Interfacing external synchronous burst SRAM (SBSRAM) to the Texas Instruments (TI)(tm) TMS320C6000 series of digital signal processors (DSPs) is simple compared to previous generations of TI DSPs thanks to the advanced external memory interface (EMIF). The EMIF provides a glueless interface to a variety of external memory devices. This document describes:- EMIF control registers and SBSRAM

AN-919 Designing Systems with the IC/SS Power Line Carrier Chipset

An audio serial interface (ASI) provides a means to transfer non-buffered audio data between processors and/or audio converters. These data are typically encoded in PCM twos complement format although other format variations may be possible to achieve companding for lower data rate transfers. Audio converters based on the delta-sigma (ΔΣ) architecture require an internal master clock

TPS2375, TPS2376, TPS2377, TPS2376-H, TPS2378, TPS2379, TPS23750, TPS23751, TPS23752 Lightning Surge Considerations for PoE Powered Devices TPS23753, TPS23753A, TPS23754, TPS23756, TPS23757, TPS23785B

This report presents generic considerations on the control of Brushless Permanent Magnet DC motors using the TMS320C24x. This new family of DSPs enables single chip cost effective modular and increased performance solutions for BLDC drives. A complete solution proposal is presented below: control structures power hardware topology shaft position sensors control hardware and remarks on energ

TMS320C2000™ DSP Controllers: A Perfect Fit for Solar Power Inverters Application Report

This application report presents an evaluation of the SN65LBC184 SN65HVD22 and MAX487 transceivers in an uncontrolled impedance interconnection signaling at 230 kbps. The network used for the evaluation was identified as typical of that for building security.

With the fast development of the tablet PC the increasing load demand requires the adapter to have high power density high efficiency and low profile. This application note presents a high efficiency Flyback converter with output synchronous rectification which can achieve high efficiency within a wide load range to meet the high density requirements. By using Texas Instrument’s UCC28610 gree

DN00x Folded Dipole Antenna for CCC25xx

This application report describes how to communicate with the Hercules™ UART bootloader. The UART bootloader is a small piece of code that can be programmed at the beginning of Flash to act as an application loader as well as an update mechanism for applications running on a Hercules Cortex™-R4 based RM48x microcontroller.

The C6000 compiler tools support a new ELF-based ABI named EABI. Prior to this time, the compiler only supported a single ABI, which is now named COFF ABI. The following compelling best-in-class featu

This application report describes the specific information of the demo box that detects the disc rotation using Scan Interface in MSP430FW42x. Both hardware and software are covered to help the develo

Getting Signal Launch Right for High Speed Sub-systems

LB-51 Add Kelvin Sensing and Parallel Capability to 3-Terminal Regulators

Feedback plots simplify the analysis of an op amp's closed-loop AC performance by showing bandwidth and stability conditions as a function of the op amp's gain and phase response. These plots also provide insight into noise performance and the special feedback requirements of circuits such as integrating converters photodiode amplifiers composite amplifiers and active feedback circuits.

This application report describes an application circuit example of the TPS544B/Cxx family of power management IC (PMIC) powering the Smart-Reflex digital core supply of the TCI6630K2L SoC. Smart-Reflex Class 0 Temperature Compensation (Class 0 TC) mode of operation of the TCI6630K2L device is emphasized. Assumption is that temperature compensation mode is enabled using the function provided in th

The purpose of this application report is to aid the user in maximizing the power handling capability of Texas Instruments power packages by using the SOT-223 as an example.

Automobileelectricalpowersystemsaresubjectedtomanytortuousconditionsoverthelifeofthevehicle.Inaddtiontoadverseconditionsonthebatterypowerbustherearealsooperatingextremesduetoenvironmentalfactorssuchastemperaturehumidityandlongtermvehiclestorage.Thisapplicationnotewilldiscusshowthesetransientco

Uninterruptible power supplies (UPS) play an important role in interfacing critical loads such as computers, communication systems, medical/life support systems, and industrial controls to the utility

Portable and consumer electronic systems? needs present greater challenges today than ever before. Engineers strive to design smaller faster lower-cost systems to meet the market demand. Consequently the semiconductor industry faces a growing need to increase operating speed minimize power consumption and reduce packaging size. Texas Instruments manufactures a variety of Little Logic semicond