Application notes from Texas Instruments

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Application Notes from Texas Instruments

MSP430FW42x Scan Interface SIFCLK Adjustment

Texas Instruments

MSP430FW42x Scan Interface SIFCLK Adjustment Application Report

D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-

Texas Instruments

TPS542xx D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-Time with

Medium Integrated Power Solution Using a Dual DC/DC Converter and an LDO (Rev. B)

Texas Instruments

This reference design is intended for users designing with the TMS320C6742 TMS320C6746 TMS320C6748 or OMAP-L132/L138 processor. Using sequenced power supplies this reference design describes a system having a 3.3-V input voltage and a high-efficiency dc/dc converter with integrated FETs for a small simple design.Sequenced power supply architectures are becoming commonplace in high-performan

SCANSTA101 Quick Reference Guide

Texas Instruments

SCANSTA101 Quick Reference Guide

Using ADS8411 in a Multiplexed Analog Input Application (Rev. A)

Texas Instruments

This application report is intended as a guide for using an analog multiplexer to multiplex several input signals to a single high-resolution high-speed SAR analog-to-digital converter (ADC). The ADC and the multiplexer used were the ADS8411 and the TS5A3159/3359 respectively. This document discusses the important parameters of a multiplexer and defines a few important measurements for evaluatin

Hardware Design Guide for KeyStone Devices (Rev. C)

Texas Instruments

Hardware Design Guide for KeyStone Devices

Using the File Navigation API Function in an IACD System

Texas Instruments

When a CD is inserted the Internet Audio CD (IACD) system reads all of the file information ? structure size and attributes ? on the CD and stores this information to memory in a data structure. You can use this information to implement all of the functions related to any files. However since the file system structure is included in the system core code a system developer cannot handle this

A DSP/BIOS AIC23 Codec Device Driver for the TMS320C6713 DSK

Texas Instruments

A DSP/BIOS AIC23 Codec Device Driver for the TMS320C6713 DSK Application Report

AN-934 Using the LM1204 with Large Horizontal Sync Widths

Texas Instruments

AN-934 Using the LM1204 with Large Horizontal Sync Widths

Experiments for the MSP430 Starter Kit

Texas Instruments

The MSP430 is a 16-bit RISC-like mixed signal controller. This application report provides several experiments for the entry-level MSP-STK430x320 starter kit.

Isolated sensing systems with low power consumption

Texas Instruments

Understanding the TPS65010 Software

Texas Instruments

The TPS65010 is an integrated extremely versatile IC. It contains a Li-Ion battery chargertwo switching regulators two linear regulators two LED drivers a motor driver 4 GPIOs and an assortment of control and status bits. All outputs are configurable by an external processor via an I2C bus. The TPS65010 contains sixteen 8-bit registers that both control the functions of the IC as well as re

Pressure transducer-to-ADC application

Texas Instruments

AN-245 Applications of the ADC1210 CMOS A/D Converter

Texas Instruments

AN-245 Applications of the ADC1210 CMOS A/D Converter

Boost DC/DC with Ultra-Low Shutdown Current (Rev. A)

Texas Instruments

This reference design is presented to help application designers and others who are trying to use the MSP430 in a system that requires a very low input voltage range while also maintaining high effici

PCI Express Bridge XIO2000A Quick Reference Card (Rev. A)

Texas Instruments

Design Guidelines for TPS54120 as a 3-A Switcher and 1-A Switcher Plus LDO

Texas Instruments

TPS54120 Design guidelines for TPS54120 as a 3A Switcher and 1A Switcher + LDO

Migrating from the MSP430F5xx,F6xx Family to the MSP430FR58xx/FR59xx/68xx Family (Rev. B)

Texas Instruments

This application report helps enable easy migration from MSP430F5xx and MSP430F6xx flash-based MCUs to the MSP430FR58xx/FR59xx/68xx/69xx FRAM-based MCUs.

Design Considerations for LM5113 Advanced eGaN FET Driver at High Frequency Operation

Texas Instruments

The LM5113 device is designed to drive the high-side and low-side enhancement mode Gallium Nitride (GaN) FETs in a half-bridge configuration. The floating high-side gate is capable of driving enhancement mode GaN FETs up to 100 V. Used with the DSBGA package the LM5113 device is especially suited for high-frequency operation. Care must be taken at high-frequency operation to ensure that adequate thermal design tolerance is present for the worst-case driver power dissipation. Furthermore, a good understanding of the driver losses for different load mechanisms is very helpful in estimating the on die power loss in the GaN driver. This application report demonstrates the operation of LM5113 device at high-frequency for hard-switching and soft-switching applications. It also provides an estimate of the losses in the driver based on calculations and an analytical approach.

ESD and RF Mitigation in Handheld Battery Pack Electronics

Texas Instruments

It is imperative to protect the electronics in a consumer-removable battery pack from ESD damage. Even an upset without permanent damage may be unacceptable to the end-user. Handheld equipment that contains a transmitter also may require protection to guard against improper measurement and/or upset due to the affect of the radio frequency (RF) on the circuitry. Because the RF field strength varies