The TPS6235x series of DC/DC converters have an I2C-compatible interface that facilitates changing the output voltage for dynamic voltage-scaling applications. However it is possible to use the TPS6235x series of converters without the I2C interface as a standalone DC/DC converter that can be dynamically switched between two fixed voltages. This technique does not work for the TPS62351.

This application report presents the differences among bq24751, bq24751A, and bq24751B. It is intended to assist design engineers in selecting the most suitable device for their applications.

The coding of digital video sequences has been paid increasing attention over the past few years. Algorithms and standards such as MPEG1 MPEG2 or H.261 have been developed allowing more and more compression. A new standard in this field is H.263 which has been recently adopted by the ITU. It is intended for videoconferencing videophoning surveillance and other low bit rate applications (below 2

General APA Outputs Connected to Other Devices

The bq2005 is a fast-charge IC that provides comprehensive fast-charge control functions and high-speed switching power-control circuitry on a monolithic CMOS device. The bq2005 offers sequential char

Although designed to be a positive voltage boost converter, the TPS61040 can be configured as an inverting converter using an OPA348 operational amplifier or equivalent to invert the feedback signal.

DVI FAQ

Low cost high performance DSP controllers with integrated peripherals such as analog-to-digital (A/D) converters and pulse width modulator (PWM) have enabled the power supply designers with a new tool for implementing control for their power conversion functions. However the power designers with mostly analog control experience are faced with new challenges as they start to adopt this new tech

This application note investigates an adequate phase margin for stable operation of SWIFT™ regulators with the ceramic capacitors at worst-case tolerances of regulator and external parts. TI also shows how the bandwidth and gain of feedback loop impact on load-current transient-response characteristics. Measurements and analysis have shown that the voltage-mode control SWIFT™ regulat

A common feature in most of today's electronic devices – including cell phone PDAs notebooks handheld media players game systems etc. – is the provision for connecting to external accessories. The devices therefore include dedicated logic circuitry that can detect not only the presence of an accessory but also its type.The TLV320AIC33 and TLV320AIC3101/4/5/6 family includes extensive ca

This application report discusses methods of synchronizing the precision time protocol (PTP) clock to aGPS receiver using the DP83640 precision PHYTER™.

This document provides analysis details and specific results of the CPU45 errata affecting the following devices:

• MSP430F2131
• MSP430F2121
• MSP430F2111
• MSP430F2101

This report describes the function and application of the supply voltage supervisor circuit TLC770X. Besides a detailed functional description the behavior of line and battery operated power supplies during power-up as well as the behavior of digital circuits is presented. Finally application-examples of supply voltage supervision in general and supply voltage supervision in systems are described

The bq26500 is the first complete battery fuel gauge for handheld devices such as PDAs and cellular handsets. Many of these applications use only one Li-Ion or Li-Polymer cell in the battery, producin

Efficient Multiplication and Division Using MSP430

AN-662 COP800 Based Automated Security/Monitoring System

LSP 1.20 DaVinci Linux Drivers Data Manual

This report describes how one can use the GC2011 Digital Filter chip to build digital modulators for most BPSK QPSK and QAM radio signals. The modulator described here will accept a data stream with a symbol rate equal to B (standing for baud) and will output a modulated QAM signal centered at an IF frequency equal to the symbol rate or twice the symbol rate (B or 2B). A typical application woul