An ESD-Protected 5-GHz Differential Low-Noise

yuyingdugu

A novel ESD protection design for radio-frequency (RF)
5 k( W6 p8 u3 K; Hdifferential input/output (I/O) pads is proposed and successfully
+ L- w( c0 z& u" ^" k" u( j& n% Kapplied to a 5-GHz differential low-noise amplifier (LNA) in a
4 Y. d* w, U9 i/ z# O; Y130-nm CMOS process. In the proposed ESD protection design,
an ESD bus and a local ESD clamp device are added between the
differential input pads to quickly bypass ESD current, especially
under the pin-to-pin ESD-stress condition. With 10.3-mW power
+ B3 ^5 I+ f0 a% ~; mconsumption under 1.2-V power supply, the differential LNA
, C, f9 c) P  u  L2 f1 o9 Y; jwith the proposed ESD protection design has the human-bodymodel
(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
, z( `9 E. W" `, ebe co-designed with the input matching network of LNA to
: ]2 Z, \1 F0 e% M- ^simultaneously achieve excellent RF performance and high ESD robustness.

遊客，如果您要查看本帖隱藏內容請回復

tomandrose

一直想搞懂ESD，但一直没有找到很是的资料！
/ o+ W1 _* r5 H# _+ K下来看看，谢谢！

xp212125o

感謝分享
學習一下
# ^- O- D5 A9 n" s趕緊來看看
5 j5 ?4 v' E' uthank you very much~

xp212125o

正好用到
$ w" I: d  C( O0 k; A0 M  d感謝分享
: a: ^" c  Q! ~: f先下載來看看
! i, ~( r; t6 O5 X  s  f! s2 B" Nthank you very much~