An ESD-Protected 5-GHz Differential Low-Noise

yuyingdugu

A novel ESD protection design for radio-frequency (RF)
. G4 T3 v' {& q( C! ldifferential input/output (I/O) pads is proposed and successfully
6 J8 q* O) U5 {8 g7 p. Rapplied to a 5-GHz differential low-noise amplifier (LNA) in a
' v3 j9 H" v+ p- ~( o4 y$ u: R130-nm CMOS process. In the proposed ESD protection design,
5 C  k8 w0 Y0 h1 p0 x/ nan ESD bus and a local ESD clamp device are added between the
. h2 F. M8 A; B% @+ ^- Idifferential input pads to quickly bypass ESD current, especially
7 @6 M4 B6 ]# s# p  yunder the pin-to-pin ESD-stress condition. With 10.3-mW power
consumption under 1.2-V power supply, the differential LNA
, v9 {6 U# G* P" [( iwith the proposed ESD protection design has the human-bodymodel
$ _  \2 w) P4 h5 N5 T) }(HBM) ESD robustness of 3 kV, and exhibits 18-dB power
gain and 2.62-dB noise figure at 5 GHz. Experimental results
have demonstrated that the proposed ESD protection circuit can
be co-designed with the input matching network of LNA to
simultaneously achieve excellent RF performance and high ESD robustness.

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tomandrose

一直想搞懂ESD，但一直没有找到很是的资料！
下来看看，谢谢！

xp212125o

感謝分享
+ r" m( w& P6 `% ~學習一下
趕緊來看看
thank you very much~

xp212125o

正好用到
感謝分享
# f. e+ ?  \7 |6 N4 ]  m先下載來看看
thank you very much~