CM1661-04 California Micro Devices Corporation, CM1661-04 Datasheet

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CM1661-04

Manufacturer Part Number
CM1661-04
Description
Praetorian? 4-channel L-c Lcd And Camera Emi Filter Array With Esd Protection
Manufacturer
California Micro Devices Corporation
Datasheet
Features
© 2007 California Micro Devices Corp. All rights reserved.
08/22/07
Electrical Schematic
* See Package/Pinout Diagram
for expanded pin information.
Four channels of EMI filtering with integrated ESD
protection
Pi-style EMI filters in a capacitor-inductor-capacitor
(C-L-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 30dB attenuation (typical) at 1GHz
8-lead uDFN lead-free package with 0.5mm lead
pitch
Tiny 2.00mm x 2.00mm uDFN package size
Increased robustness against vertical impacts
during manufacturing process
Lead-free RoHS compliant finishing
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
Praetorian™ L-C LCD and Camera EMI Filter
FILTER+ESDn*
1 of 4 EMI/RFI Filter Channels with Integrated
GND
Array with ESD Protection
ESD Protection
10pF
Tel: 408.263.3214
20nH
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
10pF
Fax: 408.263.7846
FILTER+ESDn*
CM1661-04DE
www.cmd.com
Issue X-1
1

Related parts for CM1661-04

CM1661-04 Summary of contents

Page 1

... PDAs etc. • EMI filtering for data ports in cell phones, PDAs or notebook computers. • Wireless handsets • Handheld PCs/PDAs • LCD and camera modules 20nH 10pF 10pF GND ESD Protection ● Tel: 408.263.3214 Issue X-1 CM1661-04DE FILTER+ESDn* ● ● Fax: 408.263.7846 www.cmd.com 1 ...

Page 2

... Tel: 408.263.3214 Issue X-1 CM1661-04DE GND PAD NAME DESCRIPTION FILTER1 Filter + ESD Channel 1 FILTER2 Filter + ESD Channel 2 FILTER3 Filter + ESD Channel 3 FILTER4 Filter + ESD Channel 4 Lead-free Finish 1 Ordering Part Number Part Marking CM1661-04DE ● ● Fax: 408.263.7846 www.cmd.com NE 08/22/07 ...

Page 3

... At 2.5VDC Reverse Bias, 1MHz, 30mVAC At 2.5VDC Reverse Bias, 1MHz, 30mVAC I =10μA DIODE V =+3.3V DIODE I = 10mA LOAD I = –10mA LOAD Notes 2, 3, and 4 =50Ω ● Tel: 408.263.3214 Issue X-1 CM1661-04DE RATING –65 to +150 30 500 RATING –40 to +85 (SEE NOTE1) MIN TYP MAX 6.0 0.1 1.0 5.6 6.8 9 – ...

Page 4

... Performance Information Typical Filter Performance (T =25°C, DC Bias=0V, 50 Ohm Environment) A Figure 1. Filter 1 Insertion Loss (CM1661-04DE) Figure 2. Filter 2 Insertion Loss (CM1661-04DE) © 2007 California Micro Devices Corp. All rights reserved. 4 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● ● Tel: 408.263.3214 Fax: 408.263.7846 Issue X-1 CM1661-04DE ● ...

Page 5

... Performance Information Typical Filter Performance (T =25°C, DC Bias=0V, 50 Ohm Environment) A Figure 3. Filter 3 Insertion Loss (CM1661-04DE) Figure 4. Filter 4 Insertion Loss (CM1661-04DE) © 2007 California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 08/22/07 ● ● Tel: 408.263.3214 Fax: 408.263.7846 Issue X-1 CM1661-04DE ● ...

Page 6

... Typical Diode Capacitance vs. Input Voltage Figure 5. Filter Capacitance vs. Input Voltage (normalized to capacitance at 2.5VDC and 25°C) © 2007 California Micro Devices Corp. All rights reserved. 6 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● ● Tel: 408.263.3214 Fax: 408.263.7846 Issue X-1 CM1661-04DE ● www.cmd.com 08/22/07 ...

Page 7

... Mechanical Details uUDFN-08 Mechanical Specifications, 0.5mm Dimensions for the CM1661-04DE supplied in a 2mmx2mm, 8-lead, 0.5mm pitch uUDFN package are presented below. PACKAGE DIMENSIONS Package uUDFN JEDEC MO-229C No. Leads 8 Millimeters Dim. Min Nom Max A 0.45 0.50 0.55 A1 0.00 0.02 0.05 A3 0.127 REF b 0.20 0.25 0.30 D 1.90 2.00 2.10 D2 1.50 1.60 1.70 E 1.90 2.00 2.10 E2 0.80 0.90 1.00 e 0.50 BSC K 0.20 L 0.20 0.30 0.40 # per ...

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