|
|
PDF CM1430 Data sheet ( Hoja de datos )
| Número de pieza | CM1430 | |
| Descripción | LCD and Camera EMI Filter Array | |
| Fabricantes | California Micro Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de CM1430 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
CM1430
LCD and Camera EMI Filter Array with ESD Protection
Features
• Four, six and eight channels of EMI filtering with
integrated ESD protection
• Pi-style EMI filters in a capacitor-resistor-capacitor
(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 20dB attenuation (typical) at 1 GHz
• TDFN package with 0.40mm lead pitch:
www.DataShee•t4U4.-ccohm. = 8-lead TDFN
• 6-ch. = 12-lead TDFN
• 8-ch. = 16-lead TDFN
• Tiny TDFN package size:
• 8-lead: 1.7mm x 1.35mm
• 12-lead: 2.5mm x 1.35mm
• 16-lead: 3.3mm x 1.35mm
• 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
Product Description
The CM1430 is a family of pi-style EMI filter arrays with
ESD protection, which integrates four, six and eight fil-
ters (C-R-C) in small form factor TDFN 0.40mm pitch
packages. The CM1430 has component values of
8.5pF-100Ω-8.5pF per channel. The CM1430 has a
cut-off frequency of 200MHz and can be used in appli-
cations 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 compo-
nents 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 stan-
dard. Using the MIL-STD-883 (Method 3015) specifica-
tion for Human Body Model (HBM) ESD, the pins are
protected for contact discharges at greater than ±30kV.
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 CM1430 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 CM1430 is housed in space-saving, low-profile 8-,
12- and 16-lead TDFN packages with a 0.4mm pitch
and is available with lead-free finishing. This new
small TDFN package provides up to 42% board space
savings vs. the 0.50mm pitch TDFN packages.
Electrical Schematic
FILTER+ESDn*
GND
100Ω
8.5pF
8.5pF
FILTER+ESDn*
* See Package/Pinout Diagram
for expanded pin information.
1 of 4, 6 or 8 EMI/RFI Filter Channels
with Integrated ESD Protection
© 2006 California Micro Devices Corp. All rights reserved.
03/02/06
490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com
1
1 page  
Performance Information (cont’d)
Typical Filter Performance (TA=25°C, DC Bias=0V, 50 Ohm Environment)
CM1430
www.DataSheet4U.com
Figure 3. Insertion Loss vs. Frequency (FILTER3 Input to GND)
Figure 4. Insertion Loss vs. Frequency (FILTER4 Input to GND)
© 2006 California Micro Devices Corp. All rights reserved.
03/02/06
490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet CM1430.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CM1430 | LCD and Camera EMI Filter Array | California Micro Devices |
| CM1431 | LCD and Camera EMI Filter Array | California Micro Devices |
| CM1436 | 4 and 8 Channel EMI Filter Arrays | California Micro Devices |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |