 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| CM1405 LCD EMI Filter Array with ESD Protection Features * * * * * Eight channels of EMI filtering 30kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge) 30kV ESD protection on each channel (HBM) Better than 35dB of attenuation at 800-2700MHz Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance 20-bump, 4.000mm x 1.458mm footprint Chip Scale Package OptiGuardTM coated version available for improved reliability at assembly Lead-free version available Product Description California Micro Device's CM1405 is an EMI filter array with ESD protection, which integrates eight Pi- filters (C-R-C). The CM1405 has component values of 25pF100-25pF. The parts include avalanche-type 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 diodes connected to the filter ports are designed and characterized to safely dissipate ESD strikes of 30kV, exceeding 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 portable electronics (e.g. mobile handsets, PDAs, notebook computers) because of its small package format and easy-touse pin assignments. In particular, the CM1405 is ideal for EMI filtering and protecting data lines from ESD for the LCD display in mobile handsets. The CM1405-03 incorporates OptiGuardTM coating which results in improved reliability at assembly and is available in space-saving, low-profile chip-scale packages with optional lead-free finishing. * * * Applications * * * * * * * LCD data lines in mobile handsets EMI filtering & ESD protection for high-speed I/O ports EMI filtering for high-speed data lines Wireless handsets Cell phones Notebook computers PDAs / Handheld PCs Electrical Schematic 100 FILTERn* 25pF 25pF FILTERn* GND (Pins B1-Bn) 1 of 8 EMI Filtering + ESD Channels * See Package/Pinout Diagram for expanded pin information. (c) 2004 California Micro Devices Corp. All rights reserved. 06/16/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 1 CM1405 PACKAGE / PINOUT DIAGRAMS TOP VIEW Orientation Marking (see note 2) BOTTOM VIEW (Bumps Up View) 8 FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 (Bumps Down View) 1 A B C 2 3 4 5 6 7 C1 C2 GND C3 GND C4 B2 C5 GND C6 B3 C7 GND C8 B4 N051 B1 Orientation Marking FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 A1 A1 A2 A3 A4 A5 A6 A7 A8 CM1405-01 Chip Scale Package Orientation Marking (see note 2) 1 A B C 2 3 4 5 6 7 8 FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 C1 GND C2 B1 C3 GND C4 B2 C5 GND C6 B3 C7 GND C8 B4 N053 Orientation Marking FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 A1 A1 A2 A3 A4 A5 A6 A7 A8 Notes: Chip Scale Package 1) These drawings are not to scale. 2) Lead-free devices are specified by using a "+" character for the top side orientation mark. CM1405-03 PIN DESCRIPTIONS PIN(s) A1 A2 A3 A4 A5 A6 A7 A8 B1-B4 NAME FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 GND DESCRIPTION Filter Channel 1 Filter Channel 2 Filter Channel 3 Filter Channel 4 Filter Channel 5 Filter Channel 6 Filter Channel 7 Filter Channel 8 Device Ground PIN(s) C1 C2 C3 C4 C5 C6 C7 C8 NAME FILTER1 FILTER2 FILTER3 FILTER4 FILTER5 FILTER6 FILTER7 FILTER8 DESCRIPTION Filter Channel 1 Filter Channel 2 Filter Channel 3 Filter Channel 4 Filter Channel 5 Filter Channel 6 Filter Channel 7 Filter Channel 8 Ordering Information PART NUMBERING INFORMATION Standard Finish No Coating Ordering Part Bumps 20 PKG CSP Number1 CM1405-01CS Part Marking N051 OptiguardTM Coated Ordering Part Number1 CM1405-03CS Part Marking N053 Lead-free Finish2 No Coating Ordering Part Number1 CM1405-01CP Part Marking N051 OptiguardTM Coated Ordering Part Number1 CM1405-03CP Part Marking N053 Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Note 2: Lead-free devices are specified by using a "+" character for the top side orientation mark. (c) 2004 California Micro Devices Corp. All rights reserved. 