CM1690-04DE

Praetorian® L-C LCD and Camera EMI Filter Array with ESD Protection CM1690 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 -35dB attenuation (typical) at 1GHz 0.5mm thick uDFN package with 0.40mm lead pitch: • 4-channel = 8-lead uDFN • 6-channel = 12-lead uDFN • 8-channel = 16-lead uDFN Tiny uDFN package size: • 8-lead: 1.70mm x 1.35mm • 12-lead: 2.50mm x 1.35mm • 16-lead: 3.30mm x 1.35mm Lead-free packaging Product Description The CM1690 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 uDFN 0.40mm pitch packages. Each EMI filter channel of the CM1690 is implemented as a 3-pole L-C filter where the component values are 16pF-12nH-16pF. The CM1690's roll-off frequency at –6dB attenuation is 330MHz and can be used in applications where the data rates are as high as 140Mbps while providing greater than -35dB attenuation over the 1.0GHz to 3.0GHz 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 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 wireless handsets, mobile LCD modules and PDAs because of its small package format and easy-to-use pin assignments. In particular, the CM1690 is ideal for EMI filtering and protecting data and control lines for the LCD display and camera interface in mobile handsets. The CM1690 is available in space saving, ultra low profile 8-, 12-, and 16-lead 0.40mm uDFN packages with lead-free finishing. • • Applications • • • LCD and camera data lines in mobile handsets Wireless handsets LCD and camera modules ©2010 SCILLC. All rights reserved. May 2010 – Rev. 2 Publication Order Number: CM1690/D CM1690 Electrical Schematic 1 of 4, 6 or 8 EMI/RFI Filter Channels with Integrated ESD Protection Rev. 2 | Page 2 of 10 | www.onsemi.com CM1690 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 Lead-free Finish Pins 8 12 16 Package uDFN-8 uDFN-12 uDFN-16 Ordering Part 1 Number CM1690-04DE CM1690-06DE CM1690-08DE Part Marking P9 P906 P908E Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Rev. 2 | Page 3 of 10 | www.onsemi.com CM1690 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 STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range RATING –40 to +85 UNITS ° C Rev. 2 | Page 4 of 10 | www.onsemi.com CM1690 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 = 10µA VDIODE = +3.3V 25 CONDITIONS MIN TYP 12 33 40 MAX UNITS nH pF Capacitance C1 16.5 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 = 50Ω, ZLOAD = 50Ω Insulation Resistance Channel Resistance 6.0 0.1 0.3 V µA ILOAD = 10mA ILOAD = –10mA; Note 3 Notes 2 and 4 5.6 –1.5 6.8 –0.8 9.0 –0.4 V V VESD ±30 ±15 2.3 0.9 kV kV RDYN Ω Ω fC 330 VDIODE=3.3V, Note 4 10 8 MHz ΜΩ Ω RINSULATION RCHANNEL 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). Note 4: Unused pins are left open. Rev. 2 | Page 5 of 10 | www.onsemi.com CM1690 Performance Information Typical Diode Capacitance vs. Input Voltage Figure 1. Filter Capacitance vs. Input Voltage (normalized to capacitance at 2.5VDC and 25° C) Figure 2. Typical Performance Curve Rev. 2 | Page 6 of 10 | www.onsemi.com CM1690 Mechanical Details uDFN-08 Mechanical Specifications Dimensions for the CM1690 supplied in an 8-lead, 0.4mm pitch uDFN package 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 0.15 0.25 0.35 0.15 1.60 1.10 1.25 0.30 0.45 0.00 Millimeters Nom 0.50 0.02 0.127 REF 0.20 1.70 1.20 1.35 0.40 0.40 BSC 0.25 1.80 1.30 1.45 0.50 Max 0.55 0.05 Min 0.018 0.000 uDFN MO-229C * 8 Inches Nom 0.020 0.001 Max 0.022 0.002 0.005 REF 0.006 0.063 0.043 0.049 0.012 0.008 0.067 0.047 0.053 0.016 0.010 0.071 0.051 0.057 0.020 0.016 BSC 0.008 0.006 0.010 0.014 3000 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 8-Lead, 0.4mm pitch uDFN package Rev. 2 | Page 7 of 10 | www.onsemi.com CM1690 Mechanical Details (cont’d) uDFN-12 Mechanical Specifications Dimensions for the CM1690 supplied in a 12-lead, 0.4mm pitch uDFN package 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 0.15 0.25 0.35 0.15 2.40 1.90 1.25 0.30 0.45 0.00 Millimeters Nom 0.50 0.02 0.127 REF 0.20 2.50 2.00 1.35 0.40 0.40 BSC 0.25 2.60 2.10 1.45 0.50 Max 0.55 0.05 Min 0.018 0.000 uDFN MO-229C * 12 Inches Nom 0.020 0.001 Max 0.022 0.002 0.005 REF 0.006 0.094 0.075 0.049 0.012 0.008 0.098 0.079 0.053 0.016 0.010 0.102 0.083 0.057 0.020 0.016 BSC 0.008 0.006 0.010 0.014 3000 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, 0.4mm pitch uDFN package Rev. 2 | Page 8 of 10 | www.onsemi.com CM1690 Mechanical Details (cont’d) uDFN-16 Mechanical Specifications Dimensions for the CM1690 supplied in a 16-lead, 0.4mm pitch uDFN package 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 0.15 0.25 0.35 0.15 3.20 2.70 1.25 0.30 0.45 0.00 Millimeters Nom 0.50 0.02 0.127 REF 0.20 3.30 2.80 1.35 0.40 0.40 BSC 0.25 3.40 2.90 1.45 0.50 Max 0.55 0.05 Min 0.018 0.000 uDFN MO-229C * 16 Inches Nom 0.020 0.001 Max 0.022 0.002 0.005 REF 0.006 0.126 0.106 0.049 0.012 0.008 0.130 0.110 0.053 0.016 0.010 0.134 0.114 0.057 0.020 0.016 BSC 0.008 0.006 0.010 0.014 3000 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, 0.4mm pitch uDFN package Rev. 2 | Page 9 of 10 | www.onsemi.com CM1690 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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