A Novel Analog Module Generator Environment (2007)
M. Wolf, U. Kleine, B. J. Hosticka
This paper describes a novel analog module generator environment for the automatic layout development of analog circuits. The C++ tool features a novel procedural layout description language that...
A novel bottom-left packing genetic algorithm for analog module placement (2003)
This paper presents a novel genetic algorithm for analog module placement. It is based on a generalization of the two-dimensional bin packing problem. The genetic encoding and operators assures that...
Application Independent Module Generation in Analog Layouts (1997)
This paper presents a new feature for a module generator environment that performs application independent module description in analog layouts. With the help of a special capacitance sensitivity...
A novel analog module generator environment (1996)
Wolf, M., Kleine, U., Hosticka, B.J.
This paper describes a novel analog module generator environment for the automatic layout development of analog circuits. The C++ tool features a novel procedural layout description language that...
BiCMOS-Anwendungen in der Niedervolt-Analogtechnik (1996)
Maschmann, M., Hosticka, B., Schardein, W., Kleine, U.
Anhand zweier Schaltungsbeispiele, einer Klasse-AB-Gegentaktendstufe und einer Klasse-D-Endstufe werden Verstärkerendstufen für kleine Versorgungsspannungen vorgestellt. Der Nutzen einer...
A low-voltage BiCMOS power stage (1995)
Maschmann, M., Hosticka, B.J., Schardein, W., Kleine, U., Georgakos, G.
A novel low-voltage class AB output stage integrated in BiCMOS technology is presented. It features a novel class AB low impedance output stage and has a simple but efficient quiescient current...
Integrated CMOS SC filter with 170kHz cutoff frequency (1989)
Herbst, D., Nienthied, W., Schweer, R., Höfflinger, B., Hosticka, B.J., Kleine, U.
Based on the theory of switched capacitor (SC) filters using voltage invertor switches (VIS) a third order lowpass filter has been designed and integrated in a standard CMOS metal gate technology....
Integrated 18th-order pseudo-N-path filter in VIS-SC technique (1986)
Brueckmann, D., Schweer, R., Fettweis, A., Hosticka, B.J., Kleine, U., Pandel, J., ...
An integrated 18th-order frequency symmetrical switched-capacitor (SC) band-pass filter is described that has been realized according to the approach involving the use of voltage inverter switches...
Wave-SC-filters with reference filters using lattice structures (1985)
Brückmann, D., Hosticka, B.J., Kleine, U.
The design and realization of symmetrical wave-SC-filters with reference using lattice structures will be demonstrated. As in the case of wave digital filters these filters can be realized with a...
Power-wave digital filters using CORDIC adaptors (1985)
Büddefeld, J., Hosticka, B.J., Kleine, U.
It is shown that the use of power wave quantities instead of voltage waves as applied in classical wave digital filters can simplify the hardware realization of wave filters. While reactances are...
An integrated six-path wave-SC filter: Parallelausgabe: Publications 1985. IMS-Duisburg. (1985)
Brockherde, W., Fettweis, A., Hosticka, B.J., Kleine, U., Pandel, J., Zimmer, G.
Experimental results of a switched capacitor (SC) N-path filter integrated in a CMOS technology are reported, with N=6. The circuit is based on the theory of wave-flow networks and uses only fully...
Brockherde, W., Hosticka, B.J., Kleine, U., Zimmer, G.
A first monolithic programmable multichannel stimulator for cochlear prosthesis has been successfully implemented in 2 micrometer Si-gate CMOS technology. The stimulator is to be implanted in the...
Stölzel, U, Koszka, C, Wölfer, B, Kleine, U, Pommerien, W, Riecken, E O
The symptoms of 100 patients with gall bladder stone disease were prospectively analysed before and after successful treatment with extracorporeal shock wave lithotripsy (ESWL) and oral bile acids....