3) Leads 8 Millimeters Inches Dim. A Min Nom Max Min Nom Max 0.70 0.75 0.80 0.028 0.030 0.032 0.20 REF A3 0.008 REF b 0.20 0.25 0.30 0.008 0.010 0.012 D 1.95 2.00 2.05 0.077 0.079 0.081 D2 1.55 1.60 1.65 0.061 0.063 0.065 E 1.95 2.00 2.05 0.077 0.079 0.081 E2 0.85 0.90 0.95 0.033 0.035 0.037 0.50 BSC e K 0.20 L 0.25 # per tape and reel 0.020 BSC 0.008 0.30 0.35 0.010 0.012 0.014 3000 pieces Controlling dimension: millimeters Package Dimensions for 8-Lead TDFN = This package is compliant with JEDEC standard MO-229, variation VCCD-3 with exception of the "D2" and "E2" dimensions as called out in the table above and the "r1" dimension which is not specified in the MO-229 standard. Rev. 2 | Page 12 of 14 | www.onsemi.com CM1407 Mechanical Details (cont’d) TDFN-16 Mechanical Specifications The CM1407-08DF/DE is supplied in an 16-lead, 0.5mm pitch TDFN package with Exposed End Pads (EEP). Dimensions are presented below. PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229C Leads 16 Millimeters Inches Dim. Min Nom Max Min Nom Max A 0.70 0.75 0.80 0.028 0.030 0.031 A1 0.00 0.02 0.05 0.000 0.001 0.002 0.20 REF A3 0.008 REF b 0.20 0.25 0.30 0.008 0.010 0.012 D 3.90 4.00 4.10 0.153 0.157 0.161 D2 3.10 3.20 3.30 0.122 0.126 0.130 E 1.50 1.60 1.70 0.059 0.063 0.067 E2 0.30 0.40 0.50 0.012 0.016 0.020 0.50 BSC e K 0.20 L 0.20 M # per tape and reel 0.020 BSC 0.008 0.30 0.40 0.008 0.25 REF 0.010 0.012 0.010 REF 3000 pieces Dimensions for 16-Lead, 0.5mm pitch TDFN package with Exposed End Pads (EEP) Controlling dimension: millimeters = This package is compliant with JEDEC standard MO-229C with the exception of the "D", "D2", "E", "E2", "K" and "L" dimensions as called out in the table above. Rev. 2 | Page 13 of 14 | www.onsemi.com CM1407 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. 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