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保护阵列型号: | CM1408-08DE |
厂家: | ONSEMI |
描述: | 8-Channel LCD and Camera EMI Filter Array with ESD Protection |
文件: | 总12页 (文件大小:596K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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
Ω
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
Ω
Ω
Cut-off Frequency
ZSOURCE=50Ω, ZLOAD=50Ω
Channel R = 100Ω,
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
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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
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Rev. 2 | Page 12 of 12 | www.onsemi.com
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