This report analyzes a low-cost, low-power supply design utilizing the TPS60100 dc-to-dc converter, the TPS76918 series regulator, and the TPS3305-18 power-supply supervisor to power DSP applications.

General Purpose Power Supply

This application report explains the different types of audio power amplifier configurations such as the single-ended (SE) the bridge-tied load (BTL) and the fully differential audio amplifier. Each configuration is illustrated with a block diagram gain equations and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.

TUSB8040A TUSB8040A Design Guide

The users of fast modern logic systems must closely consider the effect of line reflections on the system. This document describes the Bergeron method of determining line reflections in a system. Typical examples of its use and the results it produces are provided. The appendix contains Bergeron diagrams for no line termination and line termination by resistor by series resistor and resistor n

This report is a reference for design engineers inexperienced with multivoltage devices but who are using Altera 2.5-V and 1.8-V multivoltage APEX 20K/20KE and FLEX 10KE field-programmable gate array (FPGA) products.

RemoTI Network Processor Interface Specification

Successive approximation register analog-to-digital converters (SAR ADCs) present a challenging load to the circuitry that drives the analog inputs. Specifications in data sheets may mislead the user into thinking that analog inputs for example are static when in fact they create a highly dynamic load that requires specially designed buffer circuitry. This article looks at the architecture of

This application report describes calculations to analyze the analog input circuit to a switched-capacitor analog-to-digital converter. The calculations determine the maximum value of the external driving source resistance to provide a desired ADC conversion accuracy.

Power management applications typically located on the front line of the automotive electronics systemcan be subject to wide input operating voltage extremes resulting from load-dump and cold-crankingconditions. Careful selection of the power management electronics can provide added margin andprotection to the automotive electronics system. The simplest design is provided by a power manage

Extending Single Input Charger to Dual Input Applications

The UC3902 Load-Share Controller is an 8-pin device that balances the current drawn from independent, parallel power supplies. Load sharing is accomplished by adjusting each supply's output current to

This application report describes and characterizes secure communication systems over the Public Switched Telephone Network (PSTN). Global solutions are presented concerning the secure transmission of speech data and facsimile group 3 signals. The areas covered by this work are source coding/decoding and ciphering/deciphering. The Texas Instruments (TI(TM)) TMS320C50 digital signal processor

The generation of a .const section that must be included in code for on-chip boot load poses a special problem when linking. In order to include the .const section data it must be grouped with all other needed sections to create a single section to be loaded by the on-chip boot loader. After the code is loaded the .const section data must then be copied to a run location in data memory before exe

The TPS61040 is a highly integrated low power boost converter capable of delivering output voltages up to 28 V. However using a coupled inductor enables the TPS61040 to be used in applications where higher voltages are required. Output voltages up to 75 V are achieved using this technique.

Empowering Designs With Power Management IC (PMIC) for Processor Applications TPS65218, TPS65023, TPS650860, x86 /HVAL/2-App_Reports/SLDA039_AR/SLDA039

Internal clock circuitry in the ISO120/121 precision isolation amplifier (ISO amp) can be synchronized to an external clock signal. Synchronization to an external clock can be used to eliminate beat frequencies in multichannel systems or for rejection of specific AC signals and their harmonics.

AB-031 20mA to 0-20mA Converter and Current Summing Current-to-Current Converters

bq20z80 Application Book