View CM1452-04CP_4709755.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

LCD and Camera EMI Filter Array with ESD Protection CM1452
Features
* * * * * Four, six and eight channels of EMI filtering with integrated ESD protection 15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge) 30kV ESD protection on each channel (HBM) Greater than 30dB attenuation (typical) at 1 GHz Chip Scale Package (CSP) with 0.40mm pitch and 0.25mm CSP solder ball which features extremely low parasitic inductance for optimum filter and ESD performance OptiGuardTM Coating for improved reliability at assembly RoHS-compliant, lead-free finishing
Product Description
The CM1452 family of pi-style EMI filter arrays with ESD protection, integrates four, six and eight filters (C-L-C) in CSP form factor with 0.40mm pitch. Each EMI filter channel of the CM1452 is implemented as a 3-pole L-C filter where the component values are 20pF-17nH-20pF. The CM1452 roll-off frequency at 6dB attenuation is 330MHz and can be used in applications where the data rates are as high as 132Mbps and provide greater than 30dB over the 800MHz to 2.7GHz frequency range. The ESD diodes on every I/O pin provide a very high level of ESD protection for sensitive electronic components. 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. The CM1452 incorporates OptiGuardTM which results in improved reliability at assembly. The CM1452 is manufactured with a 0.40mm pitch and 0.25mm CSP solder ball to provide up to 28% board space savings vs. competing CSP devices with 0.50mm pitch and 0.30mm CSP solder ball.
* *
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
Electrical Schematic
A1 - An
..
C1
L
..
C1
C1 - Cn
m
B1 - Bn
..
..
CM1452 schematic diagram of 3-pole L-C filter array with ESD.
(c)2010 SCILLC. All rights reserved. April 2010 Rev. 2
Publication Order Number: CM1452/D
CM1452
Rev. 2 | Page 2 of 16 | www.onsemi.com
CM1452
Pin Descriptions
PIN DESCRIPTIONS
PIN NUMBER -04 A1 A2 A3 A4 -06 A1 A2 A3 A4 A5 A6 -08 A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B1 B2 B3 B1 B2 B3 B4 PIN DESCRIPTION Filter #1 Filter #2 Filter #3 Filter #4 Filter #5 Filter #6 Filter #7 Filter #8 GND GND GND GND PIN NUMBER -04 C1 C2 C3 C4 -06 C1 C2 C3 C4 C5 C6 -08 C1 C2 C3 C4 C5 C6 C7 C8 PIN DESCRIPTION Filter #1 Filter #2 Filter #3 Filter #4 Filter #5 Filter #6 Filter #7 Filter #8
Ordering Information
PART NUMBERING INFORMATION
Lead-free Finish # of Channels 4 6 8 Leads 10 15 20 Package CSP CSP CSP Ordering Part Number1 CM1452-04CP CM1452-06CP CM1452-08CP Part Marking 52 L526 L528
Note 1: Parts are shipped in Tape and Reel form unless otherwise specified.
Rev. 2 | Page 3 of 16 | www.onsemi.com
CM1452
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER Operating Temperature Range Storage Temperature Range RATING -40 to +85 -65 to +150 UNITS C C
STANDARD OPERATING CONDITIONS
PARAMETER Operating Temperature Range RATING -40 to +85 UNITS C
Rev. 2 | Page 4 of 16 | www.onsemi.com
CM1452
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
SYMBOL PARAMETER LCHAN CTOT C1 fC fR Channel Inductance Total Channel Capacitance at 2.5Vdc; 1MHz, 30mVac Capacitance C1 at 2.5V dc; 1MHz, 30mV ac Cut-off Frequency, ZSOURCE = 50, ZLOAD = 50 Roll-off Frequency at -6dB Attenuation, ZSOURCE = 50, ZLOAD = 50 Stand-off Voltage, I = 10mA Diode Leakage at 3.3V reverse bias voltage Signal Clamp Voltage: Positive Clamp Negative Clamp In-system ESD withstand voltage*: a) Human Body Model, MIL-STD883, Method 3015 b) Contact Discharge per IEC 61000-4-2 Level 4 Dynamic Resistance Channel Positive Transients Channel Negative Transients Current per Inductor: DC Package Power Rating: 5.5 0.1 1.0 2.5V dc; 1MHz, 30mV ac 24 CONDITIONS MIN TYP 17 30 36 MAX UNITS nH pF
2.5V dc; 1MHz, 30mV ac
15
pF
148
MHz
330
MHz
VST ILEAK VSIG
V A
ILOAD = 10mA ILOAD = -10mA Notes 2 and 3
5.6 -1.5
6.8 -0.8
9.0 -0.4
V V
VESD
30 15
kV kV
RDYN
2.3 0.9
30 30 mA W
AL DC
Note 1: All parameters specified at TA = -40C to +85C unless otherwise noted. Note 2: ESD applied to input/output pins with respect to GND, one at a time. 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 3: Unused pins are left open.
