Migrating from TMS320C6416/15/14 to TMS320C6416T/15T/14T (Rev. B)
Texas InstrumentsThis application report describes issues of interest related to migration from the TMS320C6416/15/14 to the TMS320C6416T/15T/14T device. The objective of this document is to indicate differences between the two device families. Functions that are identical between the two devices are not included. For detailed information on the specific functions of either device see the TMS320C6414 TMS320C6
UCC3817 Current Sense Transformer Evaluation
Texas InstrumentsUCC3817 Current Sense Transformer Evaluation
Operating Environments for PCM2912A Applications
Texas InstrumentsOperating Environments for PCM2912A Applications
Using the TPS62120 in an Inverting Buck-Boost Topology (Rev. B)
Texas InstrumentsTPS62120, TPS62122 Using the TPS62120 in an Inverting Buck-Boost Topology
Boost Amplifier Output Swing With Simple Modification
Texas InstrumentsIn many applications it is desirable for the output of an amplifier to swing close to its power supply rails. Most amplifiers only guarantee an output swing of ±10V to ±12V when operating on standard ±15V power supplies. With the addition of four resistors and a pair of garden-variety transistors the INA105 or INA106 difference amplifiers can be modified to provide nearly a f
High Speed Layout Guidelines
Texas InstrumentsThis application report addresses high-speed signals such as clock signals and their routing and gives designers a review of the important coherences. With some simple rules, electromagnetic interfere
DN503 -- SPI Access (Rev. B)
Texas InstrumentsThe purpose of this design note is to show how the serial peripheral interface (SPI) must be configured to be able to communicate with the CC1100/CC1101/CC1150/CC2500/CC2550. It also shows how the status bytes should be interpreted and how SW reset is done over the SPI interface.
Using The CDC7005 as a 1:5 PECL Buffer w/Programmable Divider Ratio (Rev. B)
Texas InstrumentsUsing The CDC7005 as a 1:5 PECL Buffer With A Programmable Divider Ratio On Each Output
Power Supply Design Considerations for Modern FPGAs (Power Designer 121)
Texas InstrumentsPower Supply Design Considerations for Modern FPGAs
Partitioning Designs With IEEE 1149.1 Scan Capabilities
Texas InstrumentsThis document provides an overview of the scan-path linker (SPL) and the scan-path selector (SPS) used to implement IEEE 1149.1 boundary-scan test. It discusses the use of remote bus controller interfaces and partitioning IEEE 1149.1 designs that use the scan-path support devices. The SN74ACT8999 is used in a SPS design and the SN74ACT8997 is used in a SPL design.
Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A)
Texas InstrumentsPrinted Circuit Board (PCB) layout for Switched Mode Power Supplies (SMPS) is critical to achieve proper converter operation good thermal performance and excellent radiated EMI performance. Optimized board layout for low radiated EMI is made very simple by the package and pin arrangement of the SIMPLE SWITCHER ® Synchronous Buck Converter family LM4360x and LM4600x
Ballast Resistors Allow Load Sharing Between Two Paralleled DC/DC Converters
Texas InstrumentsThis application report explains one method for minimizing the size of the ballast resistors between two identical dc/dc converters that are tied through these resistors tot the same load.
LVDS Signal Quality: Cable Drive Measurements using Eye Patterns Test Report #3
Texas InstrumentsApplication Note 1088 LVDS Signal Quality: Cable Drive Measurements using Eye Pattern s Test Report #3
A Block Floating Point Implementation for an N-Point FFT on the TMS320C55x DSP
Texas InstrumentsA block floating-point (BFP) implementation provides an innovative method of floating-point emulation on a fixed-point processor. This application report implements the BFP algorithm for the Fast Fourier Transform (FFT) algorithm on a Texas Instruments (TI) TMS320C55x? DSP by taking advantage of the CPU exponent encoder. The BFP algorithm as it applies to the FFT allows signal gain adjustment in
