ON CM1630 Lcd and camera emi filter array with esd protection Datasheet

LCD and Camera EMI Filter Array
with ESD Protection
CM1630
Features
Product Description
•
The CM1630 is a family of pi-style EMI filter arrays
with ESD protection, which integrates four, six and
eight filters (C-R-C) in small form factor UDFN
0.40mm pitch packages. The CM1630 has
component values of 8.5pF-100Ω-8.5pF per
channel. The CM1630 has a cut-off frequency of
200MHz and can be used in applications with data
rates up to 80Mbps. 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 safely dissipate ESD
strikes of ±15kV, well 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.
•
•
•
•
•
•
•
•
Four, six and eight channels of EMI filtering with
integrated ESD protection
Pi-style EMI filters in a capacitor-resistorcapacitor (C-R-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 25dB attenuation (typical) at 1
GHz
UDFN package with 0.40mm lead pitch:
• 4-ch. = 8-lead UDFN
• 6-ch. = 12-lead UDFN
• 8-ch. = 16-lead UDFN
Tiny UDFN package size:
• 8-lead: 1.7mm x 1.35mm x 0.5mm
• 12-lead: 2.5mm x 1.35mm x 0.5mm
• 16-lead: 3.3mm x 1.35mm x 0.5mm
Increased robustness against vertical impacts
during manufacturing process
Lead-free version available
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
These devices are particularly well-suited for
portable electronics (e.g. wireless handsets, PDAs,
notebook computers) because of their small
package and easy-to-use pin assignments. In
particular, the CM1630 is ideal for EMI filtering and
protecting data and control lines for the I/O data
ports, LCD display and camera interface in mobile
handsets.
The CM1630 is housed in space-saving, low-profile
8-, 12- and 16-lead UDFN packages with a 0.4mm
pitch and is available with lead-free finishing. This
new small UDFN package provides up to 42%
board space savings vs. the 0.50mm pitch UDFN
packages.
©2010 SCILLC. All rights reserved.
May 2010 – Rev. 2
Publication Order Number:
CM1630/D
CM1630
Electrical Schematic
1 of 4, 6 or 8 EMI/RFI Filter Channels
with Integrated ESD Protection
Rev.2 | Page 2 of 18 | www.onsemi.com
CM1630
PIN DESCRIPTIONS
DEVICE PIN(s)
DEVICE PIN(s)
-04
-06
-08
NAME
1
1
1
FILTER1
2
2
2
3
3
4
-04
-06
-08
NAME
Filter + ESD Channel 1
8
12
16
FILTER1
Filter + ESD Channel 1
FILTER2
Filter + ESD Channel 2
7
11
15
FILTER2
Filter + ESD Channel 2
3
FILTER3
Filter + ESD Channel 3
6
10
14
FILTER3
Filter + ESD Channel 3
4
4
FILTER4
Filter + ESD Channel 4
5
9
13
FILTER4
Filter + ESD Channel 4
5
5
FILTER5
Filter + ESD Channel 5
8
12
FILTER5
Filter + ESD Channel 5
6
6
FILTER6
Filter + ESD Channel 6
7
11
FILTER6
Filter + ESD Channel 6
7
FILTER7
Filter + ESD Channel 7
10
FILTER7
Filter + ESD Channel 7
8
FILTER8
Filter + ESD Channel 8
9
FILTER8
Filter + ESD Channel 8
GND PAD
GND
DESCRIPTION
DESCRIPTION
Device Ground
Ordering Information
PART NUMBERING INFORMATION
Lead-free Finish
Pins
Package
Ordering Part Number1
Part Marking
8
UDFN-8
CM1630-04DE
TE
12
UDFN-12
CM1630-06DE
P30E
16
UDFN-16
CM1630-08DE
P308E
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNITS
-65 to +150
°C
DC Power per Resistor
100
mW
DC Package Power Rating
500
mW
Storage Temperature Range
Rev. 2 | Page 3 of 18 | www.onsemi.com
CM1630
STANDARD OPERATING CONDITIONS
PARAMETER
Operating Temperature Range
RATING
UNITS
-40 to +85
°C
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE1)
SYMBOL
R
PARAMETER
CONDITIONS
Resistance
CTOTAL
MIN
TYP
MAX
UNITS
80
100
120
Ω
Total Channel Capacitance
At 2.5VDC Reverse
Bias, 1MHz, 30mVAC
14
17
22
pF
C
Capacitance C1
At 2.5VDC Reverse
Bias, 1MHz, 30mVAC
7
8.5
11
pF
VDIODE
Standoff Voltage
IDIODE=10μA
6.0
ILEAK
Diode Leakage Current (reverse bias)
VDIODE=+3.3V
0.1
VSIG
Signal Clamp Voltage
Positive Clamp
Negative Clamp
ILOAD = 10mA
ILOAD = -10mA
VESD
RDYN
In-system ESD Withstand Voltage
a) Human Body Model, MIL-STD-883, Method
3015
b) Contact Discharge per IEC 61000-4-2 Level 4
5.6
-0.4
6.8
-0.8
V
1.0
μA
V
V
Note 2
Dynamic Resistance
Positive
Negative
±30
kV
±15
kV
2.3
0.9
Ω
Ω
200
MHz
Cut-off Frequency
ZSOURCE=50Ω, ZLOAD=50Ω
Channel R = 100Ω,
Channel C = 8.5pF
Absolute Attenuation @ 1GHz from 0dB Level
ZSOURCE = 50Ω, Z LOAD =
50Ω,
DC Bias = 0V;
Notes 1 and 3
30
dB
A800MHz - 6GHz Absolute Attenuation @ 800MHz to 6GHz from 0dB ZSOURCE = 50Ω, Z LOAD =
25
dB
f
C
A1GHz
Level
50Ω,
DC Bias = 0V;
Notes 1 and 3
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.
Note 3: Attenuation / RF curves characterized by a network analyzer using microprobes.
Rev.2 | Page 4 of 18 | www.onsemi.com
CM1630
Performance Information
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 1. Insertion Loss vs. Frequency (FILTER1 Input to GND, CM1436-04DE)
Figure 2. Insertion Loss vs. Frequency (FILTER2 Input to GND, CM1436-04DE)
Rev. 2 | Page 5 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 3. Insertion Loss vs. Frequency (FILTER3 Input to GND, CM1436-04DE)
Figure 4. Insertion Loss vs. Frequency (FILTER4 Input to GND, CM1436-04DE)
Rev.2 | Page 6 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 5. Insertion Loss vs. Frequency (FILTER1 Input to GND, CM1436-06DE)
Figure 6. Insertion Loss vs. Frequency (FILTER2 Input to GND, CM1436-06DE)
Rev. 2 | Page 7 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 7. Insertion Loss vs. Frequency (FILTER3 Input to GND, CM1436-06DE)
Figure 8. Insertion Loss vs. Frequency (FILTER4 Input to GND, CM1436-06DE)
Rev.2 | Page 8 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 9. Insertion Loss vs. Frequency (FILTER5 Input to GND, CM1436-06DE)
Figure 10. Insertion Loss vs. Frequency (FILTER6 Input to GND, CM1436-06DE)
Rev. 2 | Page 9 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 11. Insertion Loss vs. Frequency (FILTER1 Input to GND, CM1436-08DE)
Figure 12. Insertion Loss vs. Frequency (FILTER2 Input to GND, CM1436-08DE)
Rev.2 | Page 10 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 13. Insertion Loss vs. Frequency (FILTER3 Input to GND, CM1436-08DE)
Figure 14. Insertion Loss vs. Frequency (FILTER4 Input to GND, CM1436-08DE)
Rev. 2 | Page 11 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 15. Insertion Loss vs. Frequency (FILTER5 Input to GND, CM1436-08DE)
Figure 16. Insertion Loss vs. Frequency (FILTER6 Input to GND, CM1436-08DE)
Rev.2 | Page 12 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
Figure 17. Insertion Loss vs. Frequency (FILTER7 Input to GND, CM1436-08DE)
Figure 18. Insertion Loss vs. Frequency (FILTER8 Input to GND, CM1436-08DE)
Rev. 2 | Page 13 of 18 | www.onsemi.com
CM1630
Performance Information (cont’d)
Typical Diode Capacitance vs. Input Voltage
Figure 19. Filter Capacitance vs. Input Voltage
(normalized to capacitance at 2.5VDC and 25°C)
Rev.2 | Page 14 of 18 | www.onsemi.com
CM1630
Mechanical Details
UDFN-08 Mechanical Specifications
Dimensions for the CM1630 supplied in a 8-lead, 0.4mm pitch UDFN package are presented below.
PACKAGE DIMENSIONS
Package
UDFN
JEDEC
No.
MO-229C
Leads
8
✝
Millimeters
Inches
Dim.
Min
Nom
Max
Min
Nom
Max
A
0.45
0.50
0.55
0.018
0.020
0.022
A1
0.00
0.02
0.05
0.000
0.001
0.002
0.127 REF
A3
0.005 REF
b
0.15
0.20
0.25
0.006
0.008
0.010
D
1.60
1.70
1.80
0.063
0.067
0.071
D2
1.10
1.20
1.30
0.043
0.047
0.051
E
1.25
1.35
1.45
0.049
0.053
0.057
E2
0.30
0.40
0.50
0.012
0.016
0.020
0.40 BSC
e
K
0.20
L
0.15
# per
tape and
reel
0.016 BSC
0.008
0.25
0.35
0.006
0.010
0.014
3000 pieces
Dimensions for 8-Lead, 0.4mm pitch
UDFN package
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.
Rev. 2 | Page 15 of 18 | www.onsemi.com
CM1630
Mechanical Details (cont’d)
UDFN-12 Mechanical Specifications
Dimensions for the CM1630 suplied in a 12-lead, 0.4mm pitch UDFN package are presented below.
PACKAGE DIMENSIONS
Package
UDFN
JEDEC
No.
MO-229C
Leads
12
✝
Millimeters
Inches
Dim.
Min
Nom
Max
Min
Nom
Max
A
0.45
0.50
0.55
0.018
0.020
0.022
A1
0.00
0.02
0.05
0.000
0.001
0.002
0.127 REF
A3
0.005 REF
b
0.15
0.20
0.25
0.006
0.008
0.010
D
2.40
2.50
2.60
0.094
0.098
0.102
D2
1.90
2.00
2.10
0.075
0.079
0.083
E
1.25
1.35
1.45
0.049
0.053
0.057
E2
0.30
0.40
0.50
0.012
0.016
0.020
0.40 BSC
e
K
0.20
L
0.15
# per
tape and
reel
0.016 BSC
0.008
0.25
0.35
0.006
0.010
0.014
3000 pieces
Dimensions for 12-Lead, 0.4mm pitch
UDFN package
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.
Rev.2 | Page 16 of 18 | www.onsemi.com
CM1630
Mechanical Details (cont’d)
UDFN-16 Mechanical Specifications
Dimensions for the CM1630 supplied in a 16-lead, 0.4mm pitch UDFN package are presented below.
PACKAGE DIMENSIONS
Package
UDFN
JEDEC
No.
MO-229C
Leads
16
✝
Millimeters
Inches
Dim.
Min
Nom
Max
Min
Nom
Max
A
0.45
0.50
0.55
0.018
0.020
0.022
A1
0.00
0.02
0.05
0.000
0.001
0.002
0.127 REF
A3
0.005 REF
b
0.15
0.20
0.25
0.006
0.008
0.010
D
3.20
3.30
3.40
0.126
0.130
0.134
D2
2.70
2.80
2.90
0.106
0.110
0.114
E
1.25
1.35
1.45
0.049
0.053
0.057
E2
0.30
0.40
0.50
0.012
0.016
0.020
0.40 BSC
e
K
0.20
L
0.15
# per
tape and
reel
0.016 BSC
0.008
0.25
0.35
0.006
0.010
0.014
3000 pieces
Dimensions for 16-Lead, 0.4mm pitch
UDFN package
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.
Rev. 2 | Page 17 of 18 | www.onsemi.com
CM1630
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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
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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.
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Rev.2 | Page 18 of 18 | www.onsemi.com
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