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| Praetorian (R) C-L-C LCD and Camera EMI FilterArray with ESD Protection CM1461 Features * * * * * * Four, six, and eight channels of EMI filtering with integrated ESD protection Pi-style EMI filters in a capacitor-inductorcapacitor (C-L-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 20dB attenuation (typical) at 1GHz TDFN lead-free package with 0.50mm lead pitch: * 4-ch. = 8-lead TDFN * 6-ch. = 12-lead TDFN * 8-ch. = 16-lead TDFN Tiny TDFN package size: * 8-lead: 2.00mm 2.00mm * 12-lead: 3.00mm x 1.35mm *1 6-lead: 4.00mm x 1.60mm Increased robustness against vertical impacts during manufacturing process Lead-free RoHS compliant finishing Product Description The CM1461 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six and eight filters (C-L-C) in small form factor TDFN 0.50mm pitch packages. Each EMI filter channel of the CM1461 is implemented as a 3-pole L-C filter where the component values are 10pF-20nH-10pF. The CM1461's roll-off frequency at -6dB attenuation is 400MHz and can be used in applications where the data rates are as high as 140Mbps while providing greater than 30dB over the 800MHz to 2.7GHz frequency range. 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 connected to the filter ports are designed and characterized to safely dissipate ESD strikes of 15kV, 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. This device is particularly well suited for wireless handsets, mobile LCD modules and PDAs because of its small package format and easy-to-use pin assignments. In particular, the CM1461 is ideal for EMI filtering and protecting data and control lines for the LCD display and camera interface in mobile handsets. The CM1461 is housed in space saving, low profile 8, 12 and 16-lead TDFN packages where the pitch is 0.50mm in a lead-free format. * * * 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 (c)2010 SCILLC. All rights reserved. February 2010 - Rev. 2 Publication Order Number: CM1461/D CM1461 Rev. 2 | Page 2 of 18 | www.onsemi.com CM1461 PIN DESCRIPTIONS DEVICE PIN(s) -04 1 2 3 4 -06 1 2 3 4 5 6 -08 1 2 3 4 5 6 7 8 GND PAD NAME FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 GND DESCRIPTION Filter + ESD Channel 1 Filter + ESD Channel 2 Filter + ESD Channel 3 Filter + ESD Channel 4 Filter + ESD Channel 5 Filter + ESD Channel 6 Filter + ESD Channel 7 Filter + ESD Channel 8 Device Ground DEVICE PIN(s) -04 8 7 6 5 -06 12 11 10 9 8 7 -08 16 15 14 13 12 11 10 9 NAME FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 DESCRIPTION Filter + ESD Channel 1 Filter + ESD Channel 2 Filter + ESD Channel 3 Filter + ESD Channel 4 Filter + ESD Channel 5 Filter + ESD Channel 6 Filter + ESD Channel 7 Filter + ESD Channel 8 Ordering Information PART NUMBERING INFORMATION Pins 8 12 16 Package TDFN-8 TDFN-12 TDFN-16 EEP Ordering Part Number CM1461-04DE CM1461-06DE CM1461-08DE 1 Part Marking YE N61E N618E Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Range Current per Inductor DC Package Power Rating RATING -65 to +150 30 500 UNITS C mA mW Rev. 2 | Page 3 of 18 | www.onsemi.com CM1461 STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range RATING -40 to +85 UNITS C ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE1) SYMBOL L CTOTAL C PARAMETER Channel Inductance Total Channel Capacitance At 2.5VDC Reverse Bias, 1MHz, 30mVAC At 2.5VDC Reverse Bias, 1MHz, 30mVAC IDIODE=10A VDIODE=+3.3V 16 CONDITIONS MIN TYP 20 20 24 MAX UNITS nH pF Capacitance C1 10 pF VDIODE ILEAK VSIG Standoff Voltage Diode Leakage Current (reverse bias) Signal Clamp Voltage Positive Clamp Negative Clamp In-system ESD Withstand Voltage a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-4-2 Level 4 Dynamic Resistance Positive Negative Roll-off Frequency at -6dB Attenuation ZSOURCE=50, ZLOAD=50 6.0 0.1 1.0 V A ILOAD = 10mA ILOAD = -10mA Notes 2 and 3 5.6 -1.5 6.8 -0.8 9 -0.4 V V VESD 30 15 kV kV RDYN 2.3 0.9 MHz f R 400 Note 1: TA=25 unless otherwise specified. C Note 2: ESD applied to input and output pins with respect to GND, one at a time. Note 3: Clamping voltage is measured at the opposite side of the EMI filter to the ESD pin (i.e. if ESD is applied to pin A1 then clamping voltage is measured at pin C1). Unused pins are left open. Rev. 2 | Page 4 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 1. Filter 1 Insertion Loss (CM1461-04DE) Figure 2. Filter 2 Insertion Loss (CM1461-04DE) Rev. 2 | Page 5 of 18 | www.onsemi.com CM1461 Performance