2 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 06/16/04 CM1405 Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Range DC Power per Resistor DC Package Power Rating RATING -65 to +150 100 500 UNITS C mW mW STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range RATING -40 to +85 UNITS C ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1) SYMBOL R C VDIODE ILEAK VSIG PARAMETER Resistance Capacitance Diode Standoff Voltage Diode Leakage Current (reverse bias) Signal 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 Clamping Voltage during ESD Discharge MIL-STD-883 (Method 3015), 8kV Positive Transients Negative Transients Cut-off Frequency ZSOURCE=50 ZLOAD=50 , At 2.5V DC, 1MHz, 30mV AC IDIODE = 10A VDIODE = 3.3V ILOAD = 10mA ILOAD = -10mA Notes 2,4 and 5 30 30 Notes 2,3,4 and 5 +12 -7 R = 100 C = 25pF , 70 MHz V V kV kV 5.6 -0.4 CONDITIONS MIN 80 20 5.5 100 6.8 -0.8 9.0 -1.5 TYP 100 25 MAX 120 30 UNITS pF V nA V V VESD VCL fC Note 1: TA=25C unless otherwise specified. 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. For example, if ESD is applied to Pin A1, then clamping voltage is measured at Pin C1. Note 4: Unused pins are left open Note 5: These parameters are guaranteed by design and characterization. (c) 2004 California Micro Devices Corp. All rights reserved. 06/16/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 3 CM1405 Performance Information Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 1. A1-C1 EMI Filter Performance Figure 2. A2-C2 EMI Filter Performance (c) 2004 California Micro Devices Corp. All rights reserved. 4 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 06/16/04 CM1405 Performance Information (cont'd) Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 3. A3-C3 EMI Filter Performance Figure 4. A4-C4 EMI Filter Performance (c) 2004 California Micro Devices Corp. All rights reserved. 06/16/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 5 CM1405 Performance Information (cont'd) Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 5. A5-C5 EMI Filter Performance Figure 6. A6-C6 EMI Filter Performance (c) 2004 California Micro Devices Corp. All rights reserved. 6 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 06/16/04 CM1405 Performance Information (cont'd) Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) Figure 7. A7-C7 EMI Filter Performance Figure 8. A8-C8 EMI Filter Performance (c) 2004 California Micro Devices Corp. All rights reserved. 06/16/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 7 CM1405 Performance Information (cont'd) Figure 9. Filter Capacitance vs. Input Voltage over Temperature (normalized to capacitance at 2.5VDC and 25C) (c) 2004 California Micro Devices Corp. All rights reserved. 