This application report motivates the way the DDR high-speed timing requirements are now going to be communicated to system designers. The traditional method of using data sheet parameters and simulat

This application note discusses the methods of flash programming of CC2430 devices in production. The configuration of the programming process is based on using the GangProCC programmer from Elprotronic.

TLV320AIC3x audio drivers have been developed with SPI or I2C control interfaces and I2S audio streaming. The code was tested on an Intel(TM) MainStone II platform running on Microsoft(TM) Windows(TM) CE 5.0 operating system. This application report discusses the SPI/I2C and I2S drivers including the hardware connection between the TLV320AIC33/32EVM and the Mainstone II platform the Windows CE

Software Glass LCD Driver Based on MSP430 MCU

Critical Spacing of CAN Bus Connections

The LM20123 LM20133 and LM20143 are a full-featured family of high performance 3A synchronousbuck converters. These devices are tailored to operate over an input voltage range of 2.95 V to 5.5 V andeach can be optimized to meet many different performance requirements. The LM20123 operates at afixed frequency and only requires 11 components to generate a solution. The LM20143 is similar to

TPS65720 Power Management IC (PMIC) for Wearable and Fitness Devices

This report presents C-coding style guidelines to improve the efficiency of the Texas Instruments (TI)(tm)TMS320 C2x/C2xx/C5x/C54x/C3x C-compilers indicating what to avoid or what to promote when coding a TMS320 in C. For development time savings apply these guidelines before deciding to re-write a time-critical portion in assembly.To illustrate some of the guidelines a case study (vector do

TPS6213x/4x/5x/6x/7x How to Measure the Control Loop of the TPS62130/40/50/60/70

This application note describes the design of a circuit using the Texas Instruments TPS2306 hot swap power manager to sequence the supply voltages limit inrush current and provide fault protection to a dual-supply voltage system. The system uses both 3.3-V and 5-V power and is modeled as a resistor in parallel with a bulk filter capacitor at each input power rail. Component values are selected

PGA309 Quick Start System Reference Guide

The Texas Instruments bq27505 series system-side Li-ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-ion battery packs. The device requires little system microcontroller firmware development. The bq27505 resides on the system main board and manages an embedded battery (nonremovable) or a removable battery pack.

This application report presents a solution to control a half-bridge LLC resonant DC/DC converter with synchronous rectification system using TMS320F2802x microcontrollers. The Piccolo;trade; TMS320F2802x series of devices are part of the family of C2000;trade; microcontrollers that enable cost-effective design of power supply systems. With these devices it is possible to control power stages in

This document describes application examples and reference designs for the TPS61040 boost converter. The following application example describes how to implement the TPS61040 low-power dc-dc boost converter to drive white light LEDs. Also provided are design equations for calculating the proper resistor values for a white LED driver that includes provisions for dimming the LED brightness. The ref

What follows is information about the older test method and what it accomplished partial discharge how we test for it and a comparison of similar products tested using the different methods. Some of this material appears in the ISO120/121 PDS but bear repeating to give you the whole story.

Isolated Supply Overview and Design Trade-Offs

Operation Schemes of Touch Screen Controllers

TVP5146M2 ROM (08.00) ComparisonIn this document only those additional features that are pertinent to TVP5146M2 are described. For more information see the TVP5146M2 data sheet TI literature number SLES141.

DRV2605 IAR Setup for the DRV2605EVM-BT Firmware

This application note provides key recommendations for implementing serial communication systems that exceed IEC immunity test standards. To provide an example of highly reliable serial communications system implementation and testing a Texas Instruments DP83640 Ethernet Physical Layer device was tested for International Electrotechnical Commission (IEC) immunity test compliance. Results from the