Title :
A 10b Driver IC for a Spatial Optical Modulator for Full HDTV Applications
Author :
Kang, Jin-Scong ; Kim, Jin-Ho ; Kim, Scon-Yung ; Song, Jun-Yong ; Kwon, Oh-Kyong ; Lee, Yuen-Joong ; Kim, Byung-Hoon ; Park, Chan-Woo ; Kwon, Kyoung-Soo ; Choi, Won-Tae ; Yun, Sang-Kyeong ; Yeo, In-Jae ; Han, Kyu-Bum ; Kim, Taek-Soo ; Park, Sang-Il
Author_Institution :
Hanyang Univ., Seoul
Abstract :
A 10b driver IC for laser projection full HDTV applications uses a 7b resistor-string DAC and a unity-gain buffer with a 3b DAC. The driver has 546 output channels, output voltage deviation of less than 1mV, a 200MHz mini-LVDS interface, and a maximum settling time of 2.4 mus for a 1080pixel spatial optical modulator with 40pF capacitive loads. The IC is fabricated in a 0.35 mum CMOS process and the chip area is 21.7 times3.0 mm2
Keywords :
CMOS integrated circuits; digital-analogue conversion; driver circuits; high definition television; power integrated circuits; spatial light modulators; 0.35 micron; 10 bit; 1080 pixel; 2.4 mus; 200 MHz; 3 bit; 40 pF; 7 bit; CMOS process; driver IC; full HDTV; mini-LVDS interface; resistor-string DAC; spatial optical modulator; unity-gain buffer; Application specific integrated circuits; Displays; Driver circuits; HDTV; MOSFETs; Operational amplifiers; Optical amplifiers; Optical modulation; Photonic integrated circuits; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0853-9
Electronic_ISBN :
0193-6530
DOI :
10.1109/ISSCC.2007.373626
