8-Channel LCD and Camera EMI Filter Array with ESD Protection CM1408-08DE Features Applications • • • • • • • • • • Eight channels of EMI filtering with integrated ESD protection Pi-style EMI filters in a capacitor-resistorcapacitor (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 1GHz TDFN packaging with 0.5mm lead pitch: • 16-lead TDFN, 4.0mm x 1.60mm Increased robustness against vertical impacts during manufacturing process Lead-free finishing • • • • 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 Block Diagram ©2010 SCILLC. All rights reserved. April 2010 Rev. 2 Publication Order Number: CM1408-08DE/D CM1408-08DE PIN DESCRIPTIONS DEVICE PIN(s) NAME 1 FILTER1 2 DESCRIPTION DEVICE PIN(s) NAME Filter + ESD Channel 1 16 FILTER1 Filter + ESD Channel 1 FILTER2 Filter + ESD Channel 2 15 FILTER2 Filter + ESD Channel 2 3 FILTER3 Filter + ESD Channel 3 14 FILTER3 Filter + ESD Channel 3 4 FILTER4 Filter + ESD Channel 4 13 FILTER4 Filter + ESD Channel 4 5 FILTER5 Filter + ESD Channel 5 12 FILTER5 Filter + ESD Channel 5 6 FILTER6 Filter + ESD Channel 6 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 Device Ground - - - Rev. 2 | Page 2 of 12 | www.onsemi.com DESCRIPTION CM1408-08DE Ordering Information PART NUMBERING INFORMATION Lead-free Finish Pins Package Ordering Part Number Part Marking 16 TDFN-16 CM1408-08DE N088E 1 Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. 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 Rev. 2 | Page 3 of 12 | www.onsemi.com CM1408-08DE ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE1) SYMBOL R PARAMETER CONDITIONS Resistance CTOTAL MIN TYP MAX UNITS 80 100 120 Ω 14 17 22 pF Total Channel Capacitance At 2.5VDC Reverse Bias, 1MHz, 30mVAC Capacitance C At 2.5VDC Reverse Bias, 1MHz, 30mVAC 8.5 pF Standoff Voltage IDIODE=10µA 6.0 V 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 C VDIODE VESD RDYN f C In-system ESD Withstand Voltage a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-42 Level 4 Note 2 Dynamic Resistance Positive Negative Cut-off Frequency ZSOURCE=50Ω, ZLOAD=50Ω 5.6 -1.5 Channel R = 100Ω, Channel CSINGLE = 8.5pF 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 12 | www.onsemi.com ±30 kV ±15 kV 2.3 0.9 Ω Ω 200 MHz CM1408-08DE Performance Information Typical EMI Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 1. Insertion Loss vs. Frequency (Filter 1 Input – Pin 1 to Pin 16) Figure 2. Insertion Loss vs. Frequency (Filter 2 Input – Pin 2 to Pin 15) Rev. 2 | Page 5 of 12 | www.onsemi.com CM1408-08DE Performance Information (cont’d) Typical EMI Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 3. Insertion Loss vs. Frequency (Filter 3 Input – Pin 3 to Pin 14) Figure 4. Insertion Loss vs. Frequency (Filter 4 Input – Pin 4 to Pin 13) Rev. 2 | Page 6 of 12 | www.onsemi.com CM1408-08DE Performance Information (cont’d) Typical EMI Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 5. Insertion Loss vs. Frequency (Filter 5 Input – Pin 5 to Pin 12) Figure 6. Insertion Loss vs. Frequency (Filter 6 Input – Pin 6 to Pin 11) Rev. 2 | Page 7 of 12 | www.onsemi.com CM1408-08DE Performance Information (cont’d) Typical EMI Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment) Figure 7. Insertion Loss vs. Frequency (Filter 7 Input – Pin 7 to Pin 10) Figure 8. Insertion Loss vs. Frequency (Filter 8 Input – Pin 8 to Pin 9) Rev. 2 | Page 8 of 12 | www.onsemi.com CM1408-08DE Performance Information (cont’d) Typical Diode Capacitance vs. Input Voltage Figure 9. Filter Capacitance vs. Input Voltage (normalized to capacitance at 2.5VDC and 25°C) Rev. 2 | Page 9 of 12 | www.onsemi.com CM1408-08DE Mechanical Details TDFN-16EEP Mechanical Specifications The CM1408-08DE is supplied in a 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 Dim. A Inches Min Nom Max Min Nom Max 0.70 0.75 0.80 0.028 0.030 0.031 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 Controlling dimension: millimeters Dimensions for 16-Lead, 0.5mm pitch TDFN package with Exposed End Pads (EEP) ✝ 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 10 of 12 | www.onsemi.com CM1408-08DE Tape and Reel Specifications PART NUMBER PACKAGE SIZE (mm) POCKET SIZE (mm) B0 X A0 X K0 TAPE WIDTH W REEL DIAMETER QTY PER REEL P0 P1 CM1408-08DE 4.00 X 1.60 X 0.75 4.30 X 1.90 X 1.20 12mm 178mm (7") 3000 4mm 4mm Rev. 2 | Page 11 of 12 | www.onsemi.com CM1408-08DE 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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