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

This application report intends to help TI voice-band codec users to quickly and properly select the commonly used master clock frequency (MCLK) and the corresponding frequency dividers M N and P which is the first step For utilizing TI?s TLV320AIC12 /13 /14 /15 /20 /21 /24 /25 voice-band codecs.

TAS5504-5142V4EVM APPLICATION REPORT

The reference design and application examples shown in this document highlight the typical applications for the TPS65100 in TFT LCD displays for notebooks and monitors. The TPS65100 offers a compact and small power supply solution that provides all three voltages required by TFT LCD displays. The auxiliary linear regulator controller can be used to generate a 3.3-V logic power rail for systems pow

The purpose of this application report is to facilitate the migration of designs based on the MSP430F541x/F543x device family to the MSP430F541xA/F543xA device family. In the course of this applicatio

Texas Instruments 20-ball MicroStar Jr.(TM) package is a standardized JEDEC VFBGA package designed to satisfy requirements for minimizing board area. This ball grid array package provides improved the

Emulation-generated target reset issued via a pull down menu command (Debug → Reset CPU) in Code Composer Studio causes an internal chip reset. Since this reset is internal any devices external to the DSP will not be aware of it. The RESETz signal which is an input to the DSP is not affected by this command. This may cause problems in a system environment where an external host or board-

This application report gives step-by-step guidelines for capturing events on the twisted-pair lines in an IEEE Standard 1394 system. It provides lab setup and capture information. The captured plots allow the customer to identify and illustrate 1394 signaling events on the twisted-pair lines and debug hardware problems on the cable termination.