论文信息 - A novel low-voltage floating-gate CMOS transconductance amplifier with sinh (tanh) shaped output current

A novel low-voltage floating-gate CMOS transconductance amplifier with sinh (tanh) shaped output current

Presents an ultra low-voltage (ULV) floating-gate (FG) transconductance amplifier. The amplifier can operate at supply voltages down to 0.3 V in a standard digital double poly CMOS process. The amplifier consists of three subcircuits, the single input analog FG inverter, the additive (double input) analog FG inverter with tunable gain and a FG digital inverter. Simulated data for the transconductance amplifier is provided. Preliminary measurements of the subcircuits are provided.

Yngvar Berg | Snorre Aunet | Øivind Næss | Mats Erling Høvin

[1] Yngvar Berg,et al. Ultra Low-Voltage Floating-Gate (FGUVMOS) Amplifiers , 2001 .

[2] Douglas A. Kerns,et al. UV-activated conductances allow for multiple time scale learning , 1993, IEEE Trans. Neural Networks.

[3] Tor Sverre Lande,et al. Programming floating-gate circuits with UV-activated conductances , 2001 .

[4] B. A. Minch,et al. Translinear circuits using subthreshold floating-gate MOS transistors , 1996 .

[5] Tadashi Shibata,et al. A functional MOS transistor featuring gate-level weighted sum and threshold operations , 1992 .

[6] Yngvar Berg,et al. Ultra-low-voltage floating-gate transconductance amplifiers , 2001 .

[7] Yngvar Berg,et al. Ultra low-voltage/low-power digital floating-gate circuits , 1999 .