Rev. 2 | Page 5 of 16 | www.onsemi.com
CM1452
Performance Information
Typical Filter Performance (nominal conditions unless specified otherwise, 50 environment)
Figure 1. Insertional Loss vs. Frequency (Filter 1: CM1452-04, -06, -08)
Figure 2. Insertional Loss vs. Frequency (Filter 2: CM1452-04, -06, -08)
Rev. 2 | Page 6 of 16 | www.onsemi.com
CM1452
Performance Information (Con'td)
Typical Filter Performance (nominal conditions unless specified otherwise, 50 environment)
Figure 3. Insertional Loss vs. Frequency (Filter 3: CM1452-04, -06, -08)
Figure 4. Insertional Loss vs. Frequency (Filter 4: CM1452-04, -06, -08)
Rev. 2 | Page 7 of 16 | www.onsemi.com
CM1452
Performance Information (Con'td)
Typical Filter Performance (nominal conditions unless specified otherwise, 50 environment)
Figure 5. Insertional Loss vs. Frequency (Filter 5: CM1452-06, -08)
Figure 6. Insertional Loss vs. Frequency (Filter 6: CM1452-06, -08)
Rev. 2 | Page 8 of 16 | www.onsemi.com
CM1452
Performance Information (Con'td)
Typical Filter Performance (nominal conditions unless specified otherwise, 50 environment)
Figure 7. Insertional Loss vs. Frequency (Filter 7: CM1452-08)
Figure 8. Insertional Loss vs. Frequency (Filter 8: CM1452-08)
Rev. 2 | Page 9 of 16 | www.onsemi.com
CM1452
Performance Information (Con'td)
Figure 9. CM1452 Typical Diode Capacitance vs. Input Voltage (Normalized to 2.5Vdc)
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. See http://www.wlcspforum.org/documents/pdf/ap-217.pdf for download.
Rev. 2 | Page 10 of 16 | www.onsemi.com
CM1452
Mechanical Specifications
CM1452-04CP devices are packaged in custom Chip Scale Packages (CSP).
PACKAGE DIMENSIONS
Package Bumps Millimeters Dim Min A1 A2 B1 B2 B3 B4 C1 C2 D1 D2 Nom Max Min Nom Max Custom CSP 10 Inches
1.627 1.672 1.717 0.0641 0.0658 0.0676 1.068 1.113 1.158 0.0420 0.0438 0.0456 0.395 0.400 0.405 0.0156 0.0157 0.0159 0.195 0.200 0.205 0.0077 0.0079 0.0081 0.342 0.347 0.352 0.0135 0.0137 0.0139 0.342 0.347 0.352 0.0135 0.0137 0.0139 0.186 0.236 0.286 0.0073 0.0093 0.0113 0.160 0.210 0.260 0.0063 0.0082 0.0102 0.545 0.615 0.685 0.0215 0.0242 0.0270 0.378 0.419 0.460 0.0149 0.0165 0.0181 3500 pieces
Package Dimensions for CM1452-04CP Chip Scale Package
# per tape and reel
Controlling dimension: millimeters
Rev. 2 | Page 11 of 16 | www.onsemi.com
CM1452
CSP Tape and Reel Specifications
POCKET SIZE (mm) B0 X A0 X K0 1.73 X 1.23 X 0.83 TAPE WIDTH W 8mm REEL DIAMETER 178mm (7") QTY PER REEL 3500
PART NUMBER CM1452-04CP
CHIP SIZE (mm) 1.67 X 1.11 X 0.615
P0 4mm
P1 4mm
+
+
+
Rev. 2 | Page 12 of 16 | www.onsemi.com
CM1452
Mechanical Specifications
CM1452-06CP devices are packaged in custom Chip Scale Packages (CSP).
