IEEE 1394 EMI Board Design and Layout Guidelines
Texas InstrumentsBelow are suggested EMI guidelines to follow when designing a 1394 board. These guidelines are in addition to the Recommendations for PHY Layout application note # SLLA020A. Not all must be followed but rather they are suggestions. For example if you are designing a board that will go into a desktop PC then more attention should be paid to keeping RF noise from coupling onto the traces that co
DN-91 UCC3926DS +/- 20A Integrated Current Sensor, EVM Board
Texas InstrumentsThe UCC3926 integrates a current-sense element and differential amplifier in a single device. This design note describes an evaluation board for the UCC3926. The current-sense element is essentially n
Using UCD7138 and UCD3138A for Advanced Synchronous Rectification Control (Rev. B)
Texas InstrumentsUsing UCD7138 and UCD3138A for Advanced Synchronous Rectification Control
AN-41 Precision IC Comparator Runs from +5V Logic Supply (Rev. B)
Texas InstrumentsAN-41 Precision IC Comparator Runs from +5V Logic Supply
Power-Dissipation Calculations for TI FIFO Products (Rev. A)
Texas InstrumentsLow power consumption is a major advantage of TI FIFO products. Power calculations are required to meet design requirements for chip temperature and system power. This document assists component and system designers in evaluating power consumption for the ACT and ABT FIFO products. Two examples of power calculations one for the SN74ACT3632 bi-directional CMOS FIFO and one for the BiCMOS SN74ABT36
TI Keystone DSP Hyperlink SerDes IBIS-AMI Models
Texas InstrumentsThis document describes the organization structure and proper usage of the TI serializer and deserializer (SerDes) IBIS-AMI models for Keystone DSP Hyperlink interface.
Using The PT6520 Series to Replace PT6500 Series Parts in Existing Designs
Texas InstrumentsUsing The PT6520 Series to Replace PT6500 Series Parts in Existing Designs
Increasing ADC603 Input Range
Texas InstrumentsThe ADS603 is a 10MHz 12-bit analog-to-digital converter with a ±1.25V input range. Many applications call for a higher input range such as ±2.5V. A resistor divider can be used as an input attenuator to increase the input range. The OPA620 can be used to buffer the input attenuator for high-source-impedance applications. Suggested component values and measured performance results a
Using the Sequencer and Pseudo-Differential Features of the ADS8363
Texas InstrumentsADS8363, ADS7263, ADS7223 Using the Sequencer and Pseudo-Differential Features of the ADS8363
An Implementation of a Software UART Using the TMS320C25 (Contains Scanned Text)
Texas InstrumentsWhen transmitting to and receiving data from a processing engine such as the TMS320C25 digital signal processor, it is common to encounter problems when interfacing to asynchronous devices. This chapt
3.3V Cable Driver And Equalizer Drive Mega-Bits @ Many Meters
Texas Instruments3.3V Cable Driver And Equalizer Drive Mega-Bits @ Many Meters
Transceivers and Repeaters Meeting the EIA RS-485 Interface Standard
Texas InstrumentsApplication Note 409 Transceivers and Repeaters Meeting the EIA RS-485 Interface Stan dard
Efficiency Evaluation TPS65381-Q1
Texas InstrumentsThe TPS65381 is a multi-rail power supply designed to supply microcontrollers in safety critical applications such as those found in automotive functions. The device supports Texas Instruments’ TMS570LS series 16/32-Bit RISC Flash MCU and other microcontrollers with dual-core lockstep (LS) or loosely coupled (LC) architectures.The TPS65381 integrates multiple supply rails to power the MCU CA
TAS57xx Dynamic Range Control
Texas InstrumentsThis application report provides background information, general equations, and instructions for proper use of the Texas Instruments TAS57xx series Dynamic Range Control (DRC). Topics include I2C con
Understanding the CAN Controller on the TMS320C24x DSP Controller
Texas InstrumentsThe Texas Instruments (TI)(tm) TMS320F241 TMS320C241 and TMS320F243 digital signal processor (DSP) controllers contain an on-chip Control Area Network (CAN) module. This module is a FullCAN controller (Specification 2.0B). This application report describes the TMS320X241/3 CAN module. Software examples are included for different modes of operation of the on-chip CAN module along with an applicati
Using TI Technology to Simplify Bluetooth Pairing Via NFC
Texas InstrumentsBluetooth pairing usually involves some level of user interaction to confirm the identity of the user and/or the devices themselves. There are many pairing mechanisms available across the versions of
Transimpedance Considerations for High-Speed Operational Amplifiers
Texas InstrumentsDesigning high-resolution detection circuits using photodiodes presents considerable challenges because bandwidth gain and input-referred noise are coupled together. This application note reviews the basic issues of transimpedance design provides a set of detailed design equations explains those equations and develops an approach to easily compare potential solutions.
Solenoid Driving with DRV8841/DRV8842
Texas InstrumentsDRV8841/DRV8842 Solenoid Driving with DRV8841/DRV8842
Using GCC/GDB With CC2538 (Rev. A)
Texas InstrumentsThis document describes how to set up an open source software-based development environment for the Texas Instruments CC2538 using Eclipse as IDE.
UART Bootloader for Hercules RM42 MCU
Texas InstrumentsThis application report describes how to communicate with the Hercules™ UART bootloader. The UART bootloader is a small piece of code that can be programmed at the beginning of Flash to act as an application loader as well as an update mechanism for applications running on a Hercules Cortex™-R4 based RM42 microcontroller.
