PDF-Analog Applications Journal Texas Instruments Incorporated Q www

ticomaa HighPerformance Analog Products Power Management Finetuning TIs Impedance Track battery fuel gauge with LiFePO cells in shallow discharge applications The Impedance Track batteryfuel gauging technology from Texas Instruments TI is a powerful. ticomaaj 1Q 2012 Texas Instruments Incorporated Benefits of a multiphase buck converter Introduction Singlephase buck controllers work well for lowvoltage converter applications with cur rents of up to approximately 25 A but power dissipation and eff ticomaaj HighPerformance Analog Products Clock jitter analyzed in the time domain Part 3 Introduction Part 1 of this threepart article series focused on how to accurately estimate jitter from a clock source and combine it with the aperture jitter of ticomaa HighPerformance Analog Products Clock jitter analyzed in the time domain Part 1 Introduction Newer highspeed ADCs come outfitted W W three to six times the maximum sampling sampling applications Recent advances in ADC design extend the usabl ticomaaj HighPerformance Analog Products Source resistance and noise considerations in amplifiers Introduction In many applications it is critical to design for low noise Different types of sensors filters and audio designs are common examples where ticomaaj 4Q 2008 Amplifiers Op Amps Input impedance matching with fully differential amplifiers Introduction Impedance matching is widely used in the transmission of signals in many end applica tions across the industrial communications video medi ca ticomaaj HighPerformance Analog Products Efficiency of synchronous versus nonsynchronous buck converters Choosing the right DCDC converter for an application can be a daunting challenge Not only are there many available on the market the designer has This article explores the topic more deeply by analyzing gain and noise The fully differential amplifier has multiple feedback paths and circuit analysis requires close attention to detail Care must be taken to include the OCM pin for a complete ana The strobe G input must be at a low logic level to enable the data selectionmultiplexing function A high level at the strobe terminal forces the W output high and the Y output low The SN54F151B is characterized for operation over the full military ticomaaj HighPerformance Analog Products Using fully differential op amps as attenuators Part 1 Differential bipolar input signals Introduction Conditioning highvoltage input signals to drive ADCs from highvoltage sources can be challenging How can a ticomaaj HighPerformance Analog Products Clock jitter analyzed in the time domain Part 3 Introduction Part 1 of this threepart article series focused on how to accurately estimate jitter from a clock source and combine it with the aperture jitter of Split or dualsupply op amp circuit design is straightforward because op amp inputs and outputs are referenced to the normally grounded center tap of the supplies In the majority of splitsupply applications sig nal sources driving the op amp inputs a ticomaaj HighPerformance Analog Products How deltasigma ADCs work Part 1 Analog techniques have dominated signal processing for years but digital techniques are slowly encroaching into this domain The design of deltasigma 6 analogto digital convert ticomaaj HighPerformance Analog Products How deltasigma ADCs work Part 2 A strong addition to the processcontrol design environ ment is the deltasigma 6 analogtodigital converter ADC This devices claim to fame is its high 24bit reso lution which pr 4Q 2010www.ti.com/aajHigh-Performance Analog ProductsThe IBIS model: A conduit into signal- integrity analysis, Part 1Texas Instruments (TI) is developing a new arsenal of digital input/output buffer