PACKAGE DIMENSIONS
Package Bumps Millimeters Dim Min A1 A2 B1 B2 B3 B4 C1 C2 D1 D2 Nom Max Min Nom Max Custom CSP 15 Inches
2.427 2.472 2.517 0.0956 0.0973 0.0991 1.068 1.113 1.158 0.0420 0.0438 0.0456 0.395 0.400 0.405 0.0156 0.0157 0.0159 0.195 0.200 0.205 0.0077 0.0079 0.0081 0.342 0.347 0.352 0.0135 0.0137 0.0139 0.342 0.347 0.352 0.0135 0.0137 0.0139 0.186 0.236 0.286 0.0073 0.0093 0.0113 0.160 0.210 0.260 0.0063 0.0082 0.0102 0.545 0.615 0.685 0.0215 0.0242 0.0270 0.368 0.419 0.470 0.0145 0.0165 0.0185 3500 pieces
Package Dimensions for CM1452-06CP Chip Scale Package
# per tape and reel
Controlling dimension: millimeters
Rev. 2 | Page 13 of 16 | www.onsemi.com
CM1452
CSP Tape and Reel Specifications
POCKET SIZE (mm) B0 X A0 X K0 2.59 X 1.27 X 0.73 TAPE WIDTH W 8mm REEL DIAMETER 178mm (7") QTY PER REEL 3500
PART NUMBER CM1452-06
CHIP SIZE (mm) 2.47 X 1.11X 0.615
P0 4mm
P1 4mm
+
+
+
Rev. 2 | Page 14 of 16 | www.onsemi.com
CM1452
Mechanical Specifications
CM1452-08CP devices are packaged in custom Chip Scale Packages (CSP).
PACKAGE DIMENSIONS
Package Bumps Millimeters Dim Min A1 A2 B1 B2 B3 B4 C1 C2 D1 D2 Nom Max Min Nom Max Custom CSP 20 Inches
3.227 3.272 3.317 0.1270 0.1288 0.1306 1.068 1.113 1.158 0.0420 0.0438 0.0456 0.395 0.400 0.405 0.0156 0.0157 0.0159 0.195 0.200 0.205 0.0077 0.0079 0.0081 0.342 0.347 0.352 0.0135 0.0137 0.0139 0.342 0.347 0.352 0.0135 0.0137 0.0139 0.186 0.236 0.286 0.0073 0.0093 0.0113 0.160 0.210 0.260 0.0063 0.0082 0.0102 0.545 0.615 0.685 0.0215 0.0242 0.0270 0.368 0.419 0.470 0.0145 0.0165 0.0185 3500 pieces
Package Dimensions for CM1452-08CP Chip Scale Package
# per tape and reel
Controlling dimension: millimeters
Rev. 2 | Page 15 of 16 | www.onsemi.com
CM1452
CSP Tape and Reel Specifications
POCKET SIZE (mm) B0 X A0 X K0 3.40 X 1.19 X 0.74 TAPE WIDTH W 12mm REEL DIAMETER 330mm (13") QTY PER REEL 3500
PART NUMBER CM1452-08CP
CHIP SIZE (mm) 3.27 X 1.11X 0.615
P0 4mm
P1 4mm
+
+
+
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
LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com 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 16 of 16 | www.onsemi.com

▲Up To Search▲

Price & Availability of CM1452-04CP

	To Download CM1452-04CP Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .