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2003 California Micro Devices Corp. All rights reserved.
10/10/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
1
CSPEMI606/608
PRELIMINARY
LCD EMI Filter Array with ESD Protection
Features
Six and eight channels of EMI filtering
+
15kV ESD protection on each channel
(IEC 61000-4-2 Level 4, contact discharge)
+
30kV ESD protection on each channel (HBM)
Better than 30dB of attenuation at 1GHz to 3GHz
15-bump, 2.960mm x 1.330mm footprint
Chip Scale Package (CSPEMI606)
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 (CSPEMI608)
Lead-free version available
Applications
LCD data lines in clamshell wireless handsets
EMI filtering & ESD protection for high-speed I/O
data ports
Wireless handsets / cell phones
Notebook computers
PDAs / Handheld PCs
EMI filtering for high-speed data lines
Product Description
CAMD's CSPEMI606 and CSPEMI608 are EMI filter
arrays with ESD protection, which integrate six and
eight Pi- filters (C-R-C), respectively. The CSPEMI60x
has component values of 15pF-100
-15pF. These
devices include ESD protection diodes on every pin,
which provide a very high level of protection for sensi-
tive electronic components that may be subjected to
electrostatic discharge (ESD). The ESD diodes con-
nected to the filter ports are designed and character-
ized to safely dissipate ESD strikes of 15kV, beyond
the maximum requirement of the IEC 61000-4-2 inter-
national 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.
This device is particularly well suited for portable elec-
tronics (e.g. wireless handsets, PDAs, notebook com-
puters) because of its small package format and easy-
to-use pin assignments. In particular, the CSPEMI60x
is ideal for EMI filtering and protecting data lines from
ESD for the LCD display in clamshell handsets.
The CSPEMI606 and CSPEMI608 are available in
space-saving, low-profile chip-scale packages with
optional lead-free finishing.
Electrical Schematic
100
15pF
15pF
FILTERn*
GND
FILTERn*
* See Package/Pinout Diagram for expanded pin information.
(Pins B1-Bn)
1 of n EMI Filtering + ESD Channels
(n=6 for CSPEMI606, 8 for CSPEMI608)
2003 California Micro Devices Corp. All rights reserved.
2
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
10/10/03
CSPEMI606/608
PRELIMINARY
Ordering Information
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.
FILTER5
FILTER6
GND
FILTER5
FILTER6
A6
A5
Orientation
Marking
B3
C6
C5
FILTER7
FILTER8
GND
FILTER7
FILTER8
A8
A7
B4
C8
C7
FILTER3
FILTER4
GND
FILTER3
FILTER4
A4
A3
B2
C4
C3
FILTER1
FILTER2
GND
FILTER1
FILTER2
A2
A1
B1
C2
C1
A1
EMI608
4
3
2
6
7
8
5
1
C
B
A
Orientation
Marking
(see note 2)
FILTER5
FILTER6
GND
FILTER5
FILTER6
A6
A5
Orientation
Marking
B3
C6
C5
FILTER3
FILTER4
GND
FILTER3
FILTER4
A4
A3
B2
C4
C3
FILTER1
FILTER2
GND
FILTER1
FILTER2
A2
A1
B1
C2
C1
A1
606
4
3
2
6
5
1
C
B
A
Orientation
Marking
(see note 2)
PACKAGE / PINOUT DIAGRAMS
Notes:
BOTTOM VIEW
CSPEMI606 CSP Package
(Bumps Up View)
TOP VIEW
(Bumps Down View)
CSPEMI608 CSP Package
1) These drawings are not to scale.
2) Lead-free devices are specified by using a "+" character for the top side orientation mark.
PIN DESCRIPTIONS
CSPEMI606
CSPEMI608
NAME
DESCRIPTION
CSPEMI606
CSPEMI608
NAME
DESCRIPTION
PIN(s)
PIN(s)
NAME
DESCRIPTION
PIN(s)
PIN(s)
NAME
DESCRIPTION
A1
A1
FILTER1
Filter Channel 1
C1
C1
FILTER1
Filter Channel 1
A2
A2
FILTER2
Filter Channel 2
C2
C2
FILTER2
Filter Channel 2
A3
A3
FILTER3
Filter Channel 3
C3
C3
FILTER3
Filter Channel 3
A4
A4
FILTER4
Filter Channel 4
C4
C4
FILTER4
Filter Channel 4
A5
A5
FILTER5
Filter Channel 5
C5
C5
FILTER5
Filter Channel 5
A6
A6
FILTER6
Filter Channel 6
C6
C6
FILTER6
Filter Channel 6
-
A7
FILTER7
Filter Channel 7
-
C7
FILTER7
Filter Channel 7
-
A8
FILTER8
Filter Channel 8
-
C8
FILTER8
Filter Channel 8
B1-B3
B1-B4
GND
Device Ground
PART NUMBERING INFORMATION
Bumps
Package
Standard Finish
Lead-free Finish
2
Ordering Part
Number
1
Part Marking
Ordering Part
Number
1
Part Marking
15
CSP
CSPEMI606
606
CSPEMI606G
606
20
CSP
CSPEMI608
EMI608
CSPEMI608G
EMI608
2003 California Micro Devices Corp. All rights reserved.
10/10/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
3
CSPEMI606/608
PRELIMINARY
Specifications
Note 1: T
A
=25
C 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.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNITS
Storage Temperature Range
-65 to +150
C
DC Power per Resistor
100
mW
DC Package Power Rating
500
mW
STANDARD OPERATING CONDITIONS
PARAMETER
RATING
UNITS
Operating Temperature Range
-40 to +85
C
ELECTRICAL OPERATING CHARACTERISTICS
1
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
R
Resistance
80
100
120
C
Capacitance
At 2.5V DC, 1MHz, 30mV
AC
12
15
18
pF
V
DIODE
Diode Standoff Voltage
I
DIODE
=10
A
5.5
V
I
LEAK
Diode Leakage Current (reverse bias)
V
DIODE
=+3.3V
100
nA
V
SIG
Signal Voltage
Positive Clamp
Negative Clamp
I
LOAD
= 10mA
5.6
-0.4
6.8
-0.8
9.0
-1.5
V
V
V
ESD
In-system ESD Withstand Voltage
a) Human Body Model, MIL-STD-883,
Method 3015
b) Contact Discharge per IEC 61000-4-2
Level 4
Notes 2,4 and 5
30
15
kV
kV
V
CL
Clamping Voltage during ESD Discharge
MIL-STD-883 (Method 3015), 8kV
Positive Transients
Negative Transients
Notes 2,3,4 and 5
+12
-7
V
V
f
C
Cut-off Frequency
Z
SOURCE
=50
, Z
LOAD
=50
R=100
, C=15pF
120
MHz
2003 California Micro Devices Corp. All rights reserved.
4
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
10/10/03
CSPEMI606/608
PRELIMINARY
Performance Information
Typical Filter Performance (T
A
=25C, DC Bias=0V, 50 Ohm Environment)
Figure 1. Insertion Loss VS. Frequency (A1-C1 to GND B1)
Figure 2. Insertion Loss VS. Frequency (A2-C2 to GND B1)
2003 California Micro Devices Corp. All rights reserved.
10/10/03
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com
5
CSPEMI606/608
PRELIMINARY
Performance Information (cont'd)
Typical Filter Performance (T
A
=25C, DC Bias=0V, 50 Ohm Environment)
Figure 3. Insertion Loss VS. Frequency (A3-C3 to GND B2)
Figure 4. Insertion Loss VS. Frequency (A4-C4 to GND B2)
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