supported by the National Natural Science Foundation of China(No.60576025);the Keystone of Natural Science Foundation of Tianjin (No. 07JCZDJC10400)
A programmable high precision bandgap reference is presented, which can meet the accuracy requirements for all technology corners while a traditional bandgap reference cannot.This design uses SMIC 0.18 μm 1P4M CMOS t...
supported by the National Natural Science Foundation of China (No. 60576025);the Tianjin Innovation Special Funds forScience and Technology, China (No. 05FZZDGX00200).
A low power linear stepping digital programming gain amplifier (PGA) is designed for CMOS image sensors. The PGA consists of three stages with gain range from one to nine, The gain is divided into four regions and e...