TRF3761 QFN Installation Using a Hakko Hot Air Rework Station
Texas InstrumentsThe TRF3761 devices are typically sampled separately from the board provided. This guideline is designed to help the user evaluating these parts install the sample device.
AM37x CUS Routing Guidelines
Texas InstrumentsThis article has been contributed to the TI Developer Wiki. To see the most recently updated version or to contribute visit this topic at:
http://processors.wiki.ti.com/index.php/AM37x_CUS_Routing_Guidelines.
CUS package is designed with a new technology called Via Channel™ array. This technology allows for e
AN-173 IC Zener Eases Reference Design (Rev. B)
Texas InstrumentsA new IC zener with low dynamic impedance and wide operating current range significantly simplifies reference or regulator circuit design. The low dynamic impedance provides better regulatio
Advanced BiCMOS Technology (ABT) Logic Enables Optimal System Design (Rev. A)
Texas InstrumentsAdvanced bus-interface logic (ABIL) products processed in submicron advanced BiCMOS technologies (ABT) address the specific end-equipment demands of workstations personal and portable computers and telecommunications markets. This document discusses ABIL as system bus interfaces the merits of ABT its I/O structure packaging and ABT products for end-equipment specific solutions.
Using the bq24075 Charger and bq27500/1 Fuel Gauge
Texas InstrumentsUsing the bq24075 Charger and bq27500/1 Fuel Gauge Together
FIFO Memories: Fine-Pitch Surface-Mount Manufacturability (Rev. A)
Texas InstrumentsIncorporating fine-pitch packages into designs reduces the required board-space that is at a premium in designs with higher levels of integration. This document discusses the five types of fine-pitch packaging for TI?s FIFO line their manufacture the palladium-plated lead frames their testability and their design considerations.
Respiration Rate Measurement Using Impedance Pneumography
Texas InstrumentsThis document discusses the use of impedance pneumography as a technique to measure respiration rate. The generation of high-frequency ac current source is described and the issues related to delay in modulated signal and finite transition times of carriers are addressed. The report also includesdescriptions of potential implementations of a respiration rate measurement system using the ADS1298
Interfacing the DAC7554 to the MSP430F449
Texas InstrumentsThis application report describes how to interface the DAC7554 digital-to-analog converter to the MSP430F449 mixed signal microprocessor.
Maximizing SFDR Performance in the GSPS ADC: Spur Sources and Methods of Mitigat
Texas InstrumentsThe SFDR performance of an ADC is limited by the largest spur in the spectrum from DC to Fs / 2. These spurs can either be reduced or avoided entirely for maximum SFDR performance based on the application. This reference design explores the reason behind spurs in the 10-bit and 12-bit GSPS ADCfamily. The specific products covered are: ADC12D1800RF ADC12D1600RF ADC12D1000RF ADC12D800RF ADC12
DRV91680 EVM Sensored Software Guide
Texas InstrumentsTI's DRV91680 and DRV91690 are three-phase brushless DC (BLDC) motor controllers and predrivers. Only requiring external FETs, they are integrated solutions providing necessary analog and digital peripherals to create a robust motor solution. Having a programmable MSP430 core, the DRV91680 and DRV91690 are capable of controlling both sensored and sensorless motors by simply downloading the respective application code. This guide describes the application code for sensored motor control using Hall-effect sensors.
AN-2128 ADC1xD1x00 Pin Compatibility (Rev. C)
Texas InstrumentsIn order to facilitate upgrading applications from a 10-bit Gig ADC to a 12-bit Gig ADC the ADC10D1x00(ADC10D1500/ADC10D1000) is designed to be pin-compatible with the ADC12D1x00(ADC12D1800/1600/1000). This means that a single board layout may be designed with both resolutionADCs in mind for more cost efficient and time-to-market product development.
A Real Time Speech Subband Coder Using the TMS32010 ( Contains Scanned Text)
Texas InstrumentsThis report describes a potential candidate for the 16-kbit/s transcoder which is the subband coder. A reprinted article on the subject is included which describes the theory TMS320120 implementation requirements and performance for the 16-kbit/s subband coder. The complete code for the coder is available for licensing from Atlanta Signal Processors Inc. (ASPI). Interested readers should conta
Using the TMS320C6474 Antenna Interface (AIF) for Inter-DSP Communication
Texas InstrumentsThis article has been contributed to the TI Developer Wiki. To see the most recently updated version or to contribute, visit this topic at:<p> <a href=http://wiki.davincidsp.com/index.php/AIF_Inter_D
Powering the TMS320DM365 using the TPS650061
Texas InstrumentsTPS650061, TMS320DM365 Powering the TMS320DM365 using the TPS650061
Stellaris DCDC Converter Reference Design
Texas InstrumentsTPS61221 0.7V ? 3.3V Input, High-Efficiency DCDC Converter Reference Design for Stellaris
