Signal termination is very common in bidirectional communication systems. Termination allows for receiving signals while transmitting different signals at the same time. With the increasing popularity of asymmetrical digital subscriber lines (ADSL) the requirement for a low power line driver amplifier combined with line termination becomes a very difficult goal. This application note examines the

This document discusses the power consumption of the Texas Instruments TMS320C6474 digital signal processor (DSP). The power consumption on the TMS320C6474 device is highly application-dependent; therefore a power spreadsheet that estimates power consumption is provided along with this application report. This spreadsheet can be used to model power consumption for user applications such as power

This application report shows how to implement a single channel active adaptive noise canceller with the low cost Texas Instruments (TI(TM)) TMS320C50 ('C50) digital signal processor (DSP) starter kit (DSK). Once the needed equipment is obtained building a functional active noise canceller is easy with the help of this application report. The canceller uses a feedback control topology and is desi

Analog Audio Filters Analog Audio Filters

Below are suggested EMI guidelines to follow when designing a 1394 board. These guidelines are in addition to the Recommendations for PHY Layout application note # SLLA020A. Not all must be followed but rather they are suggestions. For example if you are designing a board that will go into a desktop PC then more attention should be paid to keeping RF noise from coupling onto the traces that co

The UCC3926 integrates a current-sense element and differential amplifier in a single device. This design note describes an evaluation board for the UCC3926. The current-sense element is essentially n

Using UCD7138 and UCD3138A for Advanced Synchronous Rectification Control

AN-41 Precision IC Comparator Runs from +5V Logic Supply

Low power consumption is a major advantage of TI FIFO products. Power calculations are required to meet design requirements for chip temperature and system power. This document assists component and system designers in evaluating power consumption for the ACT and ABT FIFO products. Two examples of power calculations one for the SN74ACT3632 bi-directional CMOS FIFO and one for the BiCMOS SN74ABT36

This document describes the organization structure and proper usage of the TI serializer and deserializer (SerDes) IBIS-AMI models for Keystone DSP Hyperlink interface.

This application note is intended as a guide for the designer tasked to amplify the small signal from a photodiode or avalanche diode so that it would be large enough for further processing

This application report describes an FIR filter implementation using the MSP430F16x and the MSP430F161x family devices. The complete filter algorithm is executed by the 3-channel DMA peripheral and th

The DSP Hardware Designer's Resource Guide is organized by development flow and functional areas to make your design effort as seamless as possible. Topics covered include getting started, board desi

The UC3907 family of Load Share Controller ICs provides all the necessary features to allow multiple independent power modules to be paralleled so each module supplies only its proportionate share to total load current. Many power supply manufacturers have found it economically feasible to make standard modular power supplies which are easily paralleled for higher current applications. If speci

Since most of the deployed W-CDMA networks use FDD mode only and the W-CDMA FDD has fastclosed-loop power control in both uplink and downlink hardware implementation for RF power detection indownlink from user equipment to base station is needed in order to meet the required air interfacestandard. This application report suggests application subsystem circuits for use in closed-loop power

This technical brief was developed to provide you with details about our 512KFlash memory device that aren?t available in data sheets or application notes.We hope you find this information package helpful and easy to use.

This application report describes a low-cost heart-rate monitor solution based on the MSP430? LaunchPad Value Line Development Kit (<a href=http://focus.ti.com/docs/toolsw/folders/print/msp-exp430g2.h

AB-005 Make a Precision &plusmn; 10 V Reference

With the introduction of the TMS320C2xx (C2xx) family of low-cost digital signal processors (DSPs) many customers are discovering that they can utilize this DSP family for designs that previously required the processing power of a TMS320C5x (C5x) DSP. Although some code has been written for the C2xx reuse of the large repository of C5x application code can dramatically speed up designs using the

This application note introduces Texas Instrument’s LVDS devices with built-in pre-emphasis andequalization circuits recommends when it makes sense to employ them with the FPD-Link II SER/DESshows how to optimally interface them to the SER/DES and discusses distance gains that may berealized with their signal enhancing functions.