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參數資料
| 型號： | CM1214 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| 中文描述： | 1和2頻道PicoGuardTM交流信號的ESD保護 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 321K |
| 代理商： | CM1214 |
2005 California Micro Devices Corp. All rights reserved.
03/25/05
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
1
CM1214
PRELIMINARY
1 and 2 Channel
PicoGuard
TM
AC Signal ESD Protector
Features
Single channel ESD protection for an AC signal up
to ±5V for 0.25W transmit power
Connect two channels in series for signals up to
+10V (1W transmit power)
±8kV ESD protection per IEC 61000-4-2 contact
discharge
Sub-1pF loading capacitance
Minimal variation with voltage and temperature
Can withstand over 1000 ESD strikes at 8kV
DFN-3, SOT23-3 and MSOP-8 package options
Lead-free versions available
Applications
RF switch and amplifier protection
RF modules and RF IC protection
Wireless handsets and WLAN
High-speed AC signals for Gbit Ethernet, etc.
Product Description
The CM1214
PicoGuard
TM
ESD protector is used to
protect bipolar signal lines against electrostatic dis-
charge (ESD). The CM1214 allows operation in high-
speed environments with signals levels up to +5V. The
low sub-1pF loading capacitance makes the CM1214-
01DF/DE and CM1214-01ST/SO ideal for protecting
high-speed interfaces including RF switches and
amplifiers. The CM1214-02MS/MR is ideal for dual
high-speed signal pairs used in Gigabit Ethernet,
ADSL, etc. The CM1214-02MS/MR can also be used
for higher transmit voltage applications by connecting
the two channels in series.
The CM1214-01DF/DE and the CM1214-01ST/SO are
single channel ESD protectors available in a 3-lead
DFN-3 and SOT23-3 packages respectively. The
CM1214-01DF/DE is housed in a very small form fac-
tor DFN package that provides up to 20% and 32%
board space savings when it is used in place of SC70
and SOT23 packages. The CM1214-02MS/MR is a
dual channel ESD protector and is available in an 8-
lead MSOP-8 package. All three devices are available
with optional lead-free finishing.
Electrical Schematics
CH1
CH2
CM1214-01ST/SO
CM1214-01DF/DE
CM1214-02MS/MR
CH1
CH2
CH3
CH4
相關PDF資料 |
PDF描述 |
|---|---|
| CM1214-01DE | 1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| CM1214-01DF | 1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| CM1214-01SO | 1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| CM1214-01ST | 1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| CM1214-02MR | 1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CM1214-01DE | 功能描述:ESD 抑制器 1 & 2 CH ESD PROTECTOR RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| CM1214-01DF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| CM1214-01SO | 功能描述:ESD 抑制器 1-Channel AC ESD Protector RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| CM1214-01ST | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 and 2 Channel PicoGuardTM AC Signal ESD Protector |
| CM1214-02MR | 功能描述:ESD 抑制器 2-Channel AC ESD Protector Sub-1pF RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
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