Title :
A Single Power Supply 10Bit Video Bi-CMOS Sample-and-Hold IC
Author :
Tsugaru, Kazunori ; Noda, Makoto ; Sugimoto, Yasuhiro ; Itoh, Takao ; Suwa, Yoshito
Author_Institution :
Semicond. Device Eng. Lab., TOSHIBA Corp., Kawasaki, Japan
Abstract :
A new single power supply 10bit video Bi-CMOS sample-and-hold IC is described. High speed, low power and high-accuracy sample-and-hold operation has been achieved using the complementary connected buffer type sample switch. The equivalent PNP transistor is formed by the combination of NPN and PMOS transistors. The sample-and-hold IC has been implemented in 1.2um Bi-CMOS technology. The acquisition time and the switching settling time are 20ns and 15ns, respectively. It works with +5V single power supply and the power dissipation is 150mW.
Keywords :
BiCMOS integrated circuits; MOSFET; power supply circuits; sample and hold circuits; NPN; PMOS transistors; complementary connected buffer type sample switch; equivalent PNP transistor; power 150 mW; power dissipation; single power supply video Bi-CMOS sample-and-hold IC; size 1.2 mum; time 15 ns; time 20 ns; voltage 5 V; word length 10 bit; Frequency; High speed integrated circuits; MOSFETs; Power dissipation; Power engineering and energy; Power supplies; Switched capacitor circuits; Switches; Switching circuits; Voltage control;
Conference_Titel :
Solid-State Circuits Conference, 1989. ESSCIRC '89. Proceedings of the 15th European
Conference_Location :
Vienna
Print_ISBN :
3-85403-101-7
DOI :
10.1109/ESSCIRC.1989.5468175
