Abstract: This paper presents a high linearity ADC front-end circuit for single-ended inputs. The input common-mode voltage of the amplifier/comparator is input-dependent in a fully-differential input ...

Abstract: A linearity–nonlinearity-separation (LNS) finite-difference time domain (FDTD) full-wave method is suggested for the weak nonlinearity analysis of the passive microstrip circuits, which is ...

CMOS mixers are integral components in modern radio frequency (RF) circuit design, enabling frequency conversion in wireless systems while prioritising low power consumption. Recent progress in ...

The most critical circuits in any radio design are the mixers and IQ modulators/demodulators as they establish the basic specifications for the entire product. Linear Technology's LT5557 ...

Operating from a single power supply, the AD768 16-bit, 550-ksample/s, charge-redistribution SAR a/d converter exhibits a linearity of ±1.5 LSB. The device ...