Leveraging Low-Frequency Power Modes on MSP432P4xx Microcontrollers (Rev. A)
Texas InstrumentsLeveraging Low-Frequency Power Modes on MSP432P4xx Microcontrollers /Microcontrollers/MSP/App_Reports/SLAA657/
TPA3136D2 Design Considerations for EMC
Texas InstrumentsThe TPA3136D2 Class D audio power amplifier is the latest TI analog input amplifier that uses advancedPWM switching techniques for reducing electromagnetic interference (EMI) without degrading audioperformance. This application note describes the system design and printed circuit board (PCB) guidelinesused to maximize the technology employed in the TPA3136D2 device. These techniques include the EMIsuppression without the need for expensive inductor filters and the reduction of external component count.
ADC32RF45: Amplifier to ADC Interface
Texas InstrumentsADC32RF45: Amplifier to ADC Interface ADC32RF45 LMH5401 LMH3401 LMH6401 LMH3404
Short Time Measurement Using TDC7201
Texas InstrumentsTime-to-digital converters are used in measuring time-of-flight in multiple end applications such as drones,
range finders, machine vision, robots, etc. These end applications can either use light wa
Multichannel Assembly Code Processing on C5000(TM) DSP Family Devices
Texas InstrumentsThis document describes the multichannel processing methodology used in multichannel algorithm implementations available for wireless applications where the optimization level is very high. This efficient and reliable processing methodology can also be used in any domain where it is necessary to run several instances of the same algorithm. With little overhead this processing methodology adds val
IEC61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 tests for TI?s protection devices
Texas InstrumentsIEC61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 tests for TI?s protection devices IEC61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 tests for TI?s protection devices
3.3-V to 12-V High Efficiency Ceramic Only Non-Synchronous Boost Converter
Texas InstrumentsThis reference design describes the functionality of the controller in more detail. This design explains the procedures of a non-synchronous boost converter from 3.3 V to 12.0 V with TPS43000 PWM cont
Powering the TMS320VC5402 DSP Using the TPS60100, TPS76918, and the TPS3305-18
Texas InstrumentsThis report analyzes a low-cost, low-power supply design utilizing the TPS60100 dc-to-dc converter, the TPS76918 series regulator, and the TPS3305-18 power-supply supervisor to power DSP applications.
Calculating Gain for Audio Amplifiers (Rev. A)
Texas InstrumentsThis application report explains the different types of audio power amplifier configurations such as the single-ended (SE) the bridge-tied load (BTL) and the fully differential audio amplifier. Each configuration is illustrated with a block diagram gain equations and an example using realistic scenarios to illustrate to engineers how to calculate the gain of their audio amplifier.
Bergeron Method: Graphically Determine Line Reflections In Transient Phenomena
Texas InstrumentsThe users of fast modern logic systems must closely consider the effect of line reflections on the system. This document describes the Bergeron method of determining line reflections in a system. Typical examples of its use and the results it produces are provided. The appendix contains Bergeron diagrams for no line termination and line termination by resistor by series resistor and resistor n
Power-Supply Solutions for Multivolt Altera FLEX 10KE and APEX 20K/KE FPGAs
Texas InstrumentsThis report is a reference for design engineers inexperienced with multivoltage devices but who are using Altera 2.5-V and 1.8-V multivoltage APEX 20K/20KE and FLEX 10KE field-programmable gate array (FPGA) products.
RemoTI Network Processor Interface Specification (Rev. F)
Texas InstrumentsRemoTI Network Processor Interface Specification
ADS8342 ADC SAR Inputs
Texas InstrumentsSuccessive 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
Switched-Capacitor ADC Analog Input Calculations
Texas InstrumentsThis 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.
SIMPLE SWITCHER Regulators Take Over Automotive Applications (Rev. A)
Texas InstrumentsPower 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 (Rev. A)
Texas InstrumentsExtending Single Input Charger to Dual Input Applications
