CM1426-08CS

更新时间： 2024-11-06 04:12:15

品牌	Logo	应用领域
CALMIRCO		数据线路滤波器显示器过滤器 LTE
页数	文件大小	规格书
13页	757K
描述
LCD and Camera EMI Filter Array with ESD Protection

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技术参数
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CM1426-08CS 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.91
Is Samacsys：	N	其他特性：	CUT-OFF FREQUENCY 230 MHZ; PI-TYPE CIRCUIT
电容：	8.5 µF	最大直流电阻：	120 Ω
滤波器类型：	DATA LINE FILTER	高度：	0.714 mm
JESD-609代码：	e0	长度：	4.005 mm
安装类型：	SURFACE MOUNT	功能数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出阻抗：	50 OHM Ω	包装方法：	TAPE AND REEL
物理尺寸：	L4.005XB1.375XH0.714 (mm)/L0.1577XB0.0541XH0.0281 (inch)	端子面层：	Tin/Lead (Sn/Pb)
宽度：	1.375 mm	Base Number Matches：	1

CM1426-08CS 数据手册

PRELIMINARY

CM1426

LCD and Camera EMI Filter Array with ESD Protection

Features

Product Description

•

Four, six and eight channels of EMI filtering with

integrated ESD protection

The CM1426 is a family of pi-style EMI filter arrays with

ESD protection, which integrates four, six and eight fil-

ters (C-R-C) in a Chip Scale Package with 0.50mm

pad pitch. The CM1426 has component values of

8.5pF-100Ω-8.5pF per channel. The CM1426 has a

cut-off frequency of 230MHz and can be used in appli-

cations where the data rates are as high as 92Mbps.

The parts include avalanche-type 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 8kV, 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 dis-

charges at greater than 15kV.

0.5mm pitch, 10-bump, 1.96mm x 1.33mm foot-

print Chip Scale Package (CM1426-04)

0.5mm pitch, 15-bump, 2.96mm x 1.33mm foot-

print Chip Scale Package (CM1426-06)

0.5mm pitch, 20-bump, 3.96mm x 1.33mm foot-

print Chip Scale Package (CM1426-08)

Pi-style EMI filters in a capacitor-resistor-capacitor

(C-R-C) network

8kV ESD protection on each channel

(IEC 61000-4-2 Level 4, contact discharge)

15kV ESD protection on each channel (HBM)

Greater than 20dB attenuation (typical) at 1 GHz

Chip Scale Package features extremely low

lead inductance for optimum filter and ESD

performance

•

Optiguard™ coated for improved reliability at

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 CM1426 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.

assembly

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.

The CM1426 incorporates Optiguard™ which results in

improved reliability at assembly. The CM1426 is avail-

able in a space-saving, low-profile Chip Scale Package

with optional lead-free finishing.

•

Wireless handsets

Handheld PCs/PDAs

LCD and camera modules

Electrical Schematic

100Ω

FILTER+ESDn*

(Pins A1-An)

FILTER+ESDn*

(Pins C1-Cn)

8.5pF

GND*

(Pins B1-Bm)

1 of 4, 6 or 8 EMI/RFI + ESD Channels

* See Package/Pinout Diagram

for expanded pin information.

08/30/05 490 N. McCarthy Blvd., Milpitas, CA 95035-5112

●

Tel: 408.263.3214

●

Fax: 408.263.7846

●

www.calmicro.com

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CM1430-06DE	ONSEMI	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1430-06DE	CALMIRCO	获取价格	LCD and Camera EMI Filter Array with ESD Protection

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