Symmetric Autozeroing Floating-Gate Current Mirror, Differential Pair and Transconductance Amplifier for Ultra Low-Voltage Applications
نویسندگان
چکیده
In this paper we explore the symmetric autozeroing ultra low-voltage current mirror, differential pair and transconductance amplifier and present some applications. The ultralow transconductance amplifier has a current boost function and resembles switch-cap and auto-zero circuits. The current boost technique have been used to implement ultra-low voltage digital logic. The simulated data presented is relevant for a 90nm TSMC CMOS process.
منابع مشابه
Ultra Low-Voltage Floating-Gate Transconductance Amplifiers
Ultra low-voltage (ULV) floating-gate (FG) differential amplifiers are presented. In this paper we present several different approaches to CMOS ULV amplifier design. Sinh-shaped and tanh-shaped transconductance amplifiers are described. Measured results are provided. Keywords— Floating-gate, low-voltage, low-power, lowvoltage amplifiers, analog floating-gate circuits.
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