CM1407 4 and 8 Channel EMI Filter Arrays with ESD Protection Features Product Description • California Micro Devices's 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-200Ω-7.5pF. 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. • • • • • • 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 TDFN packages Lead-free version available Applications • • • This device is particularly well-suited for portable electronics (e.g. mobile handsets, PDAs, notebook computers) because of its small package and easy-to-use pin assignments. In particular, the CM1407 is ideal for EMI filtering and protecting data lines from ESD in wireless handsets. 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 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. Electrical Schematic 200Ω FILTERn* FILTERn* 7.5pF 7.5pF GND 1 of 4/8 EMI Filtering + ESD Channels * See Package/Pinout Diagram for expanded pin information. © 2005 California Micro Devices Corp. All rights reserved. 08/03/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 1 CM1407 PACKAGE / PINOUT DIAGRAMS TOP VIEW BOTTOM VIEW (Pins Down View) (Pins Up View) 8 7 6 5 1 CM1407-04DE/DF 8-Lead TDFN Package N07 4x Pin 1 Marking 2 3 4 GND PAD 8 7 6 5 1 2 3 4 16 15 14 13 12 11 10 9 1 CM1407-08DE/DF 16-Lead TDFN Package 2 3 1 2 3 4 5 5 7 8 16 15 14 13 12 11 10 9 N78x Pin 1 Marking 4 6 GND PAD 6 7 8 Notes: 1) This drawing is not to scale. 2) See Ordering Information section below for device specific marking. PIN DESCRIPTIONS Pins Pins CM1407 CM1407 -04Dx -08Dx CM1407 CM1407 -04Dx -08Dx NAME DESCRIPTION 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-16 CM1407-08DF N78F CM1407-08DE N78E Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. © 2005 California Micro Devices Corp. All rights reserved. 2 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 08/03/05 CM1407 Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Range 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 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 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 Notes 2 and 3 Cut-off Frequency ZSOURCE=50Ω, ZLOAD=50Ω R = 200Ω, C = 15pF; Note 3 VDIODE fC 5.6 -1.5 V ±30 kV ±15 kV 210 MHz 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. Note 3: These parameters are guaranteed by design and characterization. © 2005 California Micro Devices Corp. All rights reserved. 08/03/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 3 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) © 2005 California Micro Devices Corp. All rights reserved. 4 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 08/03/05 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) © 2005 California Micro Devices Corp. All rights reserved. 08/03/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 5 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) © 2005 California Micro Devices Corp. All rights reserved. 6 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 08/03/05 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) © 2005 California Micro Devices Corp. All rights reserved. 08/03/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 7 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) © 2005 California Micro Devices Corp. All rights reserved. 8 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 08/03/05 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) © 2005 California Micro Devices Corp. All rights reserved. 08/03/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 9 CM1407 Performance Information (cont’d) Figure 13. Filter Capacitance vs. Input Voltage over Temperature (normalized to capacitance at 2.5VDC and 25°C) © 2005 California Micro Devices Corp. All rights reserved. 10 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 08/03/05 CM1407 Mechanical Details TDFN-08 Mechanical Specifications Dimensions for the CM1407 device packaged in an 8lead TDFN package are presented below. Mechanical Package Diagrams For complete information on the TDFN-08, see the California Micro Devices TDFN Package Information document. D 8 7 6 5 Package TDFN JEDEC No. MO-229 (Var. VCCD-3)✝ Leads 8 Dim. Millimeters E PACKAGE DIMENSIONS Pin 1 Marking Inches Min Nom Max Min Nom Max A 0.80 0.90 1.00 0.031 0.035 0.039 1 2 3 4 A1 0.00 0.02 0.05 0.000 0.001 0.002 TOP VIEW A2 0.55 0.65 0.80 0.022 0.026 0.031 0.20 b 0.18 D 0.25 0.008 0.30 0.007 2.00 D2 0.88 E 0.98 0.46 e 0.56 1.08 0.035 0.20 L 0.20 0.039 0.08 C 0.043 A1 0.079 0.66 0.018 0.50 K 0.012 0.079 2.00 E2 0.010 0.10 C 0.022 0.026 0.020 0.008 0.30 A3 A2 A SIDE VIEW 0.45 0.008 0.012 R 0.075 0.003 r1 0.075 0.003 # per tube NA # per tape and reel 3000 pieces 1 2 3 4 0.018 r1 D2 E2 A3 GND PAD L R 8 7 6 5 K Controlling dimension: millimeters b e ✝ 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. 8X BOTTOM VIEW 0.10 M CAB Package Dimensions for 8-Lead TDFN © 2005 California Micro Devices Corp. All rights reserved. 08/03/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 11 CM1407 Mechanical Details (cont’d) TDFN-16 Mechanical Specifications Mechanical Package Diagrams Dimensions for the CM1407 supplied in a 16-lead TDFN package are presented below. For complete information on the TDFN-16, see the California Micro Devices TDFN Package Information document. D 16 15 14 13 12 11 10 9 Pin 1 Marking E PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229C✝ 1 2 3 4 5 6 7 8 Leads 16 TOP VIEW Dim. Millimeters Inches 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 A2 0.45 0.55 0.65 0.018 0.022 0.026 A3 0.20 0.08 C A1 0.25 0.30 0.008 0.010 0.012 D 3.90 4.00 4.10 0.154 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 8X 0.10 0.30 0.50 L 0.20 0.30 0.40 0.004 0.012 0.020 0.008 0.012 0.016 # per tube NA # per tape and reel 3000 pieces 0.10 e Pin 1 Locator 1 2 3 K M CAB 4 b 7 8 16 15 14 13 12 11 10 9 C0.2 0.020 K A2 A 0.20 0.50 A3 SIDE VIEW 0.008 b e 0.10 C 5 6 E2 GND PAD D2 L BOTTOM VIEW Package Dimensions for 16-Lead TDFN 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. © 2005 California Micro Devices Corp. All rights reserved. 12 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 08/03/05