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Charge pump with perfect current matching characteristics in phase-locked loops
Conventional CMOS charge pump circuits have some current mismatching characteristics. The current mismatch of the charge pump in the PLLs generates a phase offset, which increases spurs in the PLLExpand
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A 6-bit 2.704Gsps DAC for DS-CDMA UWB
TLDR
This paper presents a design of a 6-bit 2.704Gsamples/s D/A converter (DAC) for DS-CDMA UWB transceivers. Expand
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Capacitive proximity sensor with negative capacitance generation technique
An oscillator-based capacitive proximity sensor is presented. To improve the sensor's sensitivity by minimising the effect of parasitic capacitance, the proposed sensor employs a negative capacitanceExpand
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Design of a 6 bit 1.25 GS/s DAC for WPAN
TLDR
This paper describes a 6 bit 1.25 GS/s DAC (digital-analog converter) for WPAN transceivers with low power consumption and a small die area. Expand
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A 6-bit 2.5GSample/s Flash ADC using Immanent C2MOS Comparator in 0.18um CMOS
TLDR
The authors propose a 6-bit 2.5Gsample/s flash-ADC realized in a digital 0.18mum 4-metal CMOS technology with active interpolation and new comparator latch scheme. Expand
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Design of a 12-b asynchronous SAR CMOS ADC
  • J. Kim, S. Lim, K. Yoon, Sangmin Lee
  • Engineering, Computer Science
  • International SoC Design Conference
  • 1 November 2011
TLDR
A low power asynchronous SAR 12b ADC for biomedical applications was designed in a 0.35μm CMOS technology for low power consumption and small die area. Expand
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An investigation on the plasma treatment of integrated circuit bond pads
Abstract Integrated circuit (IC) bond pads play an important role in the wire bond reliability of the microelectronic devices. Being the device’s only electrical connection to the package andExpand
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A 12 b 10 MHz 250 mW CMOS A/D converter
TLDR
This fully-differential 12 b 4-stage pipelined CMOS ADC uses a modified digital-domain nonlinear error calibration technique. Expand
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A 4-bit 1.356 Gsps ADC for DS-CDMA UWB System
TLDR
In this paper, a 4-bit 1.356GS/S analog to digital (A/D) converter targeted for the direct spectrum code division multiple access ultra wide band (DS-CDMA UWB) is presented. Expand
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Low-power temperature-independent ambient light sensor
Presented is an ambient light sensor (ALS) for portable electronic devices. The proposed ALS employs illuminance-dependent resolution adjustment and dark current compensation auxiliary circuits toExpand
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