Interfacing the ADS8332 to the TMS320F28335 DSP
Texas InstrumentsADS8332 ADS8331 Interfacing the ADS8332 to TMS320F28335 DSP LEAVE IN MS WORD
Designing an ATCA Compliant M-LVDS Clock Distribution Network (Rev. B)
Texas InstrumentsThis application report provides a guide to designing ATCA compliant clock distribution networks using M-LVDS devices. The application report consists of a quick description of an ATCA synchronization clock interface an overview of M-LVDS standard an extensive discussion on performance of M-LVDS devices in an ATCA backplane and a set of design recommendations and rules that will assist you in bu
MSP430x5xx Quick Start Guide
Texas InstrumentsThis quick start guide is intended to assist existing users of the MSP430 line of products in converting existing code to the new MSP430x5xx modules. While the modules operate in accordance with previ
OA-18 Simulation SPICE Models for Comlinear's Op Amps (Rev. B)
Texas InstrumentsThis application report is a collection of PSpice compatible models for Texas Instruments amplifiers.
TPS2490, Reverse Input Voltage Block
Texas InstrumentsIf the input voltage to a TPS249X controlled system is reversed, The TPS249X will be destroyed and the load will be exposed to the reverse voltage. This app note proposes a solution for both. A sche
University of New Hampshire Interoperability Lab Conformance Test, TPS23861
Texas InstrumentsClause #33 PSE conformance testing performed on the TPS23861EVM-613.
TMS320F28xx and TMS320F28xxx DSP Power Reference Design (Rev. A)
Texas InstrumentsThis reference design takes into account the voltage current and start-up requirements of the TMS320F280x Digital Signal Processor (DSP) families. The operating input voltage ranges from 3.4 V to 6 V. This design is a high-efficiency solution that provides two voltage rails (1.8-V core supply and 3.3-V I/O supply) and an active-low reset signal to the DSP. This design can be easily adapted to fi
Click and Pop Measurement Technique
Texas InstrumentsDuring various occasions a digital amplifier can generate a click or a pop. The click is generated at changes of the operational modes of the amplifier e.g. charging ofcapacitors or mute/unmute. For Class D amplifier systems click is typically at PWM start and stop. The audibility of a click depends on the system amplifier and speaker. Also perception of the click is subjective. This
Time Budgeting of the Flatlink Interface Application Report
Texas InstrumentsThis document describes the FlatLinkE point-to-point data-transmission interface that provides better than a two-to-one reduction in the number of signal lines used for synchronous parallel data-bus structures.
RAMDISK: A Sample User-Defined C I/O Driver
Texas InstrumentsThe run-time support library (RTS) supplied with each TI DSP C/C++ compiler provides C language I/O (CIO) in the form of the high-level functions such as fopen and printf and the low-level functions such as open and write which use device drivers to complete CIO requests. The RTS provides a way for the user to define a new device driver. This provides an easy way to use the sophisticated bufferi
Utilizing the DRV10 Frequency Generator for Closed Loop Speed Control
Texas InstrumentsDRV10866, MSP430G2553 Utilizing the DRV10 Frequency Generator for Closed Loop Speed Control
AN069 -- Low Cost Long Range One Way Audio Communications at 900 MHz (Rev. B)
Texas InstrumentsAN069 -- Low Cost Long Range One Way Audio Communications at 900 MHz
Implementation of a Port ON LED in PSE Systems
Texas InstrumentsThis application report discusses a circuit that can be used when a light-emitting diode is required to indicate that a port is on that is powered in a TPS2384 system.
TMS470 I2C Protocol (Rev. A)
Texas InstrumentsThe TMS470 family of ARM7 microcontrollers has up to five I2C ports available depending on which device is selected. The TMS470 I2C engine is very flexible and powerful. This document describes how to read and write I2C data and how to select the I2C clock rate.
Precision Digital Sine-Wave Generation With the TMS32010 (Contains Scanned Text)
Texas InstrumentsThis report presents two methods of sine-wave generation. The first method is a fast direct table lookup scheme suitable for applications where speech is critical. The second approach an enhancement of the first includes linear interpolation to provide higher accurate waveforms.
A Flash Monitor for the MSP430
Texas InstrumentsA small monitor program for the MSP430F1xx and MSP430F4xx microcontrollers that incorporate at least one integrated USART provides a facility for examining the device memory and updating the flash con
Capacitive Touch Sensing, MSP430 Button Gate Time Optimization and Tuning Guide
Texas InstrumentsMSP430™ microcontroller based capacitive touch buttons can offer increased performance when properly optimized and tuned for their specific application. Performance benefits that result from but
High Integration, High Efficiency Power Solution using DCDC Converters for DM365
Texas InstrumentsTMS320DM365, TPS65053 High Integration, High Efficiency Power Solution using DCDC Converters for TMS32
Voltage Feedback vs. Current Feedback Op Amps
Texas InstrumentsThis application report contrasts and compares the characteristics and capabilities of voltage and current feedback operational amplifiers. The report also points out the many similarities between the two versions.
