PRELIMINARY CM1409 LCD and Camera EMI Filter Array with ESD Protection Features Product Description • The CM1409 is a family of pi-style EMI filter arrays with ESD protection, which integrates six and eight filters (C-R-C) in small form factor TDFN 0.50mm pitch packages. The CM1409 has component values of 15pF100Ω-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 that may be subjected to electrostatic discharge (ESD). The ESD protection diodes safely dissipate ESD strikes of ±15kV, well beyond the maximum requirement of the IEC61000-4-2 international standard. Using the MILSTD-883 (Method 3015) specification for Human Body Model (HBM) ESD, the pins are protected for contact discharges at greater than ±30kV. • • • • • • • • Six and 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 (two styles) • 16-lead: 4.0mm x 1.60mm Increased robustness against vertical impacts during manufacturing process Lead-free finishing These devices are particularly well-suited for portable electronics (e.g. wireless handsets, PDAs, notebook computers) because of their small package and easyto-use pin assignments. In particular, the CM1409 is ideal for EMI filtering and protecting data and control lines for the I/O data ports, LCD display and camera interface in mobile handsets. 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 The CM1409 is housed in space-saving, low-profile 12and 16-lead TDFN packages with a 0.50mm pitch and is available with lead-free finishing. Electrical Schematic 100Ω FILTER+ESDn* FILTER+ESDn* 15pF C R 15pF C GND 1 of 6 or 8 EMI/RFI + ESD Channels * See Package/Pinout Diagram for expanded pin information. © 2006 California Micro Devices Corp. All rights reserved. 06/16/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com 1 PRELIMINARY CM1409 PACKAGE / PINOUT DIAGRAMS TOP VIEW BOTTOM VIEW (Pins Down View) 12 11 10 9 8 Pin 1 Marking 12 11 10 9 8 GND PAD 1 2 3 4 5 CM1409-06DF/DE 12 Lead TDFN Package GND PAD 12 11 10 9 8 7 6 CM1409-E6DE 12 Lead TDFN Package TOP VIEW BOTTOM VIEW (Pins Down View) (Pins Up View) 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 GND PAD N098F/E Pin 1 Marking (Pins Up View) 1 2 3 4 5 6 7 N09EE Pin 1 Marking 12 11 10 9 8 7 6 BOTTOM VIEW (Pins Down View) 1 2 3 4 5 6 7 N09F/E 1 2 3 4 5 TOP VIEW (Pins Up View) 16 15 14 13 12 11 10 9 8 CM1409-08DF/DE 16 Lead TDFN Package Note: 1) These drawings are not to scale. PIN DESCRIPTIONS DEVICE PIN(s) DEVICE PIN(s) -06 -08 NAME DESCRIPTION -06 -08 NAME 1 1 FILTER1 Filter + ESD Channel 1 12 16 FILTER1 Filter + ESD Channel 1 2 2 FILTER2 Filter + ESD Channel 2 11 15 FILTER2 Filter + ESD Channel 2 3 3 FILTER3 Filter + ESD Channel 3 10 14 FILTER3 Filter + ESD Channel 3 4 4 FILTER4 Filter + ESD Channel 4 9 13 FILTER4 Filter + ESD Channel 4 5 5 FILTER5 Filter + ESD Channel 5 8 12 FILTER5 Filter + ESD Channel 5 6 6 FILTER6 Filter + ESD Channel 6 7 11 FILTER6 Filter + ESD Channel 6 7 FILTER7 Filter + ESD Channel 7 10 FILTER7 Filter + ESD Channel 7 8 FILTER8 Filter + ESD Channel 8 9 FILTER8 Filter + ESD Channel 8 GND PAD GND DESCRIPTION Device Ground Ordering Information PART NUMBERING INFORMATION Standard Finish Lead-free Finish Pins Package Ordering Part Number1 Part Marking Ordering Part Number1 Part Marking 12 TDFN-12 - - CM1409-E6DE N09EE 12 TDFN-12 CM1409-06DF N09F CM1409-06DE N09E 16 TDFN-16 CM1409-08DF N098F CM1409-08DE N098E Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. © 2006 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.cmd.com 06/16/06 PRELIMINARY CM1409 Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER RATING UNITS -65 to +150 °C DC Power per Resistor 100 mW DC Package Power Rating 500 mW RATING UNITS -40 to +85 °C Storage Temperature Range STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE1) SYMBOL R PARAMETER CONDITIONS Resistance MIN TYP MAX UNITS 80 100 120 Ω Total Channel Capacitance At 2.5VDC Reverse Bias, 1MHz, 30mVAC 24 30 36 pF C Capacitance C1 At 2.5VDC Reverse Bias, 1MHz, 30mVAC 12 15 18 pF VDIODE Standoff Voltage IDIODE=10μA 6.0 ILEAK Diode Leakage Current (reverse bias) VDIODE=+3.3V 0.1 1.0 μA VSIG Signal Clamp 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 61000-42 Level 4 CTOTAL RDYN fC A1GHz 5.6 -1.5 V Notes 2 and 3 ±30 kV ±15 kV Dynamic Resistance Positive Negative 2.3 0.9 Ω Ω 110 MHz Cut-off Frequency ZSOURCE=50Ω, ZLOAD=50Ω Channel R = 100Ω, Channel C = 15pF Absolute Attenuation @ 1GHz from 0dB Level ZSOURCE = 50Ω, Z LOAD = 50Ω, DC Bias = 0V; Notes 1, 4 and 5 35 dB ZSOURCE = 50Ω, Z LOAD = 50Ω, DC Bias = 0V; Notes 1, 4 and 5 30 dB A800MHz - Absolute Attenuation @ 800MHz to 6GHz from 0dB Level 6GHz Note 1: Note 2: Note 3: Note 4: Note 5: TA=25°C unless otherwise specified. ESD applied to input and output pins with respect to GND, one at a time. These parameters are guaranteed by design and characterization. Attenuation / RF curves characterized by a network analyzer using microprobes. These parameters are NOT guaranteed by design, characterization and production. © 2006 California Micro Devices Corp. All rights reserved. 