Exploiting hyperbolic functions to increase linearity in low-voltage floating-gate trans conductance amplifiers

被引：0
|
作者：
Berg, Y [1 ]
Aunet, S [1 ]
Næss, O [1 ]
Lomsdalen, J [1 ]
Hovin, M [1 ]
机构：
[1] Univ Oslo, Dept Informat, N-0316 Oslo, Norway
来源：
PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL I: ANALOG CIRCUITS AND SIGNAL PROCESSING | 2003年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we present an ultra low-voltage (ULV) floating-gate (FG) transconductance amplifier The amplifier can operate at supply voltages down to 0.3V in a standard digital double poly CMOS process. The amplifier consists of three sub-circuits, 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 sub-circuits are provided.
引用
收藏
页码：345 / 348
页数：4
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