CM1408-08DE [ONSEMI]

8-Channel LCD and Camera EMI Filter Array with ESD Protection; 8通道液晶显示器和照相机的EMI滤波与ESD保护阵列
CM1408-08DE
型号: CM1408-08DE
厂家: ONSEMI    ONSEMI
描述:

8-Channel LCD and Camera EMI Filter Array with ESD Protection
8通道液晶显示器和照相机的EMI滤波与ESD保护阵列

数据线路滤波器 显示器 过滤器 CD LTE
文件: 总12页 (文件大小:596K)
中文:  中文翻译
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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-resistor-  
capacitor (C-R-C) network  
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  
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:  
Handheld PCs/PDAs  
LCD and camera modules  
16-lead TDFN, 4.0mm x 1.60mm  
Increased robustness against vertical impacts  
during manufacturing process  
Lead-free finishing  
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  
FILTER1  
FILTER2  
FILTER3  
FILTER4  
FILTER5  
FILTER6  
FILTER7  
FILTER8  
GND  
DESCRIPTION  
DEVICE PIN(s)  
NAME  
FILTER1  
FILTER2  
FILTER3  
FILTER4  
FILTER5  
FILTER6  
FILTER7  
FILTER8  
-
DESCRIPTION  
1
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  
16  
15  
14  
13  
12  
11  
10  
9
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  
-
2
3
4
5
6
7
8
GND PAD  
-
Rev. 2 | Page 2 of 12 | www.onsemi.com  
CM1408-08DE  
Ordering Information  
PART NUMBERING INFORMATION  
Lead-free Finish  
Ordering Part Number1  
Part Marking  
Pins  
Package  
TDFN-16  
16  
CM1408-08DE  
N088E  
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.  
Specifications  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
RATING  
UNITS  
Storage Temperature Range  
-65 to +150  
100  
°C  
DC Power per Resistor  
mW  
mW  
DC Package Power Rating  
500  
STANDARD OPERATING CONDITIONS  
PARAMETER  
RATING  
UNITS  
Operating Temperature Range  
-40 to +85  
°C  
Rev. 2 | Page 3 of 12 | www.onsemi.com  
CM1408-08DE  
ELECTRICAL OPERATING CHARACTERISTICS(SEE NOTE1)  
SYMBOL PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
R
Resistance  
80  
100  
120  
CTOTAL  
Total Channel Capacitance  
At 2.5VDC Reverse Bias, 1MHz,  
30mVAC  
14  
17  
22  
pF  
pF  
C
Capacitance C  
At 2.5VDC Reverse Bias, 1MHz,  
30mVAC  
8.5  
VDIODE  
ILEAK  
Standoff Voltage  
IDIODE=10µA  
6.0  
0.1  
V
Diode Leakage Current (reverse bias)  
1.0  
µA  
VDIODE= 3.3V  
VSIG  
Signal Clamp Voltage  
Positive Clamp  
Negative Clamp  
ILOAD = 10mA  
ILOAD = -10mA  
5.6  
-1.5  
6.8  
-0.8  
9.0  
-0.4  
V
V
VESD  
In-system ESD Withstand Voltage  
a) Human Body Model, MIL-STD-883,  
Method 3015  
Note 2  
30  
15  
kV  
kV  
b) Contact Discharge per IEC 61000-4-  
2 Level 4  
RDYN  
Dynamic Resistance  
Positive  
Negative  
2.3  
0.9  
Cut-off Frequency  
ZSOURCE=50, ZLOAD=50Ω  
Channel R = 100,  
Channel CSINGLE = 8.5pF  
f
C
200  
MHz  
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  
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  
TDFN  
Package  
MO-229C¦  
JEDEC  
No.  
16  
Leads  
Dim.  
Millimeters  
Inches  
Min  
Nom Max  
Min  
Nom Max  
0.70  
0.75  
0.20 REF  
0.25  
0.80 0.028 0.030 0.031  
0.008 REF  
A
A3  
b
0.20  
3.90  
3.10  
1.50  
0.30  
0.30 0.008 0.010 0.012  
4.10 0.153 0.157 0.161  
3.30 0.122 0.126 0.130  
1.70 0.059 0.063 0.067  
0.50 0.012 0.016 0.020  
0.020 BSC  
4.00  
D
3.20  
D2  
E
1.60  
0.40  
E2  
e
0.50 BSC  
0.20  
0.20  
0.008  
K
0.30  
0.40 0.008 0.010 0.012  
0.010 REF  
L
0.25 REF  
M
3000 pieces  
# per  
tape and  
reel  
Dimensions for 16-Lead, 0.5mm pitch  
Controlling dimension: millimeters  
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  
PACKAGE SIZE  
(mm)  
POCKET SIZE (mm) TAPE WIDTH  
W
REEL  
DIAMETER  
QTY PER  
REEL  
PART NUMBER  
B0 X A0 X K0  
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. 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   
         
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Order Literature: http://www.onsemi.com/orderlit  
LITERATURE  FULFILLMENT:  
   
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For additional information, please contact your local  
 
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Email: orderlit@onsemi.com  
 
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Rev. 2 | Page 12 of 12 | www.onsemi.com  

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