Ultra Low-Voltage Current Mirrors and Pseudo Differential Pairs
نویسندگان
چکیده
In this paper we present both novel currentmirrors and a novel pseudo differential pairs using floatinggate transistors available in standard double-poly CMOS. The circuits are modeled and simulated down to 50mV supply voltage. Wide dynamic range combined with high linearity is achieved with Early effect compensation using minimum transistors.
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Symmetric ultralow-voltage floating-gate rail to rail four quadrant analog multiplier
The floating-gate transistor can be used to design analog circuits, such as current mirrors [1], current scaler[2] and current multiplier [3, 4] and divider [4]. The multiple input floating-gate transistor can be used to design ultra lowvoltage “pseudo differential” pairs [1], hence ULV rail-to-rail amplifiers and analog multipliers are feasible using the floating-gate technique. In this paper ...
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