Information (Cont'd) Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 3. Filter 3 Insertion Loss (CM1461-04DE) Figure 4. Filter 4 Insertion Loss (CM1461-04DE) Rev. 2 | Page 6 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 5. Filter 1 Insertion Loss (CM1461-06DE) Figure 6. Filter 2 Insertion Loss (CM1461-06DE) Rev. 2 | Page 7 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 7. Filter 3 Insertion Loss (CM1461-06DE) Figure 8. Filter 4 Insertion Loss (CM1461-06DE) Rev. 2 | Page 8 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 9. Filter 5 Insertion Loss (CM1461-06DE) Figure 10. Filter 6 Insertion Loss (CM1461-06DE) Rev. 2 | Page 9 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 11. Filter 1 Insertion Loss (CM1461-08DE) Figure 12. Filter 2 Insertion Loss (CM1461-08DE) Rev. 2 | Page 10 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 13. Filter 3 Insertion Loss (CM1461-08DE) Figure 14. Filter 4 Insertion Loss (CM1461-08DE) Rev. 2 | Page 11 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 15. Filter 5 Insertion Loss (CM1461-08DE) Figure 16. Filter 6 Insertion Loss (CM1461-08DE) Rev. 2 | Page 12 of 18 | www.onsemi.com CM1461 Performance Information Typical Filter Performance (TA=25 DC Bias=0V, 50 Ohm Environment) C, Figure 17. Filter 7 Insertion Loss (CM1461-08DE) Figure 18. Filter 8 Insertion Loss (CM1461-08DE) Rev. 2 | Page 13 of 18 | www.onsemi.com CM1461 Typical Diode Capacitance vs. Input Voltage Figure 19. Filter Capacitance vs. Input Voltage (normalized to capacitance at 2.5VDC and 25 C) Rev. 2 | Page 14 of 18 | www.onsemi.com CM1461 Mechanical Details TDFN-08 Mechanical Specifications, 0.5mm The CM1461-04DE is supplied in an 8-lead 0.5mm TDFN package. Dimensions are presented below. PACKAGE DIMENSIONS Package JEDEC No. Leads Dim. Min A A3 b D D2 E E2 e K L # per tape and reel 0.20 0.20 0.30 0.40 0.20 1.90 1.50 1.90 0.80 0.70 Millimeters Nom 0.75 0.20 REF 0.25 2.00 1.60 2.00 0.90 0.50 BSC 0.30 2.10 1.70 2.10 1.00 Max 0.80 Min 0.028 TDFN MO-229 (Var. VCCD-3) * 8 Inches Nom 0.030 Max 0.031 0.008 REF 0.008 0.075 0.059 0.075 0.031 0.010 0.079 0.063 0.079 0.035 0.012 0.083 0.067 0.083 0.039 0.020 BSC 0.008 0.008 0.012 0.016 3000 pieces Controlling dimension: millimeters * 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 MO229 standard. Dimensions for 8-Lead, 0.5mm pitch TDFN Package Rev. 2 | Page 15 of 18 | www.onsemi.com CM1461 Mechanical Details TDFN-12 Mechanical Specifications, 0.5mm The CM1461-06DE is supplied in an 12-lead, 0.5mm pitch TDFN package. Dimensions are presented below. PACKAGE DIMENSIONS Package JEDEC No. Leads Dim. Min A A1 A3 b D D2 E E2 e K L # per tape and reel 0.20 0.20 0.25 0.30 0.20 2.90 2.40 1.25 0.30 0.70 0.00 Millimeters Nom 0.75 0.02 0.20 REF 0.25 3.00 2.50 1.35 0.40 0.50 BSC 0.30 3.10 2.60 1.45 0.50 Max 0.80 0.05 Min 0.028 0.000 TDFN MO-229C * 12 Inches Nom 0.030 0.001 Max 0.031 0.002 0.008 REF 0.008 0.114 0.095 0.049 0.012 0.010 0.118 0.098 0.053 0.016 0.012 0.122 0.102 0.057 0.020 0.020 BSC 0.008 0.008 0.010 0.012 3000 pieces Dimensions for 12-Lead, 0.5mm pitch TDFN Package 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 16 of 18 | www.onsemi.com CM1461 Mechanical Details (Cont'd) TDFN-16EEP Mechanical Specifications, 0.5mm The CM1461-08DE is supplied in a 16-lead, 0.5mm pitch TDFN package with Exposed End Pads (EEP). Dimension are presented below. PACKAGE DIMENSIONS Package JEDEC No. Leads Dim. Min A A1 A3 b D D2 E E2 e K L M # per tape and reel 0.20 0.20 0.30 0.25 REF 3000 pieces 0.40 0.20 3.90 3.10 1.50 0.30 0.70 0.00 Millimeters Nom 0.75 0.02 0.20 REF 0.25 4.00 3.20 1.60 0.40 0.50 BSC 0.30 4.10 3.30 1.70 0.50 Max 0.80 0.05 Min 0.028 0.000 TDFN MO-229C * 16 Inches Nom 0.030 0.001 Max 0.031 0.002 0.008 REF 0.008 0.153 0.122 0.059 0.012 0.010 0.157 0.126 0.063 0.016 0.012 0.161 0.130 0.067 0.020 0.020 BSC 0.008 0.008 0.010 0.012 0.010 REF 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 17 of 18 | www.onsemi.com CM1461 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. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION FULFILLMENT: LITERATURE FULFILLMENT Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: Phone 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: Fax 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: Email orderlit@onsemi.com Support: N. American Technical Support 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative Rev. 2 | Page 18 of 18 | www.onsemi.com |
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