The TAS5132EVM PurePath Digital™ customer evaluation module (EVM) demonstrates the integrated circuits TAS5086PAG and TAS5132DDV from Texas Instruments. This application report covers the EVM specifications audio performance and power efficiency measurements graphs and design documentation that includes schematics parts list layout and mechanical design.
The Single-Ended Primary Inductance Converter (SEPIC) can convert an input voltage to an output voltage that is higher, lower, or equal to the input. Conversion is performed without the use of expensi
This application report contains implementation instructions for the DDR2 interface contained on the TMS320DM644x digital signal processor (DSP) device. The approach to specifying interface timing for
Healthcare and medical research has seen increased usage of medical images in recent years. This usage often involves visualization of three-dimensional (3D) data sets as well as accurately relating information in different images for diagnosis treatment and basic science. Image registration and volume rendering operations often involve some combination of rotation scaling shifting and shearing
This application note discusses the uses of the LM339 quad comparator and the LM324 op amp areamong the most widely used linear ICs today. The combination of low cost single or dual supply operationand ease of use has contributed to the wide range of applications for these devices.
This document describes the multichannel processing methodology used in multichannel algorithm implementations available for wireless applications where the optimization level is very high. This efficient and reliable processing methodology can also be used in any domain where it is necessary to run several instances of the same algorithm. With little overhead this processing methodology adds val
This reference design describes the functionality of the controller in more detail. This design explains the procedures of a non-synchronous boost converter from 3.3 V to 12.0 V with TPS43000 PWM cont
This report analyzes a low-cost, low-power supply design utilizing the TPS60100 dc-to-dc converter, the TPS76918 series regulator, and the TPS3305-18 power-supply supervisor to power DSP applications.
This application report explains the different types of audio power amplifier configurations such as the single-ended (SE) the bridge-tied load (BTL) and the fully differential audio amplifier. Each configuration is illustrated with a block diagram gain equations and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.
The users of fast modern logic systems must closely consider the effect of line reflections on the system. This document describes the Bergeron method of determining line reflections in a system. Typical examples of its use and the results it produces are provided. The appendix contains Bergeron diagrams for no line termination and line termination by resistor by series resistor and resistor n
This report is a reference for design engineers inexperienced with multivoltage devices but who are using Altera 2.5-V and 1.8-V multivoltage APEX 20K/20KE and FLEX 10KE field-programmable gate array (FPGA) products.