PPT-– 1 – Data Converters

Subranging ADCs Professor Y Chiu EECT 7327 Fall 2014 Subranging ADC Subranging ADC Architecture 2 Data Converters Subranging ADCs Professor Y Chiu EECT 7327 Fall 2014. Extract 24P30P from 60i 25P from 50i or PSF equivalents HDMIHDSDI HDSDIHDMI All SDI types to HDMI pulldown removal included Connect Converters are the ultimate battery powered inthe64257eld converter tool for any situation With 3GHDSDSDI and HDMI DACs are most easily understood by examining a simplified DAC block diagram As shown in Figure 1 the architecture of a onechannel DAC consists of a resistor array each of equal value R followed by a railtorail voltage output amplifier The voltage a Power Options preinstalled ATPWR4 power supply powers the ATMCR12 eliminating the need for multiple po wer connections Allied Telesis also offers an optional hot swappable power supply to eliminate do wntime on the netw or kThe unit saves space in t A new family of complementary MOS multiplying digitaltoanalog converters has arrived on the scene and promises to make microprocessor interfacing truly universal The doublebuffered MICRODAC units eliminate many common problems bridging the way to a Most Interpoint power converters have partial input line filters consisting of a single inductorcapacitor LC section which reduce the differential spectral noise components to about 30 mA pp This is adequate for many applications However where lower Data Converter . Design 2. Introduction. 1. Data Converters. Signal. Conditioning. ADC. MCU. DAC. Post. Processing. -Amplification. -Anti-aliasing. . filter. ex. Smoothing filter. Analog-to-Digital Converters . To investigate the application of advanced manufacturing techniques to the fabrication and automated assembly of highly integrated power converters.. Dr Xi Lin. PEMC Research Group, University of Nottingham. Subranging. ADCs Professor Y. Chiu. EECT 7327 . Fall 2014. Subranging. ADC. Subranging. ADC Architecture. – . 2. –. Data Converters . Subranging. ADCs Professor Y. Chiu. EECT 7327 . Fall 2014. EECT 7327 . Fall 2014. Interpolation. Interpolation. – . 2. –. Data Converters Interpolating and Folding ADC Professor Y. Chiu. EECT 7327 . Fall 2014. Uniformly spaced zero-crossings in flash ADCs. EECT 7327 . Fall 2014. Successive Approximation. (SA) ADC. Successive Approximation ADC. – . 2. –. Data Converters Successive Approximation ADC Professor Y. Chiu. EECT 7327 . Fall 2014. Binary search algorithm → N*. EECT 7327 . Fall 2014. Algorithmic . (Cyclic) ADC. Algorithmic (Cyclic) ADC. – . 2. –. Data Converters Algorithmic ADC Professor Y. Chiu. EECT 7327 . Fall 2014. Input is sampled first, then circulates in the loop for N clock cycles. Akim. . Babenko. 2017 Helen Edwards summer intern. Kuban State University, Krasnodar, Russia. 24 August 2017. Final Report. Supervisors: . Joshua Einstein-Curtis,. Brian Chase, Ed Cullerton . AD / RF department / Low Level RF group . Lecture 15:. Power review & Switching power supplies. (again). A number of slides taken from UT-Austin’s EE462L power electronics class.. http://users.ece.utexas.edu/~. kwasinski/EE462LS14.html. TUPO, June 10. th. , 2009. Katja Klein. 1. Physikalisches Institut B. RWTH Aachen University. Outline. Katja Klein . 2. Conversion ratio & output current. Dimensions and weight of buck converters.