06/16/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com 3 PRELIMINARY CM1409 Performance Information Typical EMI Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 1. Insertion Loss vs. Frequency (Filter Input to GND) Capacitance (Normalized) Typical Diode Capacitance vs. Input Voltage DC Voltage Figure 2. Filter Capacitance vs. Input Voltage (normalized to capacitance at 2.5VDC and 25°C) © 2006 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.cmd.com 06/16/06 PRELIMINARY CM1409 Mechanical Details TDFN-12 Mechanical Specifications Mechanical Package Diagrams The CM1409-06DF/DE is supplied in an 12-lead, 0.5mm pitch TDFN package. Dimensions are presented below. For complete information on the TDFN-12, see the California Micro Devices TDFN Package Information document. D 12 11 10 9 8 7 E Pin 1 Marking PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229C✝ Leads 12 Dim. A 1 2 3 4 5 6 TOP VIEW Millimeters Inches 0.10 C Min Nom Max Min Nom Max 0.70 0.75 0.80 0.028 0.030 0.031 A3 0.20 REF 0.008 REF b 0.20 0.25 0.30 0.008 0.010 0.012 D 2.90 3.00 3.10 0.114 0.118 0.122 D2 2.40 2.50 2.60 0.095 0.098 0.102 E 1.25 1.35 1.45 0.049 0.053 0.057 E2 0.35 0.40 0.45 0.014 0.016 0.018 e 0.50 BSC K 0.20 L 0.20 # per tape and reel 0.020 BSC A 8X 0.30 0.008 0.010 0.10 e Pin 1 Locator 1 0.008 0.25 A3 SIDE VIEW 0.012 CAB 2 3 4 C0.2 GND PAD 12 11 10 K 3000 pieces M 9 5 8 b E2 6 7 D2 L BOTTOM VIEW 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. Dimensions for 12-Lead, 0.5mm pitch TDFN package © 2006 California Micro Devices Corp. All rights reserved. 06/16/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com 5 PRELIMINARY CM1409 Mechanical Details (cont’d) TDFN-12 Mechanical Specifications Mechanical Package Diagrams The CM1409-E6DE is supplied in an 12-lead, 0.5mm pitch TDFN package. Dimensions are presented below. For complete information on the TDFN-12, see the California Micro Devices TDFN Package Information document. D 12 11 10 9 8 7 E Pin 1 Marking PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229C✝ Leads 12 1 2 3 4 5 6 TOP VIEW Millimeters Dim. A Inches 0.10 C Min Nom Max Min Nom Max 0.70 0.75 0.80 0.028 0.030 0.031 A3 0.20 REF 0.008 REF b 0.20 0.25 0.30 0.008 0.010 0.012 D 2.90 3.00 3.10 0.114 0.118 0.122 D2 2.10 2.20 2.30 0.083 0.087 0.091 E 1.25 1.35 1.45 0.049 0.053 0.057 E2 0.25 e 0.30 0.35 0.008 0.50 BSC K 0.20 L 0.20 0.012 0.014 0.020 BSC 0.30 0.008 0.010 8X 0.20 REF 0.008 REF N 0.25 REF 0.010 REF 0.10 e Pin 1 Locator 1 2 M 3 CAB 4 b 5 6 E2 C0.2 GND PAD 0.012 M # per tape and reel A 0.008 0.25 A3 SIDE VIEW 12 11 10 9 8 7 K N D2 M L BOTTOM VIEW 3000 pieces 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. Dimensions for 12-Lead, 0.5mm pitch TDFN package Cirtek POD-CEC-DFN12-015 3.00x1.35mm, 0.5mm pitch 12L TDFN © 2006 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.cmd.com 06/16/06 PRELIMINARY CM1409 Mechanical Details (cont’d) TDFN-16 Mechanical Specifications Mechanical Package Diagrams The CM1409-08DE/DF is supplied in an 16-lead, 0.5mm pitch TDFN package. Dimensions 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 E Pin 1 Marking PACKAGE DIMENSIONS Package TDFN JEDEC No. MO-229C✝ Leads 16 Dim. A 1 2 3 4 5 6 7 8 TOP VIEW Millimeters Inches 0.10 C Min Nom Max Min Nom Max 0.70 0.75 0.80 0.028 0.030 0.031 A3 0.20 REF 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 e 0.50 BSC K 0.20 L 0.20 M # per tape and reel 0.020 BSC A e b Pin 1 Locator 1 0.40 0.008 0.25 REF 0.010 2 3 7 8 16 15 14 13 12 11 10 9 C0.2 0.008 0.30 0.012 0.010 REF A3 SIDE VIEW K 4 5 6 E2 GND PAD D2 3000 pieces M L BOTTOM VIEW 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. Dimensions for 16-Lead, 0.5mm pitch TDFN package Cirtek POD-CEC-DFN16-013 4.00x1.60mm, 0.5mm pitch 16L TDFN © 2006 California Micro Devices Corp. All rights reserved. 06/16/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com 7