The TMS320 DSP Algorithm Standard is part of TI's eXpressDSP (XDAIS) technology initiative. It allows system designers to easily integrate algorithms from a variety of sources (e.g. third parties customers). However in system design flexibility comes with a price.This price is paid in CPU cycles and memory space both critical in all DSP systems but perhaps most critical in a static syste

This application report discusses the power consumption of the Texas Instruments TMS320DM36x digital media System-on-Chip (DMSoC). Power consumption on the DM36x device is highly application-dependent; therefore a spreadsheet that estimates power consumption is provided along with this document. To obtain good results from the spreadsheet realistic usage parameters must be entered (see Section 2

bq20z75 to bq20z75-V160 Change List

ADS42JB69 ADS42LB69 LMK04828 LMK04828 as a clock source for the ADS42JB69

The SN74ACT3638 FIFO contains a patented synchronous retransmit feature which allows data stored within the FIFO to be re-read starting at a selected position. This document shows the use of the retransmit feature with a digital signal processor (DSP) for finite impulse response (FIR) filtering. The application uses the 32-bit floating-point TMS320C31 and a SN74ACT3638 bi-directional clocked FIFO

Uninterruptible Synchronization Clock Circuit /SVA/Application_Notes/SNVA703

The LM4935 features an advanced headset detection scheme that can sense the insertion or removal ofany type of available headset.

Dynamic Behavior of TLV320DAC23 and TLV320AIC23B

Capacitive proximity sensing is a key feature for many smart devices and equipment. In this application note, we review several important advantages of our new capacitive sensing chip FDC2x1y, which

Amplifiers and Bits: An Introduction to Selecting Amplifiers for Data Converters

This application report contains implementation instructions for the DDR2 interface contained on the TCI6482 DSP device. The approach to specifying interface timing for the DDR2 interface is quite different than on previous devices.

The previous approach specified device timing in terms of data sheet specifications and simulation models. The customer was required to obtain compatible memory de

Grid connected applications require an accurate estimate of the grid angle to feed power synchronous to the grid. This is achieved using a software phased-locked loop (PLL). This application report discusses the different challenges in the design of software phased-locked loops for three phase grid connected inverters and presents a methodology to design phased-locked loops using C2000 controllers

An interchangeable-thermistor temperature-measurement application is described and a basic framework circuit which can be modified to use alternative components is provided. When a potentiometer is used instead of a thermistor the application can also be used to measure other process variables. A basic understanding of active and passive analog devices is assumed.

Application Note 904 An Introduction to the Differential SCSI Interface

This application report describes a reference design implementing a battery-less RFID application that includes an E-Paper display, using the PaLFI eZ430-TMS37157 RFID board. The sample application co

TAS5508-5121K8EVM Application Report

Electrostatic Discharge (ESD) Protective Semiconductor Packing Materials and Configurations

As a new interface, InfiniBand (sm) presents a lot of expansion opportunities. However, in most new specifications, the true implementation details for the power requirements are either limited or lac

Simultaneous-switching noise can generate and propagate glitches in electronic systems. Therefore system designers are faced with challenges to minimize simultaneous-switching noise while increasing switching speed and improving signal quality. This report presents the performance of different TI logic devices under various simultaneous-switching conditions. Factors such as the number of bits sw

Analyzing Power Modules