论文信息 - A new adjustable grounded/floating resistance circuit with enhanced dynamic range based on mixed-translinear loops

A new adjustable grounded/floating resistance circuit with enhanced dynamic range based on mixed-translinear loops

This paper proposes the implementation for a grounded and floating controlled resistance with extended dynamic range. It uses a translinear cascade loop of the bipolar transistors. The equivalent resistance is controlled by the dc current which bias the circuit to work effectively in class AB. The simulation is carried out by using PSICE program simulator with the Intersil CA3096 (NPN) and CA3083 (PNP) transistor array SPICE Model. The results confirm the success of the proposed technique.

K. Dejhan | S. Wisetphanichkij | A. Binthawihok

[1] Vinod Kumar Singh,et al. Comment: Synthesis of canonic single-resistance-controlled-oscillators using a single current-feedback-amplifier , 1996 .

[2] K. M. Al-Ruwaihi. A floating voltage-controlled linear resistor and its application to active RC filters , 1997 .

[3] Raj Senani. Realisation of linear voltage-controlled resistance in floating form , 1994 .

[4] Herve Barthelemy,et al. 20-90 MHz Current-Controlled Sinusoidal Oscillator , 1996, ESSCIRC '96: Proceedings of the 22nd European Solid-State Circuits Conference.

[5] Herve Barthelemy,et al. Design and Application of a New Floating controlled resistance , 1997 .

[6] Herve Barthelemy,et al. A new floating controlled resistance operating in class AB , 2000 .

[7] G. Wilson,et al. Floating CMOS resistor , 1993 .

[8] Soliman A. Mahmoud,et al. CMOS voltage controlled floating resistor , 1996 .

[9] A. Carlosena,et al. Approach to the synthesis of canonic RC-active oscillators using CCII , 1994 .