This application note describes how to modify the TI-MAC (v1.3.0) / Z-Stack (v2.2.0) software releases for the CC2530 SoC to support CC2591 PA/LNA controls.

Out-of-Band Noise and Filtering for PCM DAC

This application report describes and shows how to implement a single-chip thermocouple interface without using the signal conditioning circuitry normally required for thermocouples. The thermocouple

Flexible AC Transmission Systems (FACTS) are thyristor based means for highly dynamic load flow control in electrical power supply and distribution. These newappliances have an impact on network parameters like transmission angle nodevoltage line current and harmonics. Thus the control of FACTS equipmentprovides a highly dynamic view of these parameters. For this purpose wedeveloped th

This application report discusses the power consumption of the Texas Instruments TMS320DM6467T digital media System-on-Chip (DMSoC). Power consumption on the DM6467T device is highly application-dependent; therefore a spreadsheet that estimates power consumption is provided along with this document. To obtain good results from the spreadsheet realistic usage parameters must be entered (see Secti

ADS1210, ADS1211, ADS1212, ADS1213, ADS1286, ADS7800,ADS7804, ADS7809,ADS7816, ADS7817, DS Coding Schemes Used with Data Converters

SYS/BIOS is designed for use in embedded applications that need real-time scheduling synchronization and instrumentation. It provides preemptive multitasking hardware abstraction and memory management.This application report uses an adaptation of the capacitive touch library to interface with SYS/BIOS. Thisinterface abstracts the capacitive touch interface promoting use of the graphical c

Most battery monitor ICs from TI including the bq2018 and bq2019 includes a single-wire HDQ serial data interface. Host controllers configured for either polled or interrupt processing use the interface to access various IC registers. The purpose of this application note is to cover most of the communication related topics for these devices.

Modern trends are driving the need for lower supply voltages across many system-level designs. As most processor voltage levels continue to decrease in the interest of achieving the lowest possible power consumption peripheral devices maintain a need for higher voltage levels creating potential for voltage discontinuities within a system. To remedy this mixed voltage system incompatibility a vo

This report describes the software and circuits necessary to interface to numerous members of the TMS320 family. Specifically it presents three circuits for interfacing the TLC32040 Analog Interface Circuit to the TMS320 digital signal processors:- TMS32010/E15 Interface to the TLC32040- TMS32020 Interface to the TLC32040- TMS320C17 Interface to the TLC32040 Each circuit section i

TPS767095 Schematic Checklist TPS767095

The synchronization of multiple PWM and PFC controllers is desirable for many reasons. The most common reason is that it keeps all the noise at one particular frequency and makes it easier to filter. The circuit described changes the slope of the ramp to lock the converter’s switching frequency to an applied signal by a phase locked loop turning it into a voltage controlled oscillator. Furthermore

This application report presents high-current LED driving requirements that use the TI integrated boost converter IC TPS6106x and integrated buck converter IC bqSWITCHER™ (bq2410x/11x/12x). Step

This report describes how to construct a gain block diagram for a current feedback op amp and relates the diagram to stability and gain analysis using parameters of the THS3001 op amp.

This document describes two solutions used to provide a reset circuit to the Texas Instruments (TI)(tm) TMS320C6000 digital signal processor (DSP). One solution sets a supply voltage supervisor such as the TI TLC7733 and TLC7725 on each of the supply voltages DVdd and CVdd. Another solution monitors both the 2.5-V/1.8-V and 3.3-V power supplies using a single supervisor such as the TI TPS3707.

The SWIFT TPS5431x family of internally compensated syncrhounsou buck regulators offers a quick and easy solution to many power supply applications. These devices require a minimum of six additional components. The simple design procedure can be accomplished with the five basic steps outlined in this application note. Devices in this product family include the TPS54311 TPS54312 TPS54313 TP

The TPS23753 has a number of features that simplify ORing of Power over Ethernet (PoE) and ac-powered adapters. These features are integrated into the powered device (PD) and dc/dc controller to provide an integrated solution set. This application note explores these features and provides other critical information.

TPS84250, TPS84259, TPS84210, TPS84410, TPS84610, TPS84320, TPS84621, TPS84620 Soldering Requirements for BQFN Packages PMP/DC_Solutions/Plug-in_Power/2-App_Reports/SLTA069/TPS84x_App_Note

Optimizing a circuit design with a current-feedback (CFB) op amp is a relatively straightforward task once one understands how CFB op amps achieve stability. This application note explains a 2nd-order CFB model so that any designer can better understand the flexibility of the CFB op amp. This report also discusses stability analysis the effects of parasitic components due to PCBs optimization