8 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 06/16/04 CM1405 Application Information Refer to Application Note AP-217, "The Chip Scale Package", for a detailed description of Chip Scale Packages offered by California Micro Devices. PRINTED CIRCUIT BOARD RECOMMENDATIONS PARAMETER Pad Size on PCB Pad Shape Pad Definition Solder Mask Opening Solder Stencil Thickness Solder Stencil Aperture Opening (laser cut, 5% tapered walls) Solder Flux Ratio Solder Paste Type Pad Protective Finish Tolerance -- Edge To Corner Ball Solder Ball Side Coplanarity Maximum Dwell Time Above Liquidous Soldering Maximum Temperature VALUE 0.275mm Round Non-Solder Mask defined pads 0.325mm Round 0.125mm - 0.150mm 0.330mm Round 50/50 by volume No Clean OSP (Entek Cu Plus 106A) +50m +20m 60 seconds 260C N n o e M s D fin dP d o -S ld r a k e e a 0 7m D . .2 5 m IA S ld r S n il O e in o e te c p n g 0 3m D . .3 0 m IA S ld r M s O e in o e ak p n g 0 2m D . .3 5 m IA Figure 10. Recommended Non-Solder Mask Defined Pad Illustration 250 Temperature (C) 200 150 100 50 0 1:00.0 2:00.0 3:00.0 Time (minutes) 4:00.0 Figure 11. Eutectic (SnPb) Solder Ball Reflow Profile (c) 2004 California Micro Devices Corp. All rights reserved. 06/16/04 Figure 12. Lead-free (SnAgCu) Solder Ball Reflow Profile 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 9 CM1405 Mechanical Details CM1405-01 Mechanical Specifications The package dimensions for the CM1405-01 are presented below. C1 Mechanical Package Diagrams BOTTOM VIEW A1 B1 C A2 B A A 1 2 3 4 5 6 7 8 D1 D2 C2 B2 B4 B3 SIDE VIEW PACKAGE DIMENSIONS Package Bumps Dim A1 A2 B1 B2 B3 B4 C1 C2 D1 D2 Millimeters Min Nom Max Min Custom CSP 20 Inches Nom Max 3.955 4.000 4.045 0.1557 0.1575 0.1593 1.413 1.458 1.503 0.0556 0.0574 0.0592 0.495 0.500 0.505 0.0195 0.0197 0.0199 0.245 0.250 0.255 0.0096 0.0098 0.0100 0.430 0.435 0.440 0.0169 0.0171 0.0173 0.430 0.435 0.440 0.0169 0.0171 0.0173 0.200 0.250 0.300 0.0079 0.0098 0.0118 0.244 0.294 0.344 0.0096 0.0116 0.0135 0.561 0.605 0.649 0.0221 0.0238 0.0255 0.355 0.380 0.405 0.0140 0.0150 0.0159 3500 pieces 0.30 DIA. 63/37 Sn/Pb (Eutectic) or 95.5/3.8/0.7 Sn/Ag/Cu (Lead-free) SOLDER BUMPS DIMENSIONS IN MILLIMETERS Package Dimensions for CM1405-01 Chip Scale Package # per tape and reel Controlling dimension: millimeters (c) 2004 California Micro Devices Corp. All rights reserved. 10 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 06/16/04 CM1405 Mechanical Details (cont'd) CM1405-03 Mechanical Specifications The package dimensions for the CM1405-03 are presented below. Mechanical Package Diagrams BOTTOM VIEW OptiGuardTM Coating PACKAGE DIMENSIONS Package Bumps Dim A1 A2 B1 B2 B3 B4 C1 C2 D1 D2 Millimeters Min Nom Max Min Custom CSP 20 Inches Nom Max A1 C1 B1 C A2 B A 1 A 2 3 4 5 6 7 8 D1 D2 C2 B2 B4 B3 3.955 4.000 4.045 0.1557 0.1575 0.1593 1.413 1.458 1.503 0.0556 0.0574 0.0592 0.495 0.500 0.505 0.0195 0.0197 0.0199 0.245 0.250 0.255 0.0096 0.0098 0.0100 0.430 0.435 0.440 0.0169 0.0171 0.0173 0.430 0.435 0.440 0.0169 0.0171 0.0173 0.200 0.250 0.300 0.0079 0.0098 0.0118 0.244 0.294 0.344 0.0096 0.0116 0.0135 0.600 0.670 0.739 0.0236 0.0264 0.0291 0.394 0.445 0.495 0.0155 0.0175 0.0195 3500 pieces 0.30 DIA. 63/37 Sn/Pb (Eutectic) or 95.5/3.8/0.7 Sn/Ag/Cu (Lead-free) SOLDER BUMPS SIDE VIEW DIMENSIONS IN MILLIMETERS Package Dimensions for CM1405-03 Chip Scale Package # per tape and reel Controlling dimension: millimeters CSP Tape and Reel Specifications PART NUMBER CM1405 CHIP SIZE (mm) 4.00 X 1.46 X 0.6 POCKET SIZE (mm) B0 X A0 X K0 4.11 X 1.57 X 0.76 TAPE WIDTH W 12mm REEL DIAMETER 330mm (13") 10 Pitches Cumulative Tolerance On Tape 0.2 mm QTY PER REEL 3500 P0 4mm P1 4mm Po Top Cover Tape Ao W Bo Ko For Tape Feeder Reference Only including Draft. Concentric Around B. Embossment P1 User Direction of Feed Center Lines of Cavity Figure 13. Tape and Reel Mechanical Data (c) 2004 California Micro Devices Corp. All rights reserved. 06/16/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 11 |
Price & Availability of CM1405-03CS
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |