What is the role of SAB layer in a resistor layout?
2015年10月19日 · SAB is the salicide block layer. The source/drain or polysilicon overlapped by SAB will not be salicided and is relatively high resistive. If you don't draw it, the resistor's …
the difference between polycide and salicide - Forum for Electronics
2008年4月17日 · The term salicide refers to a technology used in the microelectronics industry used to form electrical contacts between the semiconductor device and the supporting …
What is the different of these resistors? | Forum for Electronics
2004年8月11日 · silicided resistor In TSMC PDK, there are many kinds of resistors. rnplus - N+ diffused resistor w/o salicide rpplus - P+ diffused resistor w/o salicide rnlplus - N+ diffused …
The usage of the salicided resistor | Forum for Electronics
2004年8月19日 · Salicide: Standard process uses salicide for the improvement of ESD senitivity, or analog type devices. Resistors , NMOS/PMOS transistors have salicide on top of it, to …
What is a SAB layer and what is it used for? - Forum for Electronics
2019年3月26日 · Salicide block is used to BLOCK salicaide from resistors, Salicide is a layer covering the whole die to DECREASE the RC over a poly gate.. Blocking the salicide …
what is the difference between silicide and non silicide tec
2008年8月8日 · Welcome to EDAboard.com Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, …
Connecting pin B of resnsppoly - N+ poly resistor with salicide
2009年11月13日 · Here is my problem: in my design i use resnsppoly – N+ poly resistor with salicide, it has 3 pins - PLUS, MINUS and B (picture No.1). I connected it as is shown in …
What is the salicide process - Forum for Electronics
2006年5月23日 · salicide process silicidation is used to decrease the resistance of the contact this is done by adding some Si compounds called silicides "they are also called refractory metal for …
Question about silicide and non-silicide sheet resistance
2005年7月7日 · The salicide layer that you add during layouts is a negative mask (better known as salicide blockage) and hence is used to remove the salicide from particular areas in the …
What's the significance of RPO Layer? | Forum for Electronics
2007年10月5日 · It's blocking the salicide , it can be used in poly-resistor,diffusion-resistor and ESD protection device,such as diode , mosfet . Pls correct me if I'm wrong. thanks Dec 17, 2007