qiushidaren
Full Member level 2
Hi dear all,
I am reading the book <<Design of Analog CMOS Integrated Circuits>> by Prof. Razavi, but I have got a question right now. In page 124, there is a formula for Adm, but when I calculated it by myself I got a different result, which is (Rd/2)[2gm1+2gm2+4gm1gm2Rss/1+(gm1+gm2)Rss]. I don’t know what is going on here. Can someone help me?
Regards,
Terry
I am reading the book <<Design of Analog CMOS Integrated Circuits>> by Prof. Razavi, but I have got a question right now. In page 124, there is a formula for Adm, but when I calculated it by myself I got a different result, which is (Rd/2)[2gm1+2gm2+4gm1gm2Rss/1+(gm1+gm2)Rss]. I don’t know what is going on here. Can someone help me?
Regards,
Terry